3 years ago

Which portion of the expression is the coefficient?

Mathematics

2 answers:

kvv77 [185]3 years ago

7 0

Answer:

It's A.5

Step-by-step explanation:

Vladimir79 [104]3 years ago

3 0

I believe the answer is c

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Find the tangent of angle Θ in the triangle below.

Rina8888 [55]

Answer: $\frac{\sqrt{65}}{4}$

Step-by-step explanation:

By the Pythagorean theorem, the unknown side has length

$\sqrt{9^{2}-4^{2}}=\sqrt{65}$

Therefore,

$\tan \theta=\boxed{\frac{\sqrt{65}}{4}}$

4 0

1 year ago

I need helping solving this

olchik [2.2K]

Answer: x= 5

Step-by-step explanation:

Plug the second equation into the first equation’s y.
3x-2(-2x+7)=21

Then use distribution

3x+4x-14=21

Add 4x and 3x

7x-14=21

Then add 14 to both sides

7x=35

Divide by 7 to get x

35/7=5

x=5

8 0

1 year ago

-3x + 7x-8 = 34 + 9x - 2

zvonat [6]

Answer:

-8

Step-by-step explanation:

First combine like terms:

4x-8=32+9x

-40=5x

-8=x

8 0

2 years ago

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For all x>0,<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B1%20%2B%20%20%5Cfrac%7B1%7D%7Bx%7D%20%7D%20" id="TexFor

Aleksandr-060686 [28]

Answer:

G. \frac{x}{x+1}

Step-by-step explanation:

3 0

2 years ago

Divide. Then, check your work with multiplication. 15.6 / 15

kvv77 [185]

Answer:

the answer is 1.04

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers