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2 years ago

5

1. Tom is 110 pounds and gains 3 pounds per year. Jerry is 120 pounds and gains 2 pounds per year. Write and solve a system of l

inear equations to find the following:

1 answer:

Alenkasestr [34]2 years ago

7 0

Answer:

Step-by-step explanation:

Solve 8-3y<41.

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Calculate the distance between the points P=(-1, -1) and L=(6, -9) in the coordinate plane.

Over [174]

Answer:

≈ 10.63

Step-by-step explanation:

Calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = P(- 1, - 1) and (x₂, y₂ ) = L(6, - 9)

d = $\sqrt{(6-(-1))^2+(-9-(-1))^2}$

= $\sqrt{(6+1)^2+(-9+1)^2}$

= $\sqrt{7^2+(-8)^2}$

= $\sqrt{49+64}$

= $\sqrt{113}$ ≈ 10.63 ( to the nearest hundredth )

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2 years ago

Can you find all the angles plz

sertanlavr [38]

Answer:

hmmmmm

Step-by-step explanation:

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2 years ago

Read 2 more answers

How do you find the tax on a purchase and calculate the final bill? Give an example, then write and solve a number sentence to i

Lerok [7]

If you are buying something that cost $15 and sale tax is 6%, you can calculate final bill trough proportions:
$15:100%=$x:106%
100x=106*15, x=(106*15)/100, x=$15.9 is final bill.

You can also use easier way: $15+0.06*$15=$15.9
Explanation for 2nd way: Cost is $15, on that you need to add 6% of $15: (6%/100%)*$15 and that is 0.06*15.

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2 years ago

Wyatt says the fraction means 7 sixths. Is he correct?

nekit [7.7K]

Answer:

yes Wyatt is very correct

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10 months ago

Can you help me?

Semenov [28]

Answer:

0=0

Step-by-step explanation:

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2 years ago