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Firdavs [7]
2 years ago
9

what is the slope of the line that passes through the points (3,8) and (-2,13)? (write answer in simplest form)

Mathematics
2 answers:
Elden [556K]2 years ago
7 0
-1



Step by step explanation This is how I got the answer to your question and I gave you the solution I hope this helps you out
Sladkaya [172]2 years ago
4 0

Answer:

slope=-1

Step-by-step explanation:

Slope formula= y1-y2/x1-x2

8-13/3-(-2)=-5/5=-1

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Negative 1 / Square Root of 2
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3 years ago
A school has 300 students. If the ratio of boys to girls is 31 to 44, how many girls are there in the school?
Shalnov [3]

Answer:

176 girls

Step-by-step explanation:

31+44 = 75

300/75 = 4

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176 girls in the school

6 0
3 years ago
Simplify: 3[(5-2)3 + 4]
avanturin [10]

Answer:

39

Step-by-step explanation:

1. Subtract the numbers ... 3(3×3+4)

2. Multiply the numbers ... 3(9+4)

3. Add the numbers ... 3×13

4. Multiply the numbers ... 39

6 0
2 years ago
Show your work in order to receive credit for your work. Find the solution to the system of equations.
Ira Lisetskai [31]

Answer:

x=8    y=4

Step-by-step explanation:

x=12-y

12-y-y=4

-2y=-8

y=4

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5 0
2 years ago
Eggs sell for $1.09 per dozen at the local supermarket. If the supermarket pays $8.00 dollars her case that consist of 12 dozen
WARRIOR [948]

Answer:

B. $5.08

Step-by-step explanation:

First find out how much the supermarket pays per dozen of eggs.

$8.00 / 12 dozen cartons per case = $0.66666

It costs the supermarket approximately $0.67 per dozen

Next find out the profit per dozen of eggs sold

$1.09 store price - $0.67 price store pays = $0.42

The supermarket profits about $0.42 per dozen sold

Finally find out the profit per case of eggs

12 dozen cartons * $0.42 profit per carton = $5.04

The supermarket makes about $5.04 per case so the best answer of the choices would be B. $5.08.

3 0
3 years ago
Read 2 more answers
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