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3 years ago

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you have solved a system of equations by substitution and got one solution. how were you able to determine it was one solution?

1 answer:

GenaCL600 [577]3 years ago

5 0

Answer:

Step-by-step explanation:

brainly.com/question/22157981

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What is the value of p in this proportion?

azamat

Answer:

p = $\frac{3}{32}$

Step-by-step explanation:

$\frac{\frac{3}{10} }{p}$ = $\frac{\frac{4}{5} }{\frac{1}{4} }$ ( cross- multiply )

$\frac{4}{5}$ p = $\frac{3}{10}$ × $\frac{1}{4}$ = $\frac{3}{40}$

Multiply both sides by $\frac{5}{4}$ to clear the fraction on left side

p = $\frac{5}{4}$ × $\frac{3}{40}$ = $\frac{1}{4}$ × $\frac{3}{8}$ = $\frac{3}{32}$

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3 years ago

A painter is going to apply a special coating to a triangular metal plate on a new building. Two sides

viva [34]

Answer:

$Area = 90.03cm^2$

Step-by-step explanation:

Given

$s_1 = 14.9$

$s_2 = 14.7$

$\theta = 124$ --- angle in between

Required

The area of the plate

Since $\theta = 124$ is between $s_1$ and $s_2$

The area is:

$Area = \frac{1}{2} * s_1 * s_2 * \sin(\theta)$

$Area = \frac{1}{2} * 14.9 * 14.7 * \sin(124.7)$

$Area = \frac{1}{2} * 14.9 * 14.7 * 0.8221$

$Area = 90.03cm^2$

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3 years ago

Angelica is making fruit baskets. She has 3 bags containing 35 tangerines each. She has 4 bags of apples. Using no particular co

zhannawk [14.2K]

5 bags of apples 29 apples in each bag

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3 years ago

Can you help me___________________________________

ludmilkaskok [199]

First problem: I believe YW: 34
ZX: 17
VX: 34. I have a pic attached but it probably doesn’t make much sense :)

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3 years ago

I jave no idea what to do the AWNSER choices are A6 B10 C12 or D15

Viktor [21]

Answer:

The answer is B.10

Step-by-step explanation:

FIrst you have to find the rate of change in the table and the graph and keep going till you find they both equal the same.

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3 years ago

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