Answer:
x = 60.5
Step-by-step explanation:
121 / 2
Answer:
11 or -11
Step-by-step explanation:
x² = 121
=> x = +√121 or x = -√121
=> x = 11 or x = -11
Question3. Answer needed quickly with explanation
Answer:
60°
Step-by-step explanation:
x + y = 60° => equal to the angle of equilateral triangle => 180°/3 = 60°
What type of number is the √40?
A Whole number
B. Integer
C. Rational
D. irrational
Select all that apply.
The square root of 40 is a rational number if 40 is a perfect square. It is an irrational number if it is not a perfect square. Since 40 is not a perfect square, it is an irrational number. This means that the answer to "the square root of 40?" will have an infinite number of decimals. The decimals will not terminate and you cannot make it into an exact fraction.
√40 is an irrational number
Please put details! I need it!
Answer:
a. the points will be in quadrants q and s
b. the difference between the coordinates of the starting point and the checkpoint is that the starting point is negative on the 5 axis while the checkpoint is positive. the number on the y axis for the staring point and the checkpoint is the same.
PLEASE SOLVE ALL OF THE QUESTIONS IN FULL
Answer:
Step-by-step explanation:
4A Area is 40. The area is the length times the width giving you an answer of 40 sq in.
4A Perimeter is is 2L+2W. Multiply the length by 2 then the width by two and add them together this gives you 8+20 which is 28 inches.
five less than 6 times a number plus seven
Answer:
6n-5+7
6n+2 (simplified)
I beg you, HELP MEEEE!!!!! One spinner is divided into four equal sections numbered 1 to 4. A second spinner is divided into five equal sections numbered 5 to 9. How many total outcomes are there if both spinners are spun?
13
9
20
36
Answer:
9 is the correct answer
Please help. Not to sure how to do this
The diameter of a circle is 0.82 inches. What is the approximate area of the circle?
Answer:
0.53 i believe
Step-by-step explanation:
Which fraction is equivalent to 6/-8? Please help! It will be appreciated
Answer:
it would be the last one
Step-by-step explanation:
hope it helps
Answer:
it would be the second one
Step-by-step explanation:
in a fraction it doesn't matter if the numerator has a - sign or the denominator does they are the same. for example: -2/3 is the same as 2/-3
The first picture is the graph (already answered) and the second is the next
Answer:
a) 100/15 = 6.6667 = 6 2/3
b) C = T( 6 2/3)
= T (6 + 2/3)
C = 1T x 6 2/3
= 6 2/3 T
We can show T as time at end of equation or start of brackets
Find the unit rate.
754 students on 26 buses
students per bus
Hi ;-)
754 students on 26 buses = 29 students per bus
754 : 26 = 29
Answer:
29 studentsStep-by-step explanation:
Given,
26 buses = 754 students
Therefore,
1 bus = 754/26 students
= 29 students
Hence,
There are 29 students per bus.
what is the absolute value of 15
Is 3^2+3^3 equal to 3^5? Yes, expressions are
No are not
Explain:
Answer:
No & Are not
Step-by-step explanation:
(3^2)+(3^3) = (3x3)+(3x3x3) = 36
3^5 = 3x3x3x3x3 = 243
Please refer to the image below. I just want to make sure these are the right answers before turning them in :/
At 6:00 AM, the temperature was 2 degrees Celsius. At 11:00 AM, the temperature was -11 degrees Celsius. By how many degrees Celsius did the temperature change?
A.
-13 degrees
B.
13 degrees
C.
9 degrees
D.
-9 degrees
Answer:
A
Step-by-step explanation:
2 + (-13) = - 11
Answer:
A
Step-by-step explanation:
It seems right, I checked 2
14. Books are on sale for 25% off the original price at Half-Price Books. Write an
algebraic expression for the final price of a book that costs d dollars.
Answer: .75d = x
Step-by-step explanation:
D is the price. 25% off = - .25
1 - .25 = .75
x (final price) = d * .75
.75d = x
Helpppp pleeeassseee
Answer:
12
Step-by-step explanation:
It is the Least Common Denominator of all the fractions, therefore eliminating all the fractions.
A rancher’s herd of 250 sheep grazes over a 40-acre pasture. He would like to find out how many sheep are grazing on each acre of the pasture at any given time, so he has some images of the pasture taken by the state department of agriculture’s aerial photography division. Here are three samples of the images.
How do the sample statistics compare to the population mean and standard deviation?
Answer:
6.25
Step-by-step explanation:
250/40=6.25
The upper-left coordinates on a rectangle are (-4,4) left parenthesis, minus, 4, comma, 4, right parenthesis, and the upper-right coordinates are (4,4)left parenthesis, 4, comma, 4, right parenthesis. The rectangle has a perimeter of 20units.
Draw the rectangle on the coordinate plane below.
Answer:
A
Step-by-step explanation:
888unit 2
400 written as a product of its prime factors is 2 x 2 x 2 x 2 x 5 x 5.
Write 800 as a product of its prime factors.
Answer: 2 x 2 x 2 x 2 x 2 x 5 x 5
Explanation:
We start with the string 2 x 2 x 2 x 2 x 5 x 5
Then we tack on a "2 x" up front, or at the very left, so that we double the result. This is because the jump from 400 to 800 is "times 2".
So we go from 2 x 2 x 2 x 2 x 5 x 5 to 2 x 2 x 2 x 2 x 2 x 5 x 5
We can condense this into [tex]2^5*5^2[/tex]
I WILL MARK AS BRAINLIEST! Write an equation that represents the points in the table.
look at the screenshot
Answer:
Option C; -8, 5, 6, |-7|, 8
Step-by-step explanation:
To start off, we can go ahead and eliminate options A and D as we know that 8 is greater than 6 and -8 is smaller than 5. Now we have to look at what |-7| is!
So, |-7| is asking for the absolute value of -7. Absolute value is a real number without regard to its sign.
Since we are looking for -7 without the sign, we drop our negative sign (-) and just have 7! We know that option 3 must be right since -8 is less than 5, 6, 7, and 8!
Hope this Helps! :)
Have any questions? Ask below in the comments and I will try my best to answer.
-SGO
Which lines, if any, can you conclude are parallel given that m<1 + m<2= 8 ? Justify your conclusion with a theorem or postulate.
a. g || h, by the Converse of the Same-Side Interior Angles Theorem
b. g || h, by the Converse of the Alternate Interior Angles Theorem
c. j || k , by the Converse of the Alternate Interior Angles Theorem
d. j || k, by the Converse of the Same-Side Interior Angles Theorem
Natalie is making punch the recipe calls for 2 cups of water for every 5 scoops of powder mix. What will be the ratio be if she needs to double it? Triple it?
Answer:
If she doubles it then it will be 4: 10
If she triples it then it'll be 6: 15
Hope that helps!
Answer:
If she doubles it it will be 4: 10
If she triples it it'll be 6: 15
Step-by-step explanation:
Have a good day
-Bradi
The figure below shows a rectangle or prism and a cube how many cubes are required to completely packed a prism without any gaps or overlaps
Answer:
should be 16
Step-by-step explanation:
se necesitan 4 trabajadores y 9 horas para pintar un cerco si el trabajo debe completarse en 6 horas Cuántos trabajadores se necesita para pintar el cerco
Answer:
english
Step-by-step explanation:
I WILL MARK AS BRAINLIEST! Solve for Y
Answer:
See below.
Step-by-step explanation:
Substitute the value for the variable and solve.
a.)
⇒ y = -5(3) + 17
⇒ y = -15 + 17
⇒ y = 2
b.)
⇒ y = 3(3) - 22
⇒ y = 9 - 22
⇒ y = -13
c.)
⇒ y = 2(3) - 25
⇒ y = 6 - 25
⇒ y = -19
d.)
⇒ y = 6(3) - 39
⇒ y = 18 - 39
⇒ y = -21
Answer:
X changes to Multiply symbol
Step-by-step explanation:
A)
-5 X 3 + 17
-5 X 3 = -15
-15 + 17 = 2
B)
3 X 3 - 22
3 X 3 = 9
9 - 22 = 13
C)
2 X 3 -25
2 X 3 = 6
6 - 25 = 19
D)
6 X 3 - 39
6 X 3 = 18
18 - 39 = -21
Veronica’s velocity was measured as 4.3 m/s. She displaced 20 meters in 4.7 seconds. Which piece of information is missing for the correct calculation of velocity?
A. The Starting point
B. The direction
C. The end point
D. The time per meter
Answer:
The end point as when we multiply 4.3 x 4.7 we get 20.21 and if there is no end point in distance shown we can assume she displaced 20 meters in 4.7 and that 4.26 seconds had a larger end point.
However a starting and end point is always required.
Step-by-step explanation:
4.7 x 20
Change minutes into seconds (so that the final result would be in meters per second) we do not have to do this as all time is already in seconds.
= 4.7 seconds, Divide the distance by time: velocity = 20/4.7 = 4.25531915
= 4.3 m/s
need help with these two exit ticket questions
will try to post the other question when the first is finished
Answer:
rectangle 0.25 feet x 0.67 feet or 7.62cm x 20.32cm
Step-by-step explanation:
150 x (1/600)= 0.25 feet
400 x (1/600) = 0.66 (recurring) feet
convert into cm by x30.48
0.25x30.48=7.62 cm
0.66(recurring)x30.48=20.32 cm
9=8n n=____________
Please helpppppp
Answer:
9/8 or 1.125
Step-by-step explanation:
yea simply simplify it
Hey there!
Isolate the variable by dividing each side by factors that don't contain the variable.
Exact Form: n = [tex]\frac{9}{8}[/tex]
Decimal Form: n = 1.125
Mixed Number Form: n = [tex]1 \frac{1}{8}[/tex]
Hope this helps! Have a great day!