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
deff fn [24]
3 years ago
11

In 3 hours, a car travels 120 miles. What is the speed of the car

Mathematics
2 answers:
Gennadij [26K]3 years ago
6 0
40 , because you need to divide 120 by 3 :)
-Dominant- [34]3 years ago
3 0
40 miles an hour and yeah..
You might be interested in
8×4=(A×7)-(A×3)<br>what is the value of A in the equation shown??​
Pani-rosa [81]

Answer:

Step-by-step explanation:

8×4 = (A×7) - (A×3) = A(7-3) = A×4

A = 8

4 0
3 years ago
If you know the perimeter of the square, you can find the area of the square in two steps. Describe the two steps.
Veronika [31]
1) Take the perimeter and divide it by 4.
2) Take the answer from step 1 and square it (multiply by itself)
6 0
3 years ago
Read 2 more answers
PLEASE ANSWERRRRRRRRRR
mash [69]

Answer: OPTION B.

Step-by-step explanation:

Given the following System of equations:

\left \{ {{3x-5y=19} \atop {x+y=1}} \right.

You can use the Elimination Method to solve it. The steps are:

1. You can mutliply the second equation by -3.

2. Then you must add the equations.

3. Solve for the variable "y".

Then:

\left \{ {{3x-5y=19} \atop {-3x-3y=-3}} \right.\\.....................\\-8y=16\\\\y=\frac{16}{-8}\\\\y=-2

4. Now that you know the value of the variable "y", you must substitute it into any original equation.

5. The final step is to solve for "x" in order to find its value.

Then:

x+(-2)=1\\\\x=1+2\\\\x=3

Therefore, the solution is:

(3,-2)

8 0
3 years ago
Which number is a perfect cube?<br> O9<br> O 18<br> 0 27<br> O 36
Arturiano [62]

Answer:

27

Step-by-step explanation:

9 is not a perfect cube.

18 is not a perfect cube.

27 is a perfect cube.

∛27 = 3

36 is not a perfect cube.

8 0
3 years ago
Read 2 more answers
A tin of biscuits contains shortbread and choc-chip biscuits in the ratio 2:3 . The tin contains 80 biscuits. How many short-bre
Aleksandr [31]

Answer:

32

Step-by-step explanation:

There are 80 biscuits inside the tin.

Also, they said that those biscuits are in the ratio

Short bread    :      Choc - chip

          2          :        3

Altogether there are 5 shares ( 2 + 3)

And now you can divide 80 by 5 to find how many biscuits contain per a share.

80 ÷ 5 = 16

In the question, they asked us to to find the number of short biscuits inside the tin.

Let us find that.

There are 2 shares for short bread biscuits.

So,

Number of short biscuits ⇒ 2 × 16

                                         ⇒ 32

Hope this helps you :-)

5 0
2 years ago
Other questions:
  • Tom purchased a bag with 12 apples in it. On Monday the ate 2 2/3 apples, on Tuesday he ate 3 1/4 apples, and on Friday he threw
    8·1 answer
  • Which equation represents a line perpendicular to the line shown on the graph​
    5·2 answers
  • Trevor and marissa together have 26 t-shirts to sell. If marissa has 6 fewer t-shirts than Trevor, find how many T-shirts trevor
    6·1 answer
  • Plsss help me!!!!
    11·1 answer
  • What is the volume of a cylinder with a height of 19.1 in and a base with a diameter of
    11·1 answer
  • Which equation represents exponential decay?
    10·1 answer
  • PLEASE PLEASE<br> I BEG YOU...
    9·2 answers
  • Tim's phone service charges $24.25 plus an additional $0.18 for each text message sent per month. If Tim's phone bill was $28.75
    9·1 answer
  • Help me please this is really important
    11·1 answer
  • Simplify PLEASE HELP ASAP
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!