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Diano4ka-milaya [45]

3 years ago

13

I am confused on how to set this question up. Can someone please help me?

2 answers:

gregori [183]3 years ago

8 0

Answer:

Step-by-step explanation:

Comparing triangle EGD and triangle ELA

AL/DG = EL/EG

AL = x, DG = 3, EL = 5+5+5+5= 20

EG = 5

x/3 = 20/5

x/3 = 4

x = 3×4

x = 12

Strike441 [17]3 years ago

8 0

Answer:

so they want you to solve for each trapezoid (base1 + base 2)/2 × height. and solve for the one triangle, 1/2 × base × height. add them all together..... or add all the bottom lengths (the 5's) together and multiply by you height (12) times 1/2 (the triangle formula).

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After working 80 hours at his job, Tyshawn earned a total of $1080. How much does Tyshawn earn

bogdanovich [222]

The amount Tyshawn earn per hour is $13.5

<h3>Ratio and proportion</h3>

Fractions are written as a ratio of two integers

If after working 80 hours at his job, Tyshawn earned a total of $1080, then;

80 hrs = $1080

In order to calculate the amount earned per hour

Amount per hour = 1080/80

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Learn more on ratio here: brainly.com/question/25927869

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How many cubic feet of water can a 18 inch by 19 inch by 36 inch aquarium hold?

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3 years ago

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den301095 [7]

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3 years ago

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I have no idea how to do this, it is due in two days. Hopefully someone sees this before then.

elena-14-01-66 [18.8K]

Hello,

$m\ \widehat{ABC}=x\\m\ \widehat{BAC}=2*x\\\\So:\\ x+2x=90^o\\x=30^o\\$

$cos(30^o)=\dfrac{\sqrt{3} }{2} \\$

In the triangle ABC,

$cos(30^o)=\frac{BC}{BA} \\\\BA=\dfrac{cos(30^o)}{BC} \\\\BA=\frac{\dfrac{\sqrt{3} }{2} }{24} =16*\sqrt{3} \\\\$

$sin(30^o)=\dfrac{1 }{2} =\dfrac{AC}{AB} \\\\AC=\dfrac{1}{2} *16\sqrt{3} =8\sqrt{3}$

In the triangle ACB,

$cos(30^o)=\dfrac{AC}{AL} \\\\AL=\dfrac{8\sqrt{3} *2}{\sqrt{3} } =16\\$

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2 years ago

Plz answer ASAP! I’ll mark Brainiest. For the right triangles below, find the exact values of the side lengths d and h. If neces

mylen [45]

Answer: d= radical 128

h= 3.46

Step-by-step explanation:

d: pythagorean theorem (8^2+8^2=c^2)

h: tan30= x/6

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3 years ago