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Studentka2010 [4]
3 years ago
7

I need help FAST!!! 10pts

Mathematics
2 answers:
Katena32 [7]3 years ago
5 0
The answer is 0.7 kilometers
Bezzdna [24]3 years ago
4 0

Answer:

A), 0.7

Step-by-step explanation:

got it right on e d g e n u i t y

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Jason and Martin want to share 3 cookies equally. How much cookie will Jason and Martin each receive? Write an equation and expr
Verdich [7]

Answer: each will get 3/2

Step-by-step explanation:

They will each get a whole cookie with one left over that they can break in half.

6 0
3 years ago
Find the sale price of each item. Round to two decimal places when necessary.
Bond [772]

Answer:

Sale Price: 276.25

Step-by-step explanation:

The original price of the item is $325 and the markdown is 15% off.

So, all you have to do is find out what 15% of $325, which it's 48.75, and subtract that from $325 to get your final sale price, which is $276.25.

7 0
3 years ago
Given f(x) = 17-x^2, what is the average rate of change in f(x) over the interval [1, 5]
pentagon [3]
Average rate of change  over [1,5]   = f(5) - f(1)  /  5 - 1

=  [(17-5^2) - (17-1) ] / 4

=  (-8 - 16)  /  4  = -24 / 4  = -6 Answer
3 0
3 years ago
David travels from Building A to Building B. He can either cycle
Lelechka [254]

Answer:

43 minutes

Step-by-step explanation:

  • <em>Let cycling speed be x and driving speed be y</em>

<u>Equations as per given, considering same distance in both cases:</u>

  • 19x + 8y = 13x + 10y
  • 19x - 13x = 10y - 8y
  • 6x = 2y
  • 3x = y

We see that driving speed is 3 times greater than cycling speed

Then 8 minutes driving = 8*3= 24 minutes of cycling, or 10 minutes of driving = 10*3= 30 minutes of cycling:

  • 19 + 24 = 43 minutes or
  • 13 + 10*3 = 43 minutes is the time to cycle between A and B
3 0
3 years ago
How do you know when you have found the prime factorization of a number?
SashulF [63]
You've found the prime factorization when all of your factors are prime. They can't be divided into any smaller factors.
5 0
3 years ago
Read 2 more answers
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