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motikmotik
3 years ago
10

You have a ribbon that is 6 7/8 inches long. You use 2/5 of it on a project. How much ribbon is left?

Mathematics
2 answers:
weqwewe [10]3 years ago
8 0

Answer:

Oof

Step-by-step explanation:idk sorry

Gwar [14]3 years ago
7 0

Answer:

2 3/4 inches or 2.75 inches

Step-by-step explanation:

6 7/8 × 2/5 = 2 3/4

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a line passes through the point (-3,-5) and has a slope of 5 write an equation in point slope form for this line
Tanzania [10]

Answer:

y=5x+10

Step-by-step explanation:

1) Plug numbers into slope formula to find b.

y=mx+b

-5=5(-3)+b

2) Simplify to find b.

-5=-15+b

10=b

3) Check work.

-5=-15+10

This statement is true.

4) Write equation.

y=5x+10

4 0
2 years ago
Surface area of a sphere is 615.752 m2, what is the volume of the sphere?
const2013 [10]

B

the volume (V) of a sphere = \frac{4}{3} πr³

We require to know the radius r to calculate the volume

using surface area of a sphere = 4πr² = 615.752

divide both sides by 4π

r² = \frac{615.752}{12.56} = 49.0248...

take the square root of both sides

r = \sqrt{49.0248..} ≈ 7, hence

V= \frac{4}{3} × π × 7³ = 1436.76 m³ → B



8 0
4 years ago
PLEASE HELP!
algol [13]
73 that will be hope this is right ok byeeee
5 0
3 years ago
Read 2 more answers
The cost for a company to produce x t-shirts can be modeled by C(x)=21x-98 and the revenue for selling these shirts can be model
mixer [17]

Answer:

The Answer is C

Step-by-step explanation:

It's C for Apex

5 0
3 years ago
Read 2 more answers
J(h - 9) + 2; use h=9, and j = 8
shepuryov [24]

It should be -6

8(8-9)+2

Step-by-step explanation:

3 0
3 years ago
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