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
agasfer [191]
3 years ago
15

The distance a car travels is directly related to the time it travels. The distance is 300 miles when time is 5 hours. What is t

he constant of variation?
Mathematics
1 answer:
Y_Kistochka [10]3 years ago
3 0
Because the distance a car travels is directly related to the time it travels, the distance varies directly with the time: d=a*t. "a" would be the constant of variation. Just substituted the given values(300 and 5) into the equation, and you would get 300=5a. Divide both sides by 5 and you get a=60. So, the constant of variation is 60
You might be interested in
Can any1 do my hw pls​
Brilliant_brown [7]

I can sure try mate!!! What is it that you need help with?

3 0
3 years ago
?<br> What is an equation of the line that passes through the points (0,5) and (-5, 7)?
LenKa [72]

Answer:

y = 2/5x + 5

Step-by-step explanation:

y2-y1/x2-x1=

7-5/-5-0=

2/5 --> So 2/5 is the slope

3 0
2 years ago
Read 2 more answers
1. City A has a population of 25,000. The population Increases at 3.5% every year. Find the population size in 10 years.​
iren [92.7K]
???????????????????????????
6 0
2 years ago
Which statement describes a cause of skewed data?
Advocard [28]

Answer:

Data skewed to the right is usually a result of a lower boundary in a data set (whereas data skewed to the left is a result of a higher boundary). So if the data set's lower bounds are extremely low relative to the rest of the data, this will cause the data to skew right. Another cause of skewness is start-up effects.

Step-by-step explanation:

5 0
3 years ago
5^2x=28 <br> (Help me please!!!!!!)
gizmo_the_mogwai [7]
Okay so i would do this with a logarithm. 
5^(2x) = 28 
take the log of both sides
log5^(2x) = log28   and because of this log rule: logA^n = nlogA 
(2x)log5= log28
then divide by log5 on both sides
2x = log28 / log5
and divide by 2
x = (log28 / log5) /2
this can be found with a calculator:

x= about 1.03521...
round that to whatever the question says to
6 0
3 years ago
Other questions:
  • What is 2/3, 66%, and 0.67 from greatest to least
    9·2 answers
  • The photoreceptors called __ respond best to dim light, and those called __ enable color vision
    14·1 answer
  • 4 people went to the movies. Each person spent $9.50 on a ticket and had the same amount of money leftover. They originally had
    13·1 answer
  • please ingore wirthing im struggleing and thats all that is but i need help i didnt catch range and i cant figure it out
    8·1 answer
  • the sum of the squares of the length of all three sides of a right triangle is 200. what is the length of the hypotenuse
    5·2 answers
  • What would you multiply the dividend and divisor by in the following division problem so that the divisor would become a whole n
    12·2 answers
  • A designer is adding a border around the edge of rectangular swimming pool. He measures the pool and finds that the length of th
    6·1 answer
  • HELP ME PLEASE!!1 I WILL GIVE !20 POINTS! AND BRAINLIST PLEASE I DON'T UNDERSTAND THIS AND ITS DUE SOON EPLAIN YOUR ANSWERS TOO
    7·2 answers
  • Find the approximate side length of a square game board with an area of 157 in^2.
    13·1 answer
  • Lines DE and AB intersect at point C.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!