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2 years ago

Find the value of unknown side

Mathematics

2 answers:

galben [10]2 years ago

8 0

Answer:

hope this help you

have a great day

S_A_V [24]2 years ago

7 0

Answer:

hope this helps you

have a great day

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If the measure of a triangle are in the ratio 2:5:5. What is the measure of the angle

Sphinxa [80]

Your answer is 75°, 75°, and 30°
Because you know that angles in a triangle equal 180°, you can find what 1 in terms of the ratio is by adding 2, 5, and 5, and then dividing 180 by that value. 2 + 5 + 5 = 12, so 180 ÷ 12 = 15.
Now that you know that 1 in terms of the ratio is 15, you can multiply 15 by the ratio values, so
15 × 2 = 30°
15 × 5 = 75°
15 × 5 = 75°

I hope this helps!

5 0

3 years ago

type of advance medical directive does the AMA recommend? a) Euthanasia b) Living will c) Durable power of attorney O d) Undue-b

Sergio039 [100]

Answer:

C. Durable power of attorney.

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2 years ago

Calculate the unshaded part

valina [46]

Answer:

4×3=12

answer=12

Step-by-step explanation:

2.5 is the diameter so you don't use that but

if you want the area it is 12

if you want the perimeter it

will be 3+3+4+4

Which is 6+8=14

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2 years ago

A raindrops has a mass of 0.50g. how many moles of water does a raindrop contain

alina1380 [7]

So, here you have to look at the periodic table and see what the molar mass of each molecule composing the water compound $H_2 O$
its two hydrogen atom plus an oxygen molecule, making it about 18g per mol.

That said, looking at the mass, we have to ask ourselves, if a mol of water contains 18g of mass, how many moles do we have in 0.5g of water?
We just do a cross multiplication:
$\frac{(0.5)}{18} =0.027 mol$

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3 years ago

Find area of the shape

pentagon [3]

The answer is a. You find the area of each shape and add them

4 0

2 years ago

Find the value of unknown side​

Find the value of unknown side