Two crews are laying blacktop on a road. They start at the same time at opposite ends of a 18-mile road and work toward one another. One crew lays blacktop at an average rate of 0.4 mile a day faster than the other crew. If the two crews meet after 5 days, find the rate of each crew.

Answers

Answer 1

Answer: total road length is 36 miles.
If one crew’s rate is x miles/day, the other is 1.4x miles/day.
The collective distance per day is x+1.4x,
so in five days the distance is 5(x+1.4x).
Set that equal to the total distance:
5(x+1.4x)=36
simplify:
x+1.4x=7.2
x(1+1.4)=7.2
x(2.4)=7.2
x=3

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If f(x) = 3x and g(x) = 3x + 1 + 6. Describe the transformations from f(x) to g(x).A) left 1 and up 6
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Answers

The answer is 1 left, 6 up.

Answer:

ok thanks its A

Step-by-step explanation:

A rectangular prism has a volume of 48 ft 3 . If the height of the prism is 4 ft, and the length is 3 feet, what is the width?6 ft
4 ft
3 ft
2 ft

Answers

To be honest on tests if i didnt know the answer i used this one skill. Where i used the answers to figure out the answer* here ill show you how:)
so we know that "Volume = Length x Width x height"
and they only give us the height and length sooo what do we do?
we know that
4 × 3 × W = 48 ft³
so if we didnt know how to figure this out we could plug in A,B,C,and D to find what equals 48ft ³..... lets try it:)

a = 6
4 x 3 x 6 = 72
so A cant be the answer

b = 4
4 x 3 x 4 = 48
WHAO look we didnt even have to find C and D and we already found the answer:)
so since 4 x 3 x 4 = 48 ft³

THE ANSWER ISSSS
B.) 4 ft
hope this helps
and don't forget to
MARK ME BRAINLIEST! :D

Answer:

4 FT.

Step-by-step explanation:

The area of the closet floor is 18 feet. If Saroya buys 32 tiles will she have enough to cover the floor?

Answers

No shel will not have enough tile. If you don't know the dimensions of the actual tile how will you solve. If you have a closet 18 square feet it could be 9 ' x 2 ' = 18 square feet. If the tiles were 12" x 6" you would need 36 tiles. If the closet was 6' x 3' = 18 square feet you could have the tiles 12" x 6" = 36 tiles. So you need to know the dimensions of the tile.

List the perfect squares between 100 and 500 that are even numbers

Answers

$10^2=100 \n.................\n\ 11^2=121 \n 12^2=144 \n 13^2=169 \n 14^2=196 \n 15^2=225 \n 16^2=256 \n 17^2=289 \n 18^2=324 \n 19^2=361 \n 20^2=400 \n 21^2=441 \n 22^2=484 \n................\n23^2=529$

If ∠MHT measures 143°, what is the measure of ∠THN? A.
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B.
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C.
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D.
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Answers

Hello,

I suppose N in on the same line as MH
Angles are thus supplementaries
180-143=37°
Answer B

A softball player made a hit 34 times in the last 170 times at bat . Find the probability that the softball player will get a hit the next time at bat

Answers

Answer:

1/5

Step-by-step explanation:

34/170 = 1/5

p(hit) = 1/5

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