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Finger [1]
3 years ago
8

A teacher graded s 27 tests in 3 hours. Do these quantities(number of tests graded in time) vary directly or inversely? Explain.

Mathematics
1 answer:
Gwar [14]3 years ago
3 0

Answer:

directly

Step-by-step explanation:

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A business rents cars for $100 a day and vans for $200 a day. One day, it rented a total of 22 vehicles
ra1l [238]

Answer:

Vans - 7

Cars - 15

Step-by-step explanation:

$200 * 7 = $1400

$100 * 15 = $1500

$1400 + $1500 = $2900

8 0
2 years ago
Which expression represents 43 minus the sum of 16 and 11
gogolik [260]

Answer:

43-(16*11) = -133

Step-by-step explanation:

7 0
2 years ago
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the graph of the function f(x)= -(x-6)(x+2) is shown below which statement about the function is true
ololo11 [35]
We can’t answer this question without more info. It’s clearly a multiple choice question, so you need to provide the answers.
5 0
3 years ago
Simplify 1/4x-3/5-1/12 x+1/10
kolezko [41]

here is your answer is it helpful?

5 0
3 years ago
Will is W years old.
Minchanka [31]
Will is W years old.Ben is 3 years older. 
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If you add together the ages of Will, Ben, and Jan the total comes to 41 years 

1. W+3= ben age (W+3)*2= Jan age for all three: w+(w+3)+(w+3)2

Sorry i was trying to find a simplier equation and realized i need to do part 2 before i can. I'm trying sorry!

5 0
3 years ago
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