1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kumpel [21]
3 years ago
15

I dont know the answer or how to get it for #3.

Mathematics
1 answer:
bija089 [108]3 years ago
7 0
If 3/5 of the race is 15 kilometers, then divide 15 by three which equals 5, then multiply it by 5 which equals 25. so the whole race is 25 kilometers
You might be interested in
A new car is purchased for 19700 dollars. The value of the car depreciates at
Usimov [2.4K]

Answer:

Step-by-step explanation:

We can plug this into a formula and get

5,500 = 19,700(.9075)^{?}

the .9075 comes from 1 - the depreciation value of 9.25% which converts to .0925 in decimal form.

? is what we are trying to solve for.

We can divide both sides by 19,700 and we get

\frac{55}{197} = (0.9075)^?

so ? is about 13.

6 0
3 years ago
Jordan and her family enter a race around a track. Jordan take 10 minutes to run a lap, her sister 12 minutes and Katie 20 minut
Nutka1998 [239]
They will be finished at 6:56
3 0
3 years ago
The Air Quality Index, or AQI, measures how polluted the air is in your city and assigns a number based on the quality of the ai
tatuchka [14]

Answer:

it is actually c.135 days on edge just took the test

Step-by-step explanation:

took the test

3 0
3 years ago
Approximately how many times greater is
katovenus [111]

Answer:

30

Step-by-step explanation:

To compare the numbers, divide the first number by the second number.

(7.4 x 10^8)/(2.5 x 10^7) = (74 x 10^7)/(2.5 x 10^7) = 74/2.5 = 29.6

Answer: 30

3 0
2 years ago
Read 2 more answers
The inverse of f(x)= x2 is also a function
Margaret [11]
<h2>Answer:</h2><h3>False</h3><h2>Step-by-step explanation:</h2>

The inverse is not a function because this function is not one-to-one, that is, a function f has an inverse function if and only if there is no any horizontal  line that intersects the graph of f at more than one point, this is called the Horizontal Line Test for Inverse Functions. Thus, if you take an horizontal line it will pass through two points as indicated in the figure below. In conclusion, this function hasn't an inverse function.

3 0
3 years ago
Read 2 more answers
Other questions:
  • EXPERTS/ACE PLEASE HELP!!
    12·1 answer
  • (5 1/4) divided by (-2 1/4) need HELP tnx
    5·2 answers
  • What is the greatest common factor of 56, 80 and 56?
    10·2 answers
  • Variable g is 8 more than variable w. Variable g is also 4 less than w. Which pair of equations best models the relationship bet
    13·1 answer
  • A rectangle has an area of 209 square feet. The sides of the rectangle measure (4x-5) feet and (4x+3) feet. Find the dimensions
    9·1 answer
  • The equation of line j is
    11·1 answer
  • 56 is 0.4% of what number?​
    8·1 answer
  • There are small, medium, and large shirts in blue, white, or gray. How many different possible outcomes are there?
    10·2 answers
  • Ava is making punch for the entire class. She mixed 3 gallons of lemonade with every 7 gallons of Hawaiian Fruit Punch to make t
    13·2 answers
  • At a planetarium, adult tickets cost $2.50 each and children’s tickets cost $1.50 each. One day 408 tickets were sold in all, an
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!