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
Llana [10]
3 years ago
14

Question 2 of 10

Mathematics
1 answer:
Art [367]3 years ago
5 0
I’m not sure but I think it’s D maybe I looked it up
You might be interested in
Whats 2x (3x-9x) if you answer this you get 10 points​
Masteriza [31]

Answer:

2x(3x-9x)

=2x(-6x)

=-12x^2

7 0
3 years ago
Read 2 more answers
When Justin goes to work, he drives at an average speed of 65 miles per hour. It takes about 1 hour and 30 minutes for Justin to
Fofino [41]

Answer:

Justin spends $14.24 on gas to travel to work.

Step-by-step explanation:

Given:

Average speed at which Justin goes to work = 65 miles/hour

Time taken by Justin to arrive at work = 1 hour and 30 minutes = 1.5 hours [As 30 minutes =0.5 hours]

Distance he can travel per gallon of gas = 25 miles.

Cost of per gallon of gas = $3.65

Solution:

We first determine the distance Justin travels to work.

Distance = Speed\times time

Distance = 65\times 1.5 = 97.5\ miles

Using unitary method to find the amount of gas required to cover the distance.

If 25 miles is covered in 1 gallon of gas

Then 1 mile will be covered in = \frac{1}{25} gallons of gas

So, to cover 97.5 miles gas required = \frac{1}{25}\times 97.5=3.9 gallons of gas.

Using unitary method to find the cost of 3.9 gallons of gas.

Cost of 1 gallon of gas = $3.65

So, cost of 3.9 gallons of gas will be = \$3.65\times 3.9=\$14.235\approx\$14.24 (Answer)

3 0
3 years ago
Alison does 8 math problems in 2 minutes. How long will it take her to do a set of 160 problems?
erastovalidia [21]

Answer:

40 min

Step-by-step explanation:

find unit rateeee  p=problems

8 p= 2 min

8/2=4

so Alison can do 4 math problems per minute

so 160/4= 40 minutes

hope this helps

5 0
3 years ago
Read 2 more answers
True or false? If you took a true "if-then" statement and reversed the clauses, the new statement would also be true.
Hatshy [7]
Reversing the clauses of an "if-then" statement only sometimes makes the new statement true, so it isn't true or false. For example, reversing the clauses of "if 1=x, then x=1" makes the new statement true, but reversing the clauses of "if x=2, then |x|=2" doesn't.
8 0
3 years ago
Solve for x in the following figure and choose the appropriate result.
den301095 [7]

Answer:

2x is equal to 45

e is equal to x and 2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A sports ball has a diameter of 12 cm. Find the volume of the ball.
    12·2 answers
  • In ten-pin bowling, the highest possible score in a single game is 300.
    10·1 answer
  • Solve 2 ÷ x =5
    9·1 answer
  • How to solve system of equations khan academy?
    13·1 answer
  • A:104<br> B:24<br> C:240<br> D:26 <br> Help me
    14·2 answers
  • Assume that among households with an annual income over $100,000 , 75% own SUVs, while among households with an annual income un
    8·1 answer
  • The simple interest charged on a 65-day loan of $1,290 is $5.75. Find the annual simple interest rate (in percent) for this loan
    8·2 answers
  • Given h(x) = 2x + 2, find
    14·1 answer
  • The maximum land speed of a cheetah is about 120km/hour.
    5·1 answer
  • Which property can be used to solve the equation?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!