The diameter of a bysicle tires is 2.5 ft. How many revolutions of the tires does it take to travel 1 mile?Use 5280 ft=1 mile.Round to the nearest tenth ....plss help me...tnx

Answers

Answer 1

Answer: ok find circumference sinc that is what touches the grownd
C=pid
d=2.5
c=2.5pift
aprox pi=3.14 for problem
c=2.5(3.14)
c=7.85ft
how many 7.85ft does it take to get 5280 ft
7.85 times how many=5280
divide both sides by 7.85
how many=672.611
tenth
672.6

answer is 672.6revolutions
aprox pi=3.14 for problem

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Solve.

-3(×+5) = -9

Enter your answer in the box

Answers

The answer to question to this question would actually be 5, I also needed help and searched it up.

Use the distributive property.

-3x-15=-9

Now, add 15 on both sides.

-3x=6

Divide both sides by -3 to isolate x.

X=-2

Hope this helps!

During their first round of gulf, Imani was 7 strokes over par and Peter was 8 strokes below par. Name the integers representing the situation.

Answers

-1 >2&×8;@*÷92*1]+?×<;2>+,×

Which of the following points is in the solution set of y < x^2-2x-8

Answers

Answer:

y < (x - 4)(x + 2)

so the critical points are -2 and 4

(-2,-1) will be in the solution

( 0,-2) will not

(4,0) will not.

the answer is ((-2,-1)

Answer:

y < (x - 4)(x + 2)

so the critical points are -2 and 4

(-2,-1) will be in the solution

( 0,-2) will not

(4,0) will not.

the answer is ((-2,-1)

Step-by-step explanation:

What is 7 divided by 12

Answers

7 divided by 12 = 1 5/7
or
7 divided by 12 = 1.714

0.58333333(ect.)
The 3 keeps repeating so when writing i, you should have a repeating bar over sed three

How do you turn 18000 cm3 to kg

Answers

18000cm³

So we start off with 18000cm³, and we need to convert it to kg. Since we don't have a direct conversion for cm³ to kg, we have to use two conversions to solve the problem.

1cm³=1g

1000g=1kg

So we take 18000cm³ and convert it to grams and then convert it to kilograms.

$18000cm^(3)* (1g)/(1cm^3)* (1kg)/(1000g)$

Now we just multiply the top and the bottom values by each other...

$18000cm^(3)* (1g)/(1cm^3)* (1kg)/(1000g)= (18000kg)/(1000)=18kg$

The cm³ and g cancel out, so we're left with 18kg

Answer=18kg

HELP FIRST GET BRAINLLEST Measure the difference between the lower quartile of Data Set A and the lower quartile of Data Set B. Round to the nearest tenth when performing all operations.

Answers

Answer:

Step-by-step explanation:

To find the lower quartile you need to split it into 2 by finding the median

Set A: 73, 75, 79, 81, 84, 85

Set B: 47, 49, 51, 51, 55, 56

Now you have to find the median of each

A: 80

B: 51

Lastly, you subtract and get 29

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