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
vladimir1956 [14]
3 years ago
7

Polly is driving 500 miles without stopping through several states with varying speed limits. The speed limits range between 50

mph and
70 mph.
What is the most reasonable amount of hours that Polly will drive?
O A. 7 hours
OB. 8.5 hours
O
C. 10 hours
OD. 11.5 hours
Mathematics
1 answer:
nexus9112 [7]3 years ago
4 0

Answer:

8.5 miles

Step-by-step explanation:

You might be interested in
In 5 - 7 complete sentences, answer all of the following question. •Use this image to respond to the following prompt: •Is the s
Dima020 [189]

Answer:

Step-by-step explanation: it’s 0

4 0
2 years ago
What is the slope of the line that passes through the points (-4, -9) and (5, 3)
egoroff_w [7]

Answer:

4/3

Step-by-step explanation:

Moving from (-4, -9) to (5, 3), x (the 'run') increases by 9 from -4 to 5, and y (the 'rise') increases by 12 from -9 to +3.  Thus, the slope of the line connecting the two points is

m = rise / run = 12/9 = 4/3

It may help to think of the change in x (9) as the horizontal leg of a right triangle and the change in y (12) as the vertical leg.  Then  

m = (vertical leg length) / (horizontal leg length) = 12/9 = 4/3

5 0
3 years ago
If a dozen eggs cost $1.35, what is the unit cost?
Ulleksa [173]
Total eggs=12
dozen eggs cost =1.35 dollars
one egg =12/1.35
=0.11 dollars
4 0
3 years ago
The vet feeds the animals 6 cups of food. How many dishes will she use if she gives each pet 1/4 cup of food
nekit [7.7K]

Answer:

24 dishes

Step-by-step explanation:

1cup- 4dishes

6cups =6*4=24 dishes

8 0
2 years ago
-7-7 (2m-7) = 7 (6+m)
levacccp [35]

Answer:

m= 0

Step-by-step explanation:

this is the right answer

-7-14m+49=42+7m

42-14m=42+7m

14m+7m=42-42

21m=0

m=0

4 0
3 years ago
Read 2 more answers
Other questions:
  • aisha and brendan are watching a hot air balloon. the angle of elevation for aisha is 65 degrees. what is the angle of elevation
    11·1 answer
  • the lengths of two sides of a triangle are 15 and 13. find the lengths that the third side must be greater and less then.
    8·1 answer
  • Which expression will produce a negative product?
    8·1 answer
  • Simplify completely quantity 6 x minus 12 over 10
    7·1 answer
  • -7+4v=-7v-7(1-6v) what’s the answer
    7·1 answer
  • Suppose I work on a factory line doing quality control work. Since I've been working here for such a long time, I am fairly conf
    14·1 answer
  • Could someone explain 21 = -7n please?
    6·1 answer
  • SOMEBODY HELP!! Do you see any areas in your points that could be considered clusters or outliers? Explain your answer in comple
    10·1 answer
  • Find the term of the14th sequences 2,6,18​
    15·1 answer
  • The equation for line j can be written as y = x + 7. Parallel to line j is line k, which passes
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!