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
Tomtit [17]
2 years ago
15

Please help me i am struggling with math

Mathematics
1 answer:
babymother [125]2 years ago
5 0

Answer:

1 hour and 45 minutes

Step-by-step explanation:

3 goes into 1/2 6 times.

multiply 9 and 6 to get the distance she needs to travel.

distance is 54 miles in total.

then i used a distance and speed calculator to determine 30 mph to travel 54 miles. that got the answer 1 hour and 45 minutes.

You might be interested in
-1/3(n+15)=-2. what is n? please show work on paper and send it to me asap.​
Anton [14]

Step-by-step explanation:

Use the distributive formula to solve for n:

-a(b + c) = -ab - ac

So, to solve this you would have to use the distributive property:

-1/3n - 5 = -2

Add 5 to both sides

-1/3n - 5 + 5 = -2 + 5

-1/3n = 3

Now, multiply -3 from both sides

-1/3 * -3 n = 3 * -3

Simplify

n = -9

Hope that helped!!

~A̷l̷i̷s̷h̷e̷a̷♡

4 0
2 years ago
Read 2 more answers
Find -48a divided by 8 when a=1 write your answer in simplest form
lukranit [14]

-48a÷ 8 can be written as,

\frac{-48a}{8}

Put a=1 in the above exprression and solve.

\frac{-48\times1}{8}=-6

Therefore, the solution is -6.

8 0
11 months ago
Between which 2 numbers on a number line will √20 be found?
ehidna [41]

Answer:

C.

Since the square root of 20 is around 4.5, we know that ≈4.5 is almost at the half mark between 4 and 5 on the number line.

4 0
2 years ago
Help me please thank you
vfiekz [6]

First one reflection

Second rotation

Third ?

Fourth translation

3 0
3 years ago
Read 2 more answers
Find the point on the sphere closest to the plane
Ratling [72]
Use the concept of Lagrange multipliers.
3 0
2 years ago
Other questions:
  • In a class, 14 out of 20 students pack their lunches. What percent of students pack their lunches?
    12·2 answers
  • Graph the function x-3y=9. What is the y-intercept of the function? *
    7·1 answer
  • A right prism with rhombus bases is shown. The side length of each rhombus is 5 units. The height of the prism is 16 units. The
    14·2 answers
  • Charity has 3 times as long a walk to school as Michele has and the difference between the distances they walk is ½ mile. How fa
    5·1 answer
  • Last year the attendance at the homecoming football game was 300.This year 360 people attended.What was the percent increase fro
    9·2 answers
  • 7x-3y=4 2x-y=1 the solution to the system of equations is
    8·2 answers
  • what is the economic and political system in which the government controls property and the distribution of income? in this syst
    8·1 answer
  • 9 pencils cost $7.74.Which equation would help determine the cost of 6 pencils?
    14·2 answers
  • The scatter plot shows the number of people at a fair based on the outside temperature. How many fewer people would be predicted
    9·2 answers
  • Can someone please help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!