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Answers

Answer 1

Answer:

5/8 (Decimal 0.625)

Step-by-step explanation:

Equation with variables filled is: 1/2 + (3/4 - 5/8)

3/4 - 5/8 is 1/8

Equation is now 1/2 + 1/8

1/2 is also 4/8

4/8 + 1/8 = 5/8

The answer is 5/8.

Brainliest please?  


Related Questions

A rectangular prism has a length of 4m, a height of 11m, and a width of 17m. What is its volume, in cubic m?

Answers

Answer:

748m³

Step-by-step explanation:

Hello!

The volume of a rectangular prism is determined by the formula [tex]l * w * h[/tex]. To find the volume is to find how much space the object takes up in 3D. The formula is used to find the area of the base ( [tex]l * w\\[/tex] ), or the space taken on a 2D plane and multiplied by the height to give it 3 Dimensions.

Breakdown of [tex]l * w * h[/tex]:

[tex]l[/tex] is length[tex]w[/tex] is width[tex]h[/tex] is height

Find the Volume:

Use the formula and plug in values into the formula.

V = l * w * hV = 4 * 17 * 11748

Th units of length are m, and volume is the units cubed, so the units are m³.

The volume is 748m³

Answer:

748

Step-by-step explanation: V= W*H*L

17*11*4= 748m^3

Can you get the answer then you win

Answers

Number one is 5

I think number two is 21

Don’t trust me if u don’t trust me .
I’m in sixth grade

There were 21 children who were older than 7 years.

What is Histogram?

A histogram is a graph that depicts the frequency distribution of a few data points from a single variable. Histograms frequently divide data into "bins" or "range groups" and count the number of data points that belong to each of those bins.

The bar graph graphically represents category data. A histogram is a graph that represents quantitative data. Each pair of consecutive bars is separated by an equal amount of space.

The data from the Histogram can written as

Age group   Number of Children

 1 - 3                         5

 3 - 5                         3

 5 - 7                         6

 7 - 9                        8

 9 -11                        9

 11 - 13                      4

So, the number of children who were older than 7 years

= 8 + 9 + 4

= 21 children

Learn more about Histogram here:

https://brainly.com/question/30354484

#SPJ7

help me find the total surface area of this shape

Answers

Answer: 808.64 m2

Step-by-step explanation:

The scale of a map is 1:50000. A lake on the map is 6.16cm². find the actual area of the lake in hectares.

Answers

Answer:

1.54 [km²].

Step-by-step explanation:

1) the given scale is for linear functions, the given area of the lake is quadratic function. According to this

2) actual area = given area *50000 *50000;

3) the given area=0.000616 [m²],

the actual area=0.000616*50000*50000=1540000 [m²] or 1.54 [km²].

80/180 simplified to its simplest form

Answers

4/9

hope it helps...!!!

Answer:

[tex] \frac{4}{9} [/tex]

Step-by-step explanation:

[tex] \frac{80 \div 10}{180 \div 10} = \frac{8 \div 2}{18 \div 2} = \frac{4}{9} [/tex]

Hope this help you out =)

for Touya03..............

Answers

This is basically how they got the correct answer.

First they used the area formula:

[tex]\pi \times {r}^{2} [/tex]

So for you that would be:

[tex]\pi \times {9.8}^{2} [/tex]

Which equals

301.7

Since there's a hole in the circle we do the area of a square which is base times height.

Which is 3 x 3 = 9 for your problem

Then we subtract

301.7 - 9 = 292.7 !

Which is almost exactly 292.57 since there is a margin

What is the first step in constructing an angle? Draw a horizontal ray. Connect the endpoint and the mark at the angle measure Make a mark at the number of degrees you want the angle to be. Place the center of the protractor on the endpoint of the ray, and line up the ray with the zero line of the protractor.​

Answers

The first step in constructing an angle by means of a protractor is; Draw a horizontal ray.

How to Construct an angle

The first step in constructing an angle by means of a protractor involves a sequence of ordered steps as follows;

Draw a horizontal ray.Place the center of the protractor on the endpoint of the ray, and line up the ray with the zero line of the protractor.Make a mark at the number of degrees you want the angle to be.Connect the endpoint and the mark at the angle measure

Read more on Angle construction;

https://brainly.com/question/8607612

3
Select all the correct answers.
Which factors compose the least common denominator for this difference?
115
32 + 48 - 12
2:2
45
(x - 6)
(x - 2)
2:
(3 - 4)
(3 + 2)
(5 + 6)

Answers

Answer:

The factors that compose the LCF of the difference are :

2x         [tex]\huge\checkmark[/tex]

(x - 2)    [tex]\huge\checkmark[/tex]

(x + 6)   [tex]\huge\checkmark[/tex]

Step-by-step explanation:

x² + 4x - 12 = x² - 2x + 2x + 4x - 12

                  = x² - 2x + (6x - 12)

                  = x(x - 2) + 6(x - 2)

                  = (x - 2)(x + 6)

2x² - 4x = 2x(x - 2)

We get

2x² - 4x = 2x(x - 2)

x² + 4x - 12 = (x - 2)(x + 6)

then

The least common denominator is 2x(x - 2)(x + 6)

Answer:

2nd, 3rd and 6th

Step-by-step explanation:

Factorise the denominators of both fractions

x² + 4x - 12 = (x + 6)(x - 2)

2x² - 4x = 2x(x - 2)

The least common denominator is then

2x(x - 2)(x + 6)

A bag contains 10 red, 20 white, and 30 blue marbles. If one marble is drawn from the bag, what is the probability that the marble is not red?​

Answers

20+30 is 50 and there are 10 red marbles so 50/60 marbles are not red

HELP!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

25.6 MB

Step-by-step explanation:

Question: 256 MB file tha'ts been downloaded 16.4%

256 × 16.4% = 256 × 0.164 = 25.584 (using a calculator)25.584 MB is our accurate answerWe need to round to the nearest 10th.5 is where our 10th isto the right is .08.58 rounds UP to .6We go from 25.584 to 25.625.6 MB

Answer:

42.5 MB.

Step-by-step explanation:

Why?

16.4% of 259 = 42.476

(using a calculator)

Therefore, rounding to the nearest tenth, 42.476 (where the second 4 is) making it 42.5 MB. The 7 (in the hundredths place) is greater than 5 or equal to ( [tex]x\geq 5[/tex] ). This causes the tenths place to round up one number. If the number was less than 5, the tenths place would stay at 4.

Making the answer: 42.5 MB

Hope this helps!

Which integer has the least value (-17,-7,-12,2)

Answers

-17 because if there is a negative sign in front the greater the number the less value in has due to the negative sign

What is the probability of choosing 3 or 4?
Answer:

Answers

1/2 because there are only 2 choices.

Write the unit rate for each of the following

Answers

Answer:

1. $36/4 hours = $9per hour

2. 350miles/7hours = 50mile per hour

3. 1.60 / 20 = $0.08 per pen

an ice cream shop manager lowered the price for a single scoop of ice cream from 2.50 to 2.00 what is the precent of decrease in the price

Answers

2.50-2.00=0.5
2.50/0.5= 5 = 100%
2.00/0.5=4 = 80%
100-80= 20%

What is the volume of the right rectangular prism?

A prism has a length of 10 centimeters, height of 3 centimeters, and width of 8 centimeters.
21 Centimeters cubed
42 Centimeters cubed
83 Centimeters cubed
240 Centimeters cubed

Answers

Answer: D: 240 Centimeters cubed

Step-by-step explanation:

Volume = LxWxH

Volume = 10 x 8 x 3

Volume = 240cm³

Your answer is D: 240 Centimeters cubed

3. The height in feet of a thrown football is modeled by the equation
f(t) = 6 + 30t – 16t?, where time t is measured in seconds.
a. What does the constant 6 mean in this situation?
b. What does the 30t mean in this situation?
c. How do you think the squared term - 16t2 affects the value of the function f?
What does this term reveal about the situation?

Answers

The expression 30t mean that the velocity of the football is 30, while the term 16t² makes the function to be quadratic.

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

Given the equation:

f(t) = 6 + 30t – 16t²

Where f(t) is the height of the football after t seconds.

The constant 6 means the football was thrown from a height of 6 feet above the ground.

The expression 30t mean that the velocity of the football is 30, while the term 16t² makes the function to be quadratic.

Find out more on equation at: https://brainly.com/question/2972832

1. A smaller square piece of plywood was cut from a larger square piece. If opposite ends of the remaining plywood have measures 2x + 5 cm and 2x – 5 cm, what expression represents its area?

2. A shipping container has a shape of a rectangular prism. If the area of its base is 49x2 + 14x + 4 sq. ft. and its height is 7x – 2 ft., what expression can be used to represent its capacity?​

Answers

Answer:

Plywood1: x = width ; length = 2x

1) x (2x) = 4.5

2) 2x² - 4.5 = 0

a = 2 ; b = 0 ; c = -4.5

3) x = \frac{-b \pm\sqrt{b^2-4ac} }{2a} = \frac{0 \pm\sqrt{0-4(2)(-4.5)} }{2(2)}= \frac{\pm6}{4} = \boxed{\frac{3}{2}}x=

2a

−b±

b

2

−4ac

=

2(2)

0−4(2)(−4.5)

=

4

±6

=

2

3

Plywood2: x = width ; length = 2x-1.4

1) x (2x-1.4) = 16

2) 2x² -1.4x -16 = 0

a = 2 ; b = -1.4 ; c = -16

3) x = \frac{-b \pm\sqrt{b^2-4ac} }{2a}=\frac{1.4 \pm\sqrt{1.96-4(2)(-16)} } < br / > {2(2)}=\frac{1.4 \pm11.4 }{4}=\boxed{3.2}x=

2a

−b±

b

2

−4ac

=

<

1.4±

1.96−4(2)(−16)

br/>2(2)=

4

1.4±11.4

=

3.2

Plywood3: x = width ; length = 5-x

1) x (5-x) = 6

2) -x² +5x -6 = 0

a = -1 ; b = 5 ; c = -6

3) x = \frac{-b \pm\sqrt{b^2-4ac} }{2a}=\frac{-5 \pm\sqrt{25-4(-1)(-6)} }{2(-1)}=\frac{-5 \pm1}{-2}x=

2a

−b±

b

2

−4ac

=

2(−1)

−5±

25−4(−1)(−6)

=

−2

−5±1

\boxed{x_1=3}

x

1

=3

\boxed{x_2=2}

x

2

=2

BRAIN LESS ANSWER

need help on this question

Answers

Answer:

3/7

Step-by-step explanation:

This is because you need to count the tick marks to 1.

That should be 7.

Then you count to the red dot.

That should be 3.

3/7

Answer: 3/7

Step-by-step explanation:

There are 7 segments that separates 1 from 0, therefore our denominator of the fraction is 7.

The red dot is on the third tick, making our numerator 3.

Our answer is 3/7, or [tex]\frac{3}{7}[/tex]

The diameter of a circle is 5 in. Find its area to the nearest hundredth.

Answers

Answer:

19.63 in²

Step-by-step explanation:

Given:

[tex]\text{Diameter of circle: 5 inches}[/tex]

Determine the radius of the circle:

The relationship between the diameter and the radius of the circle is that the diameter is two times larger than the radius. Thus, the diameter needs to be divided by two to obtain the radius of the circle.

⇒ Diameter/2 = Radius⇒ 5 inches/2 = Radius⇒ 2.5 inches = Radius

Determining the area of the circle:

The area of the circle is πr². Let's substitute the measure of the radius to determine the area of the circle.

⇒ πr² = Area of circle⇒ π(2.5)² = Area of circle

Simplify the square of 2.5:

⇒ π(2.5)(2.5) = Area of circle⇒ 6.25π = Area of circle

Replace π with 3.14 (Approx.):

⇒ 6.25(3.14) = Area of circle⇒ 19.625 in² = Area of circle

Furthermore, the question said to round to nearest hundredth...

19.63 in² = Area of circle

Can someone explain how I would find the value of y in the following equation? I know the answer, I just don’t understand how to do it. Giving Brainliest, please help!

y = 157y/38 - 3,321.485

Answers

Answer:

The answer is, y = 1060.64

Step-by-step explanation:

First, you want to multiply both sides by 38, which gives you

38y = 157y -126216.

Then you want to rearrange:

119y = 126216

then you want to divide by 119, which gives you y=126216/119, which is 1060.64

I'll be expecting my reward :)

Henry owns a small business selling clothing. He knows that in the last week 70 customers paid cash, 20 customers used a debit card, and 22 customers used a credit card.

Based on these results, express the probability that the next customer will pay with something other than a debit card as a percent to the nearest whole number

Answers

Answer:

80%

Step-by-step explanation:

it’s 82% but rounded its 80

LOCKS IN 15 MIN! WILL GIVE BRAINLEST! In a right triangle, the side opposite angle θ has a length of 80 inches, the side adjacent to angle θ has a length of 84 inches, and the hypotenuse has a length of 116 inches. What is the value of tan(θ)?
0.724
1.050
0.690
0.952

Answers

⚠ANSWER⚠

tan θ = 0.952

tan θ = AC ÷ BC

tan θ = 80 ÷ 84

tan θ = 0.952

...hope this helps...

please help me solve this

Answers

Answer:

∠ F ≈ 24.2°

Step-by-step explanation:

using the tangent ratio in the right triangle

tan F = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{GH}{FG}[/tex] = [tex]\frac{9}{20}[/tex] , then

F = [tex]tan^{-1}[/tex] ( [tex]\frac{9}{20}[/tex] ) ≈ 24.2° ( to the nearest tenth )

,= 2420
Step-by-step explanation:
using the tangent ratio in the right triangle

for the quadratic function f(x)=5x^2-2x+3, find f(x+2), f(x+2)-f(x), and f(x+h)

Answers

Answer:

f(x + 2) = 5x² + 18x + 19

f(x + 2) - f(x) = 20x + 16

f(x + h) = 5x² + 10hx + 5h² - 2x - 2h + 3

Step-by-step explanation:

1. f(x + 2)

[tex]f(x)=5x^2-2x+3\\f(x+2)=5(x+2)^2-2(x+2)+3\\f(x+2)=5(x+2)(x+2)-2(x+2)+3\\f(x+2)=5(x^2+4x+4)-2(x+2)+3\\f(x+2)=5x^2+20x+20-2(x+2)+3\\f(x+2)=5x^2+20x+20-2x-4+3\\f(x+2)=5x^2+18x+20-4+3\\f(x+2)=5x^2+18x+19[/tex]

2. f(x + 2) - f(x)

[tex]f(x+2)-f(x)\\(5x^2+18x+19)-(5x^2-2x+3)\\5x^2-5x^2+18x-(-2x)+19-3\\0x^2+18x+2x+16\\20x+16[/tex]

3. f(x + h)

[tex]f(x)=5x^2-2x+3\\f(x+h)=5(x+h)^2-2(x+h)+3\\f(x+h)=5(x+h)(x+h)-2(x+h)+3\\f(x+h)=5(x^2+2hx+h^2)-2(x+h)+3\\f(x+h)=5x^2+10hx+5h^2-2(x+h)+3\\f(x+h)=5x^2+10hx+5h^2-2x-2h+3[/tex]

The cost to rent a condominium at the beach is $1,500 per week. If two people share the cost, they each have to pay $750. Explain why the relationship between the cost per person varies inversely with the number of persons sharing the cost. Then write an inverse variation function that can be used to calculate the cost per person, c, of p persons sharing the rental fee.

Answers

Step-by-step explanation:

c = cost per person

p = number of people

The cost per person is 1500/p, where 

is the number of people. A larger p creates a smaller value of c since they are INVERSELY RELATED.

I believe the inverse variation function is

c = 1500 × 1/p

make sure to ask if you need anything else. :)

Solve for the equation x

Answers

Answer:

15.4

Step-by-step explanation:

∠RSA =

95`

95-18=

77/5=

15.4

4 x 15.4=

61.6+7=

68.6

What is the area of the trapezoid

Answers

Answer:

153

Step-by-step explanation:

Triange area = 1/2 b*h

= 1/2 (7)*(9)

=31.5 (for 1 triangle)

2(31.5) = 63 (for 2 triangles, left and right)

Rectangle area = b *h

= 10*9

=90

Total = 2 triangles + rectangle

63+90 = 153

Answer: 108

Step-by-step explanation: the formula, 10+7(2)/2 x 9 = 108

what is 169 +169/23? give answer

Answers

Answer:

4056/23

Step-by-step explanation:

[tex]\begin{aligned}169+\dfrac{169}{23} & =\dfrac{169}{1}+\dfrac{169}{23}\\\\ & =\dfrac{169\times 23}{1\times 23}+\dfrac{169}{23}\\\\ & =\dfrac{3887}{23}+\dfrac{169}{23}\\\\ & =\dfrac{3887+169}{23}\\\\ & =\dfrac{4056}{23}\end{aligned}[/tex]

Can somebody help me with this problem please

Answers

Answer:

  $2.10

Step-by-step explanation:

The discount is described as 4/5 of 1.75% of the purchase price.

__

For a purchase price of $150, the discount is ...

  discount = (4/5)(1.75%)($150) = $2.10

The discount for using cash is $2.10.

Please answer the following questions correctly.

Answers

Answer:

(x_4)^2+(y+1)^2=81

Step-by-step explanation:

you change the signs of the x and y co efficient. The general formula is (a,-b) (x_a)^2+(y+b)^2=r^2

Other Questions
The radioactive substance uranium-240 has a half-life of 14 hours. The amountA(t) of a sample of uranium-240 remaining (in grams) after t hours is given by the following exponential function.At = 3900(1/2) t/14Find the initial amount in the sample and the amount remaining after 60 hours.Round your answers to the nearest gram as necessary.PLEASE HELP ASAP please help giving branliest Point W has coordinates (4, -7). If it is reflected over the y -axis, what are the coordinates of its image?A. (4, 7)B. (-4, 7)C. (4, -7)D. (-4, -7) If rectangle ABCD were rotated 90 clockwise about the origin to create rectangle A'B'C'D', which set of sides would be parallel in the resulting image?I. A'B' and D'C'II. A'D' and D'C'III. A'B' and A'D'IV. A'D' and B'C' A. I and II only B. I and IV only C. II and III only D. I, II, III, and IVanswers is B What does the national park service manage? memorials wildlife refuges ecosystems endangered species what is shifting cultivate Seven students in class A and ten students in class B ate pizza. There are 25 students in class A and 30 students in class B. What fraction of the class didn't eat pizza? Look at the graph. Does zone A represent the result of a price ceiling or price floor, and which scenario is an example of these conditions?O A price ceiling and the excess butter sitting in European warehouses due to overproduction by farmersO A price ceiling and the scarcity of food and other goods in Cuba, resulting in smuggling and black-market tradingO A price floor and the lack of construction materials in Venezuela due to exporting them for higher pricesO A price floor and the large amount of corn stored in silos in the U.S. Midwest due to overproduction by farmers At the Madison Ski Resort, it snowed 5 feet yesterday and 2/3 of a foot today. How much more did it snow yesterday than today?Write your answer as a fraction or as a whole or mixed number. What is the volume to a rectangular prism when it has 9.3cm, 4cm and 4 cm Which are factors of 18? Check all that apply. 1 2 3 4 8 Women who experience infertility related to high levels of testosterone and insulin may have:. What is a Divine government The following question has two parts. First, answer part A. Then, answer part B.Part AHow are the doctors from the 1700s and modern doctors similar? A. They use the best medical information available at the time. B. They believe that a person can have too much bad blood. C. They understand that it is important to clean their tools. D. They do not always do what the patient wants.Part BWhich detail from the text best supports your answer in part A? A. "carefully cleaning hands" B. "had to be balanced for a person to be healthy" C. "did the best they could with what they knew" D. "asked to be bled when he became very sick"ANSWER PLEASE!! ILL MARK AS BRAINLESTUse the sentence to answer the question. We sat there in silence since the hot stale air made it hard to breathe, let alone speak. Which statement describes the impact the words hot and stale have on the tone of the sentence? * O They create a serious and thoughtful feeling. O They create a calm and peaceful feeling O They create a joyful and optimistic feeling a O They create a cramped and uncomfortable feeling What type of sampling method should be used when accuracy and generalizability of findings is a primary concern What was the main goal of the Civil Rights Act?It ordered the immediate release of Dr. Martin Luther King, Jr. from jail.It placed all southern school systems under federal control.It granted African American the right to vote.It made segregation illegal for all public facilities in the United States. What is the name of the piece above? Read the paragraph from Stick to Real Microscopes.The piece I read also insisted that smartphone microscopes are better because they let users take video of what they observe. That is certainly good and useful. Being able to take video is valuable. And I do not intend to argue against that value. Rather, I will just say that one does not need a smartphone microscope to take video. I found several real microscopes that come with digital cameras and video recorders. They can record videos just as easily as a smartphone microscope, but they can do so at much higher magnification. Several cost around $300 (Gates). Again, the real microscope is the better scientific tool.What is the authors purpose in the paragraph?A: To suggest that video capability is the most important feature for microscope usersB: To explain that real microscopes have video capability superior to smartphone microscopesC: To compare the cost of microscopes with and without video and camera featuresD: To argue that it is easier to take video with a real microscope than a smartphone microscope Teenage rebellion occurs when we start choosing our own values and reject those of our family/parents.a. Trueb. False