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2 years ago

Which linear equation has a slope of 3 and a y-intercept of –2?

Mathematics

2 answers:

nordsb [41]2 years ago

4 0

$The\ slope-intercept\ form:y=mx+b\\\\m-the\ slope\\b-y-intercept\\\\m=3;\ b=-2\\\\therefore\\\\\boxed{y=3x-2}$

iVinArrow [24]2 years ago

3 0

Answer:

Step-by-step explanation:

understand the order first the apply the variables in the formula Y=mx+b.

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The volume of a cylinder, V, in terms of radius, r,

Igoryamba

Answer:

See explanation

Step-by-step explanation:

Volume of a cylinder = πr²h

Solve for r

V = π * r² * h

r² = V/πh

Find the square root of both sides

r = √V/πh

If height = 6 meters and volume = 300 cubic meters. Find r

r = √V/πh

= √(300/3.14*6)

= √(300/18.84)

= √15.923566878980

r = 3.9904344223381

Approximately,

r = 4 meters

5 0

3 years ago

What is 80% as a fraction?

IgorLugansk [536]

80% = 80/100 = 8/10 = 4/5

8 0

2 years ago

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All of the following are names of spheres shown except Т S А

FrozenT [24]

Answer: Don't know sorry

Step-by-step explanation:

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2 years ago

An art exhibit at a local museum features several similarly shaped metal cubes welded together to make a sculpture. The smallest

borishaifa [10]

Answer: Length of other edges will be 7.5 inches, 8 inches, 9 inches, 10.5 inches, 12 inches.

Explanation:

Length of smallest cube = 6 inches

Ratio of similarity to the smallest cube is given as follows:

1) 1.25

So, length of other edge will be

$1.25\times 6=7.5\ inches$

2) 4:3

So, the length of other edge will be

$\frac{4}{3}\times 6=8\ inches$

3) 1.5

So, length of other edge will be

$1.5\times 6=9\ inches$

4) 7:4

So, length of other edge will be

$\frac{7}{4}\times 6=10.5\ inches$

5) 2

So, length of other edge will be

$2\times 6=12\ inches$

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3 years ago

A rental car company charges a base fee of $46.88 plus $0.79 per mile driven. If x represents the number of miles driven, which

Dahasolnce [82]

Answer:

y = $0.79x + $46.88

Step-by-step explanation:

total cost of bill = flat rate plus cost per mile times miles driven

y = $46.88 +$0 .79 *x

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3 years ago

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