3 years ago

Which option can be modeled by a linear function?

1 answer:

4 0

Answer:

adding $2 to a piggy bank each week

Step-by-step explanation:

just took that checkpoint

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almond37 [142]

Hello,

By making factors:
$x^2+y^+2+6x+16y+64=0\\
x^2+6x+9+y^2+16y+64-9=0\\
(x+3)^2+(y+8)^2=9\\
radius=3

$

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4 years ago

nydimaria [60]

12-5=7
13-6=7
or if you were doing fractions
ten thirds
3
-
10

5 0

3 years ago

chubhunter [2.5K]

Umm. Where is the question?

3 0

4 years ago

ryzh [129]

x * 5 - 17 = -8

Simplify the equation.

5x - 17 = -8

Add 17 to both sides of the equation.

5x = 9

Divide both sides by 5.

x = 1.8

5 0

3 years ago

anastassius [24]

You may use the law of sines, that states that in every triangle the ratio between a side and the sine of the opposite angle is constant.

So, in your case, we have

$\dfrac{QR}{\sin(\hat{S})}=\dfrac{RS}{\sin(\hat{Q})}$

We know that $\hat{S}$ is 90 degrees, so its sine is 1. Also, we know that RS=26. So, the equation becomes

$QR=\dfrac{26}{\sin(54)}$

7 0

3 years ago