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
Andrews [41]
3 years ago
8

Erin gets her exercise by running. The graph shows the distances she covers in a given amount of time. How many hours does it ta

ke for Erin to run 25 miles?

Mathematics
2 answers:
Nady [450]3 years ago
8 0

Answer:

2½ h

Step-by-step explanation:

DaniilM [7]3 years ago
7 0

Answer:

2½ h  

Step-by-step explanation:

Assume the graph is like the one below.

The graph shows how Erin's distance varies with time.

To find out how long it takes Erin to cover 25 mi, find 25 mi on the vertical axis.

From there, draw a horizontal line until it hits the graph.

Then drop a vertical line to the horizontal axis.

It hits half-way between 2 and 3.

It takes Erin 2½ h to run 25 mi.

You might be interested in
How many hours is one quarter of a day?​
Elena-2011 [213]

Answer:

6

Step-by-step explanation:

24/4 is 6, making there be six hours in a quarter of a day

7 0
3 years ago
Changing Bases to Evaluate Logarithms in Exercise, use the change-of-base formula and a calculator to evaluate the logarithm. Se
Talja [164]

Answer:

1.2850

Step-by-step explanation:

Using the change of base formula,

Log 10 to base 6 = Log 10 ÷ Log 6

Log 10 = 1

Log 6 = 0.7782

Log 10 ÷ Log 6 = 1 ÷ 0.7782 = 1.2850

5 0
4 years ago
Is 2.5 greater or less than 1,950
OverLord2011 [107]

Answer:

2.5 is less than 1,950.

Step-by-step explanation:

The decimal place is at the end of 1,950.

The decimal place is in the middle of the 2 and the 5.

Since 2.5 decimal place is closer, that means 2.5 has a lower value than 1,950.0.

You can subtract both values.

1,950 - 2.5 = 1,947.50, if it’s greater than 0, it means it has a lower value.

0 < 1,947.50.

Therefore, 2.5 < 1,950

8 0
4 years ago
System of Linear Equations
dedylja [7]

Answer:

X=6

Y= - 1

Step-by-step explanation:

X-y =7

X+y =5 cross - y and y

_______

X+x =7 +5

2x= 12

X= 12/2

X= 6

Replace X in first equation:

X - y =7

6 - y =7

6 - 7 =y

y = - 1

Hope this helps you.. Good Luck!

8 0
4 years ago
50, 53, 47, 50, 44, 47, blank, blank<br> solve for the next two numbers
Veseljchak [2.6K]

Answer:

blank 1 - 41 .. 47 - 6

blank 2 - 44 .. 44 + 3

-

+ 3 – 6 + 3 – 6 + 3 - 6

3 0
3 years ago
Other questions:
  • Match each step to its justification to solve 2x+5=19
    5·2 answers
  • Pls help thank you so much
    10·2 answers
  • Least common multiple 14 49
    13·2 answers
  • Need more help please!!
    11·1 answer
  • What is p(x)=12x-600
    8·1 answer
  • The complex solutions of which equation have a real component of 4.
    8·1 answer
  • (a) Complete the last column of the following table by calculating the estimated number of messages per day that each user recei
    10·1 answer
  • Usually the assessed value i rounded up to the next
    14·2 answers
  • At JR Market, soda costs $2.55 for 3 liters. How much will it cost for 5 liters?
    9·2 answers
  • A water truck is filling a swimming pool
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!