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KiRa [710]
3 years ago
12

1. In a class of 30 students, 5 made A's on the first test. If a student is selected at random to do a

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
6 0

Step-by-step explanation:

State you answer in the simplest form

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Find the equation of a line that contains the points (-8, 7) and (-8, -2). Please help!!!
FrozenT [24]

Answer:

x = -8

Step-by-step explanation:

(-8, 7) and (-8, -2)

m=(y2-y1)/(x2-x1)

m=(-2-7)/(-8+8)

m=(-9)/0

m = undefined slope or no slope

x = -8

4 0
2 years ago
If a watch cost $40 and you must pay 6.5% sales tax, how Mich will the tax be?
trasher [3.6K]

Hello


The tax would be 6.15 because 40/6.5 is 6.15


hope this helps

plz mark me as brainliest

5 0
3 years ago
What divisor is represented by the synthetic division below? A vertical line and horizontal line combine to make a L shape. Ther
g100num [7]

One of the ways of dividing polynomials is by synthetic division

The divisor of the synthetic division is x + 5

<h3>How to determine the divisor of the division</h3>

From the question, we understand that:

Entry -5 is on the outside to the left of the shape

The entry represents the zero of the divisor.

Next, we set this entry to the variable (assume the variable is x)

So, we have:

x = -5

Add 5 to both sides

x + 5= 0

Hence, the divisor of the synthetic division is x + 5

Read more about synthetic division at:

brainly.com/question/24662212

8 0
2 years ago
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3(3a+2)+6=30 what does a equal
Naya [18.7K]

Answer:

a=2

Step-by-step explanation:

3(3a+2)+6=30

9a+6+6=30

9a+12=30

9a=18

a=2

4 0
3 years ago
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A car averaged 48 miles per hour traveling 672 miles from Washington to Orlando. How long was the trip?
lora16 [44]
14 hours
672 miles / 48 mph = 14 hours total

4 0
3 years ago
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