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
8

How long does a car traveling at 70 mph take to travel 88 miles, in hours

Mathematics
1 answer:
dybincka [34]3 years ago
7 0
So,

Obviously, the car will travel 70 miles in one hour.  So after one hour, the car will have traveled 70 miles.  That leaves 18 miles.

The time it will take for the car to go another 18 miles will be 18 divided by 70.
\frac{18}{70}

Simplify.
\frac{2*3*3}{2*5*7}
\frac{3*3}{5*7}
\frac{9}{35}

Divide.
≈ 0.25714

So a car traveling at 70 mph will take approximately 1.25714 hours or 1.26 hours to travel 88 miles.
You might be interested in
G Blue Ribbon taxis offers shuttle service to the nearest airport. You look up the online reviews for Blue Ribbon taxis and find
Dominik [7]

Answer:

  1. This is a biased sampling method for obtaining customer opinions because those who take the time to write an online review are likely to do so because they are upset with the service they received.
  2. The direction of the bias is likely to overestimate the proportion of customers who have a negative opinion on the service.

Step-by-step explanation:

1)   There are groups which are not represented in the survey like those who don't use web. And also those who take the time to write an online review are likely to do so because they are upset with the service they received.

2)  Those who had negative experience are more likely to write a review than those who had not.

4 0
3 years ago
What’s the greatest common factor of 156 and 260 show your work
sesenic [268]

Answer:

The answer is 52 but I do not no how to explain it

Step-by-step explanation:

Sorry

6 0
3 years ago
Read 2 more answers
Can some1 plz help me again, and plz show ur work!?!
Lynna [10]

Answer:

Step-by-step explanation:

Total height lowered = 75m

No of times balloon lowered = 5

Height lowered in each lowering = Total height lowered / No of times balloon lowered

                                                       = 75 / 5

                                                      = 15 m

The number indicated that each time balloon is lowered by 15 m

8 0
2 years ago
Read 2 more answers
Help with this question answer them I will give you 15 pts.
Pepsi [2]
For the first one its check box 1,3,5,and 6

7 0
3 years ago
What are the roots of the polynomial equation x^4+x^3=4x^2+4x? Use a graphing calculator and a system of equations.
Yuliya22 [10]
Desmos graphing calculator will draw this graph for you.

draw 2 curves

y = x^4 + x^3 
and
y = 4x^2 + 4x

The roots are the points where the 2 curves intersect.

You can see by simple substitution that one root is zero.

x^4 + x^3 - 4x^2 - 4x = 0

f(2)  = 16 + 8 - 4(4) - 4(2)  = 0   so 2 is another root

f(-2) = 16 - 8 - 16 + 8 = 0  so  -2 is another root

f(-1) = 1 - 1  - 4 + 4 = 0 so -1 is the other root

The answer is A
8 0
3 years ago
Read 2 more answers
Other questions:
  • A cell phone company has a basic monthly plan of 40$ plus $0.45 for any minutes uses over 700. Before receiving this statement,
    12·2 answers
  • -14r(2 - 1) + 33 = s - 163 solve for r.​
    10·1 answer
  • Can someone answer this ?
    14·1 answer
  • Whats the answer to this question<br> Please give me the right answer to this question
    12·2 answers
  • Suzanne lays the books end to end and finds that the board is the same length as 21 bucks. How many centimeters long is the boar
    7·2 answers
  • If f(x) = x^2 and g(x)=x+ 6 find g(f(0))
    5·1 answer
  • On a certain hot summer's day, 415 people used the public swimming pool. The
    9·1 answer
  • If cos theta + sin theta = root 2 cos thetha prove that cos theta - sin theta = root 2 sin theta
    7·1 answer
  • I do not know how to do this​
    12·1 answer
  • Which relationships describe angles 1 and 2?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!