2 years ago

Please help answer by putting "question _ is option _"

Mathematics

1 answer:

Juliette [100K]2 years ago

4 0

Answer:

B A C A B

Step-by-step explanation:

i took this test before

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Harrizon [31]

180-53 is 127 angle 6 and 3 would be the same so your answer is 127

3 0

3 years ago

The equation tan(55) = 15/b can be used to find the length of line AC.what is the length of line AC round to the nearest 10th 3.

Nadusha1986 [10]

Answer:

10.5 in

Step-by-step explanation:

Given

$tan(55) = \frac{15}{b}$

Required

Find length AC

The question is not detailed enough; so, I'll assume that b represents line AC.

Having said that;

We start by multiplying both sides by b

$tan(55) = \frac{15}{b}$

$b * tan(55) = \frac{15}{b} * b$

$b * tan(55) =15$

Divide both sides by tan(55)

$\frac{b * tan(55)}{tan(55)} = \frac{15}{tan(55)}$

$b = \frac{15}{tan(55)}$

Find tan(55)

$b = \frac{15}{1.42814800674}$

$b = 10.5031130731$

$b = 10.5$ <em>(Approximated)</em>

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Length AC is 10.5

7 0

4 years ago

Read 2 more answers

Can someone just explain to me how to do this please

Dmitrij [34]

Answer: -7.5

Step-by-step explanation:

area = 1/2bh.

area = 1/2(x+6)(5)

area = x/2 + 15

area = x/2 = -15

area = x = -7.5

area = -7.5

5 0

3 years ago

F(x)=-x^(2)+6 find(-1)

kap26 [50]

Answer:

Step-by-step explanation:

When,x= -1

Now,

f(-1)=-(-1)^2+6

=1+6

Hope it helped you.

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3 years ago

What is 9/6 as a percent?

zubka84 [21]

Answer:

66.666667%

Step-by-step explanation:

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3 years ago

Please help answer by putting "question ___ is option ___"

Please help answer by putting "question _ is option _"