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ira [324]
3 years ago
15

1. Joe works as a hair stylist. He

Mathematics
1 answer:
love history [14]3 years ago
4 0
If you’re looking for expressions for those,

1. 20x + 30

2. 45x
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What's the slope (-4,15). (20,3)
docker41 [41]

Answer:

M=-1/2

Step-by-step explanation:

8 0
3 years ago
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Determine whether each statement is sometimes, always, or never tru. Give an example or a counterexample.A ratio is a rate
Natali [406]

Answer:

3:2

Step-by-step explanation:

Yes a ratio is a rate

8 0
3 years ago
How many rational numbers are between 1 and 6?
gregori [183]

one ans six are infinite

6 0
3 years ago
1. x + 2x - 1 = 38<br> Inverse operation
Lena [83]

Answer:

x=13

Step-by-step explanation:

First, you add the x's together: 2x+x=3x

Now you have:3x-1=38

Add 1 to both sides: 3x=39

1 cancel on the left side of the equation

Divide 3 on both sides: x=39/3

3 cancels on the left side and 39 divided by 3 is 13:

x=13

Hope this helps!

6 0
3 years ago
Work out the area of this circle. Give you answer in terms of pi and state it’s units
tino4ka555 [31]

Answer:

49π

Step-by-step explanation:

area of circle = πr^2

<em>Handy Tip: cherry pies delicious; apple pies are(R) too(2)! so C = πd and A = πr^2</em>

diameter = 14 cm

radius = 14/2 = 7cm

area of circle = π(7)^2

area of circle = 49π

Hope that helps!

3 0
3 years ago
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