Find the area of a rectangle that measures 3 1/4 yd long and 2 1/2 yd wide???

Answer: u = -10 + i or u = -10 - i

Step-by-step explanation:

[tex]\begin{aligned}&u^{2}+20 u+101=0 \\&u^{2}+10^{2}+2 \times 10 \times 6 u+101-1000=0 \\&(u+10)^{2}=-1\end{aligned}[/tex]

[tex]\begin{aligned}&u+10=\pm \sqrt{-1} \\&u+10=\pm i \\&u=-10 \pm i \\&\bold{u=-10+i \quad \text { or } u=-10-i}\end{aligned}[/tex]

Answer:

[tex]u = - 10 + i, \: \: - (10 + i)[/tex]

Step-by-step explanation:

[tex] {u}^{2} + 20u + 101 = 0 \\ \\ \implies \: {u}^{2} + 20u + 100 + 1 = 0 \\ \\ \implies \: {u}^{2} + 20u + {(10)}^{2} + 1 = 0 \\ \\ \implies \: {(u + 10)}^{2} = - 1 \\ \\ \implies \: {u + 10} = \pm\sqrt{ - 1} \\ \\ \implies \: {u} = \pm \: i - 10\\ \\ u = i - 10 \: \: or \: \: u = - i - 10 \\ \\ u = i - 10 \: \: or \: \: u = - (10 + i) \\ \\ u = - 10 + i, \: \: - (10 + i)[/tex]

Applying the knowledge of radicals, the perimeter of the given triangle is calculated as: 63√6 cm

To find the perimeter of a triangle, add up the length of all its three sides.

Given the trangle in the image:

Perimeter = 12√54 + 15√6 + 6√24

Simplify each radicals

12√(9 × 6) + 15√6 + 6√(4 × 6)

12 × 3√6 + 15√6 + 6 × 2√6

36√6 + 15√6 + 12√6

Add like radicals together

Perimeter = 63√6 cm

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Answer:

6

Step-by-step explanation:

3/4=6/8 which means 6 1/8's can fit

Answer:

(3 1/2 ft.) / 5/8 in.

Step-by-step explanation:

both values must be in same increments; change feet to inches

3 1/2 ft = 7/2 ft

(7/2) 12/1 = 42 in.

Then:  42 / (5/8)

         42 (8/5)

         336/5

         67 1/5

you can stack 67 books

Answer:

c=a2+b2

use the Pythagorean Theorem

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$88000\\ r=rate\to 1.75\%\to \frac{1.75}{100}\dotfill &0.0175\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{monthly, thus twelve} \end{array}\dotfill &12\\ t=years\dotfill &7 \end{cases}[/tex]

[tex]A=88000\left(1+\frac{0.0175}{12}\right)^{12\cdot 7}\implies A=88000\left( \frac{4807}{4800}\right)^{84}\implies A\approx 99459.21[/tex]

Answer:

I don't really know but I'm curious haha

Answer:

iii is the correct answer (the third one)

Step-by-step explanation:

additive inverse is the same as the reciprocal

It is when the denominator and numerator are swapped around

So the inverse of 3/9 is 9/3

Brainliest would be appreciated

Answer:

7.77, 7.773, 7 9/11, 157/20

Step-by-step explanation:

First, convert any fractions to decimals to make it a bit easier to order.

7.773, 157/20, 7.77, 7 9/11

Now we have:

7.773, 7.85, 7.77, 7.82

Order from least to greatest:

7.77, 7.773, 7.82, 7.85

Rewrite using the original numbers in the question:

7.77, 7.773, 7 9/11, 157/20

Hope this helps!

Answer:

C. take 10% of $46

Step-by-step explanation:

Hope this helps you! :)

Answer:

its ethier the photo or the beach ball but i dont know which is

Step-by-step explanation:

Answer:A beach ball.

Step-by-step explanation:

Answer:

x = 16

measure of Arc(DE) = 167°

Step-by-step explanation:

Since the arc EFG make a straight angle, we can infer;

180° = Arc(EF) + Arc(FG)

180° = (x-3)° + (12x - 25)°

180° = 13x - 28

208 = 13x

16 = x

Arc GF and DE are vertical angles so if you find the measure of Arc GF then it's the same as measure of Arc DE

mDE = mGF

mDE = 12x - 25

mDE = 12(16) - 25

mDE = 192 - 25

mDE = 167°

Hope this helps!

X/50 = 40/64

To find x cross multiply:

64 * x = 50 * 40

Simplify:

64x = 2000

Divide both sides by 64:

X = 31.25

Answer:

x = [tex]\frac{125}{4}[/tex]

Step-by-step explanation:

[tex]\frac{X}{50}[/tex] = [tex]\frac{40}{64}[/tex]

Divide both sides of the equation by the coefficient of variable

X = [tex]\frac{40}{64}[/tex] x 50

Simplify the fractions:

x = [tex]\frac{5}{4}[/tex] x 25

Write as a single fraction

x = [tex]\frac{5*25}{4}[/tex]

Calculate the product:

x = [tex]\frac{125}{4}[/tex]

Answer:

3/4 x 2 = 6/8 6/8 ÷ 4 = 2/8

so each person would get 2/8 cups of potatoes

Answer:

26 is the answers for the question

Answer:

6000 lbs is greater then 5000!

Step-by-step explanation:

Answer:

Find the domain by finding where the equation is defined. The range is the set of values that correspond with the domain.

Domain: (−∞,∞), {x|x∈R}

Range: {y|y=10}

(I apologize if this doesnt help)

Answer:

D.a translation 12 units right and 2 units down

Answer:

D

Step-by-step explanation:

If you take one of the point and compare it to the corresponding one on the second triangle, you can see that it is a translation of 12 right 2 down.

Answer:

25.025

Step-by-step explanation:

x/38.50=65\100 cross multiply and divide by the 100 so now x=Original price=25.025

Substitute values ​​into expressions and solve??

Answer:

10%

Step-by-step explanation:

(1007.174 - 857.518) / (113.181) means that

1007.174   is  1.32 standard dev ABOVE the mean

z-score = .9066    from z-score chart    

  means 90% are less and ~~ 10% are this value or more

Answer: x=20, y=z=160

Step-by-step explanation:

Answer:

1) 13

2) 9

3) 5

4) 1

Step-by-step explanation:

Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Also remember to rate answers to help other students, While leaving thanks to answers that help you. Have a great day!

Answer:

13, 9, 5, 1

Step-by-step explanation:

all you have to do is plug in the x to find the y

Answer: See below

Step-by-step explanation:

Answer (1)

We must break down the expressions into factors. That is:

[tex]\begin{align} \log 12&=\log 4\times 3=\log 2^2\times 3\\ \log 12&=\log 2^2+\log 3=2\log 2+\log 3=2x+y\\ \end{align}[/tex][tex]\log \frac{14}{3}&=\log 14-\log 3 \\ =\log 2\times 7-\log 3\\ \\\log \frac{14}{3}& =\log 2+\log 7-\log 3 \\ =x+z-y\\[/tex]

Answer (2)

[tex]\log 0.3 &=\log \frac{3}{10} \\ \\ =\log 3-\log 10 \\=y-1[/tex]

Answer (3)

[tex]\log 10.5& \\ =\log \frac{21}{2} \\=\log 21-\log 2\\ \\ \log 10.5& \\ =\log 3\times 7-\log 2\\=\log 3+\log 7-\log 2\\=y+z-x[/tex]

Answer:

1300

Step-by-step explanation:

Answer:

$4.50B = C

Step-by-step explanation:

Kenzie bought 12 belts for $54, which means that each belt costs $4.50.

If b=number of belts, c=the total cost, and x=the cost of one belt, the equation would be:

b(x)=c,

so:

12*$4.50=$54

OR

$4.50B=C

hope that helps! good luck!

Answer:

C = 4.50B

Step-by-step explanation:

Finding the cost of a belt

Therefore, the relation between B, the number of belts, and C, the total cost, will be :

The number of pounds that one of the heaviest bag weighs more than one of the lightest bag in the given line plot is: 1½

In a line plot, frequency of a data point is either represented by a dot or a mark.

In the line plot given:

Heaviest bag weighs 5¾

Lightest bag weighs 4¼

The difference between the heaviest and lightest bag = 5¾  - 4¼

= 23/4 - 17/4

= (23 - 17)/4 = 6/4 = 3/2

= 1½

The heaviest bag weighs 1½ pounds than the lightest bag.

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