3 years ago

How would I get this information into Y=Mx+B

1 answer:

3 0

One question at a time, please. I will focus on #16 and ignore #18.

slope: 3/4 line passes thru (-8,2)

Write out y = mx + b. Subst. 2 for y. Subst. -8 for x Subst. (3/4) for m:

2 = (3/4)(-8) + b. Find b. 2 = -6 + b => b = 8

So your equation is y = (3/4)x + 8. Please, use ( ) around those fractions!

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Round your answer to the nearest hundredth.<br><br> 13.48x − 200 < 256.12

wolverine [178]

Answer:

Step-by-step explanation:

13.48x − 200 < 256.12

Using the addition property , add 200 to both sides

That's

13.48x + 200 - 200 < 256.12 + 200

13.48x < 456.12

<u>Divide both sides by 13.48</u>

$\frac{13.48x}{13.48} < \frac{456.12}{13.48} \\ x < \frac{456.12}{13.48} \\ \: \: \: x < 33.83679$

We have the final answer as

x < 33.84 to the nearest hundredth

Hope this helps you

4 0

2 years ago

Hello,

balu736 [363]

Answer:

yesss it makes sense!!!!!!!!!!!

6 0

2 years ago

Solve for t. <br><br> d=3+at^2

GalinKa [24]

Answer:

it's the 2nd one

Step-by-step explanation:

d = 3 + at^2

-3 | -3

d - 3 = at^2

d - 3/a = t^2

√d - 3/a = √t^2

t = √d - 3/a

8 0

3 years ago

Three swimmers competed in a 50 m freestyle race. A description of their swimming speeds is given. Order the

shtirl [24]

What are the descriptions???

4 0

3 years ago

2\3 a certain number reduced by 11 is equal to 4 more than that number. Find the number (show work)

ArbitrLikvidat [17]

11 - 2/3n = 4 + n
n + 2/3n = 7
3n^2 + 2 = 21n
3n^2 - 21n + 2 = 0
n = 6.903 , n = 0.09657

4 0

2 years ago