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2 years ago

I need help asap!!! this is for my final

Mathematics

2 answers:

Roman55 [17]2 years ago

5 0

Answer:

x=67

Step-by-step explanation:

If you know that angle AGD is a right angle, in other words, 90 degrees, and that CGE is 23 degrees, those will be your main points to solve the problem.

The 23 degrees has a vertical angle. Its the angle inside of AGD next to the x angle. So, that would mean that if you take 90 degrees and subtract that from 23 degrees, you get the value of the x angle. 90-23=67. So, 67 is the answer.

sukhopar [10]2 years ago

5 0

Your answer should be 67

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2 years ago

A cube has a lateral area of 676 square feet.<br> What is the side length of the cube?

sp2606 [1]

Answer:

13 ft.

Step-by-step explanation:

Lateral Surface area of a cube is the area of 4 sides, front side, back side, left side face and right side face.

It can be seen seen from the attached figure as well.

Each face in a cube is a square. And each side in the cube is equal.

So, Lateral surface area is nothing but 4 $\times$ area of a square.

And we know that area of a square = $side^{2}$ .

Hence, Lateral surface area = $4 \times side^{2}$

As per question:

$4 \times side^{2}$ = 676

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2 years ago

lex has 84 quarters and nickels worth a total of $17.80. Which equation can be used to find q, the number of quarters Alex has?

emmasim [6.3K]

There are 68 quarters and 16 nickels

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2 years ago

Read 2 more answers

Franklin Construction Company build a sidewalk around two sides of a new library, as shown in the figure. what is the area of th

PtichkaEL [24]

Answer:

$630.36\ ft^2$

Step-by-step explanation:

we know that

To find out the area of the sidewalk, multiply the length by the width of the sidewalk

The width of the sidewalk is equal to

$113.4\ ft-110\ ft=3.4\ ft$

$75.4\ ft-72\ ft=3.4\ ft$

The area is equal to

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2 years ago

An electronic store prices 3 dozen video games at a total of 1467 if each video game costs the same amount what m is the total c

PilotLPTM [1.2K]

Answer:4 dozens of video games would cost $1956

Step-by-step explanation:

An electronic store prices 3 dozen video games at a total of 1467. A dozen of video games is 12. Therefore, the total number of video games whose cost is 1467 is 12 × 3 = 36

if each video game costs the same amount, then the cost of one video game would be

1467/36 = $40.75

The total number of video games in 4 dozens of video game would be

4 × 12 = 48

Therefore, the total cost of 48 video games would be

48 × 40.75 = $1956

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2 years ago