WILL GIVE BRAINLEST, What is the height of the trapezoid if the Area = 77 ft²?

Answer:

-4     y>-2/3x-4

Step-by-step explanation:

-3y>2x+12     y> -2/3x-4

Answer:

300 & 200

Step-by-step explanation:

In the first slide, 45 is the "whole" and 15 percent is the "part." From there you cross mutiply and solve. You should end up with 300.

The same concept is appled in the second slide, just without the example to go from!

Answer:

9

Step-by-step explanation:

81 to find the square root of 81 you got to find 2 numbers that multiply to get to 81

Answer:

$10.88

Step-by-step explanation:

1. Find the cost of each bag

8.16/6 = $1.36

2. Then muti the cost of each bad with the ammount you are buying

1.36(8) = $10.88

Answer:

m + n = 26 and n = 2m + 5

m = 7, n = 19

Step-by-step explanation:

Because we know that the sum of m and n is 26, we get the first equation. For the second equation, we are told that n is five more than twice m. So we multiple m by 2 and then add 5 to that to get what n is. This is our second equation.

We plug the second equation in for n in the first equation to get

m + (2m + 5) = 26

3m + 5 = 26

3m = 21

m = 7

And then for n, we solve the first equation to get

7 + n = 26

n = 19

Answer:

(5,30)

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

12 / 3 = 4

I hope this helps u! :D

Andivvv

Step-by-step explanation:

Answer:

1 3/4

Step-by-step explanation:

I did 7/8 times 7/1 (7 days as a fraction) = 1 6/8 then i simplified that to 1 3/4

Total distance Mary runs in one week if she runs 7/8 mile a day is,

⇒ 49 / 8 miles

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Mary runs 7/8 mile a day.

Since, We know that;

1 week = 7 days

Now, Total distance Mary runs in one week if she runs 7/8 mile a day is,

⇒ 7 x 7/8

⇒ 49 / 8 miles

Thus, Total distance Mary runs in one week if she runs 7/8 mile a day is,

⇒ 49 / 8 miles

Learn more aboput the multiplication visit:

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Answer:

alicia is right

Step-by-step explanation:

if u divide 6 by 2 that would be 3 and then add 5 = 8. If you do the same with the next equation it still = 8 bc pemdas so divide first

Answer:

She is correct.

Step-by-step explanation:

6 ÷ 2 + 5=

6 ÷ 2=3

3+5=8

5 + 6 ÷ 2=

6 ÷ 2=3

3+5=8

Answer:

109.3

Step-by-step explanation:

The area of the figure in square centimeters is 89.6 cm².

Area is the entire amount of space occupied by a flat (2-D) surface or an object's shape. The area of a plane figure is the area that its perimeter encloses. The quantity of unit squares that cover a closed figure's surface is its area.

Given:

We have the figure consist of rectangle and 2 quadrants.

Then to calculate area of figure

= Area of 2 quadrant  +  area of rectangle

So,  Area of 2 quadrant = 2 x πr²/4 = πr²/2

                                        = 3.14 x 5² /2

                                        = 19.625 cm²

and, area of rectangle= l x w= 7 x 10 = 70 cm²

Thus, area of figure

= Area of 2 quadrant  +  area of rectangle

= 19.625 + 70

= 89.625 cm²

Learn more about area here:

https://brainly.com/question/27683633

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Answer:

$911.02

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 1.25%/100 = 0.0125 per year,

then, solving our equation

I = 845 × 0.0125 × 6.25 = 66.015625

I = $ 66.02

The simple interest accumulated

on a principal of $ 845.00

at a rate of 1.25% per year

for 6.25 years is $ 66.02.

Answer:

5/4 ÷ 3/8

Step-by-step explanation:

Answer:

13 and 27

Step-by-step explanation:

27-13=14

13+27=40

Answer:

Step-by-step explanation:

I don’t understand so sorry I can’t help

Answer:

me plz

Step-by-step explanation:

Answer:

(dd + qq) ≥ 17

Step-by-step explanation:

We know that the number of coins that we have should be greater than or equal to 17, because it can be no less than 17. So we add dd and qq together, and we say that that sum must be greater than or equal to 17.

Answer:

tax rate is $0.35

Step-by-step explanation:

if you subtract the amount you paid without tax from the amount with tax you would get the estimated amount of money you paid for taxes

Answer:

70 square inches

Step-by-step explanation:

Answer:

Each value (1 to 6) has exactly the same probability of being rolled.

Step-by-step explanation:

Given

Rolls: 10

Outcome: 5 5 1 3 2 1 5 6 5 1

Required

Which is true about the next 10 rolls

In the roll of a fair die (as stated in the question), each face has equal probability of being the outcome of individual rolls.

This implies that options (a), (b) and (c) are not true because they do not support the above statement,

Hence, (d) is correct

Answer:

well if you cuanculated i think it might be 157.5

Step-by-step explanation:

Answer:

The equation of the elipse is

[tex]\frac{x^2}{169} + \frac{y^2}{25} = 1[/tex]

Step-by-step explanation:

Equation of an elipse:

The equation of a elipse with centre [tex](x_c,y_c)[/tex] has the following format:

[tex]\frac{(x - x_c)^2}{a^2} + \frac{(y - y_c)^2}{b^2} = 1[/tex]

Centre at (0,0):

Means that [tex](x_c,y_c) = (0,0)[/tex].

So

[tex]\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1[/tex]

Vertex at (13,0):

Vertex at 13 means that [tex]a = 13, a^2 = 13^2 = 169[/tex]

Focus at (-12,0):

Means that [tex]c = 12, c^2 = 12^2 = 144[/tex]

We have that:

[tex]a^2 = b^2 + c^2[/tex]

So

[tex]169 = b^2 + 144[/tex]

[tex]b^2 = 25[/tex]

So, the equation of the elipse is

[tex]\frac{x^2}{169} + \frac{y^2}{25} = 1[/tex]

Answer:

6y+7y-20

Step-by-step explanation:

you have to multiple by each side then divide

Answer: 6y^2+7y−20

Step-by-step explanation:

Answer:

Step-by-step explanation:

amount of change = 25-10 = 15 inches

percentage change = 15/10 = 1.5 = 150%

Answer:

get them googel

Step-by-step explanation: