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Debora [2.8K]
3 years ago
12

I will give brainlest please help should i write the answer differently? First answer gets brainlest

Mathematics
1 answer:
solmaris [256]3 years ago
5 0

Answer:

15.6m

Step-by-step explanation:

FE is the hypotenuse, and we know the leg opposite of the angle, so we have to use the sin

sin = opposite/hypotenuse

hypotenuse * sin = opposite

hypotenuse = opposite / sin

FE = 10/0,64... = 15.6

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2/3 + 3/4 + 4/2. If a fraction appears in your answer, it should be in simplified form.
V125BC [204]
We must first make each fraction have a common denominator, this will be 12
2/3 * 4/4 = 8/12
3/4 * 3/3 = 9/12
4/2 * 6/6 = 24/12
we can then add the numerators of each fraction
8 + 9 + 24 = 41
so our answer is 41/12
we can not simplify any further and thus get
41/12
5 0
3 years ago
Can someone help me with this <br> 1+2x&lt;9 ​
riadik2000 [5.3K]

Answer:

x < 4

Step-by-step explanation:

We have that: 1 + 2x < 9. Let's solve this as if the < sign was an = sign:

1 + 2x < 9

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Divide by 2:

x < 8/2

x < 4

The answer is x < 4.

6 0
3 years ago
Read 2 more answers
Evaluate x2 + 14 for x = –5.
algol13

Answer: A) JUST TOOK THE TEST

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mandy and her mom are making homemade play-dough. Besides the flour, the recipe calls for 1/4 cup of salt for every 3/4 cup of w
prisoha [69]

Answer:

about a half teaspoon

Step-by-step explanation:

4 0
3 years ago
What is the perimeter of this figure? fractions
Alona [7]

Answer:

A

Step-by-step explanation:

You can add the numbers to get the perimeter

10 1/3 + 15 2/3 = 26

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26 + 42 1/2= 68 1/2

That is answer choice A

7 0
3 years ago
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