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
cupoosta [38]
2 years ago
10

A car travels 9 miles in 7 minutes. How fast is it going in miles per hour? How fast is it going in meters per second?

Mathematics
1 answer:
Tems11 [23]2 years ago
8 0

Answer:

he's going 77mph and then 2069 meters per hour.

You might be interested in
Which expression is equivalent to (9x2y6)−1/2?
galben [10]

Answer:

B.  1/(3xy^3)

Step-by-step explanation:

The minus sign can be dealt with first, then the root taken.

\left(9x^{2}y^{6}\right)^{-\frac{1}{2}}=\dfrac{1}{\sqrt{9x^{2}y^{6}}}\\\\=\dfrac{1}{\sqrt{9}\sqrt{x^2}\sqrt{y^6}}=\dfrac{1}{3xy^3}

8 0
3 years ago
Need help ASAP please
Neporo4naja [7]
Can someone help me with my most recent question
8 0
3 years ago
A map of New York has a scale of 1/2 inch : 5 miles. Cindy knows the
saveliy_v [14]

Answer:

8.5 inches

Step-by-step explanation:

1/2 in = 5 miles

? = 85 miles.

So you would do 85/5 to figure out how many times you have to multiply 5 to get to 85.

85/5= 17

So then you would multiply 17 by 1/2 to get the answer 8.5. So that would b 8.5 inches

7 0
3 years ago
Which of the following has a constant of proportionality of 2? A) y = 2x B) y = x + 2 C) 2y = x D) y + 2 = 2x
Setler [38]

The correct answer is A.


You have direct variation if x and y are modeled by the equation


y = mx


In this case, m is the constant of proportionality. So, if the constant has to be 2, the equation becomes


y = 2x


A side note: Actually, option C has a constant of proportionality of two as well, except the roles of x and y are interchanged. I chose option A because usually you want the y = mx form, but the names of the variables are obviously meaningless.

5 0
3 years ago
Read 2 more answers
What is a compass used for?
Annette [7]
1. Measure and angle in degree
4 0
3 years ago
Read 2 more answers
Other questions:
  • S
    6·1 answer
  • how long would a line of 1 million centimeter cubes be? give your answer in as many different standard units of measures you can
    11·2 answers
  • Is the following relation a function?
    5·2 answers
  • Please show me step by step: x^3+2x^2-5x-6=0
    13·1 answer
  • Caden took her basketball team out for dinner after their tournament the total cost for dinner was $120 she had a coupon for 30%
    12·1 answer
  • The expression 120 + 15m gives the volume of water in Miguel's pool (in liters) after he spends m minutes filling his pool.
    8·1 answer
  • Amy types at an average speed of 38 words per minute. She has already typed 1,450 words of her final paper, which will be more t
    10·1 answer
  • Given the lease terms below, what is the total price of this car if you buy it
    14·1 answer
  • Which expression is equivalent to the expression shown below
    15·1 answer
  • Timmy and Sarah head out to dinner and Garfinkels in Vaile. Timmy brings $40 with him. If buy two French Dips costing $10.95 a p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!