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
Advocard [28]
3 years ago
11

Josie is training for a race.the ratio of the number of minutes she runs to the number of miles she runs is 24 to 3. She plans t

o run 10 miles. how many minutes will it take her
Mathematics
1 answer:
patriot [66]3 years ago
4 0

Answer:

  80 minutes

Step-by-step explanation:

The ratio can be simplified and rewritten:

  minutes : miles = 24 : 3 = 8 : 1 = 80 : 10

It will take Josie 80 minutes to run 10 miles at her 8 minutes/mile pace.

You might be interested in
The table shows the price for different numbers of board games:
NikAS [45]

Answer

B

Step-by-step explanation:

Multiply all the Number of  Board Games by 3.5. It is the same as the Price already showed on the graph. So, the correct answer is B.

3 0
2 years ago
Which expression represents the number 867
Sindrei [870]

Answer:

C. 500 + 300 + 50 + 10 + 7

Step-by-step explanation:

Which expression represents the number 867?

A. 80 + 60 + 70

B. 800 + 6 + 7

C. 500 + 300 + 50 + 10 + 7

D. 500 + 300 + 60 + 70

Checking the answer choices by adding the expression

A. 80 + 60 + 70

= 210

No correct

B. 800 + 6 + 7

= 813

Not correct

C. 500 + 300 + 50 + 10 + 7

= 867

Correct

D. 500 + 300 + 60 + 70

= 930

Not correct

Therefore option C. 500 + 300 + 50 + 10 + 7 is the correct answer

4 0
2 years ago
Solve the equation for x in terms of c
Dovator [93]

solve\:for\:x,\:\frac{2}{3}\left(cx+\frac{1}{2}\right)-\frac{1}{4}=\frac{5}{2}

\mathrm{Add\:}\frac{1}{4}\mathrm{\:to\:both\:sides}

\frac{2}{3}\left(cx+\frac{1}{2}\right)-\frac{1}{4}+\frac{1}{4}=\frac{5}{2}+\frac{1}{4}

\frac{2}{3}\left(cx+\frac{1}{2}\right)=\frac{11}{4}

\mathrm{Multiply\:both\:sides\:by\:}3

3\cdot \frac{2}{3}\left(cx+\frac{1}{2}\right)=\frac{11\cdot \:3}{4}

2cx+1=\frac{33}{4}

\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}

2cx+1-1=\frac{33}{4}-1

2cx=\frac{29}{4}

\mathrm{Divide\:both\:sides\:by\:}2c

x=\frac{29}{8c}

<h3>Therefore, correct option is C. option.</h3><h3>C. x=29/8c</h3>
8 0
3 years ago
What are the solutions for the equation 2cos0+1=0 ?
Oksanka [162]

Answer:

2cos0=-1

cos0=-1/2

proved

4 0
3 years ago
Solve in systems by substitution y=2x+1 and 2x-y=3
nika2105 [10]

Answer: No Solution

Step-by-step explanation:

y=2x+1 and 2x-y=3

Substitute y=2x+1 into 2x-y=3

So you will have: 2x-2x+1=3

Then,

2x-2x=0

0+1=3

1=3

1 doesn't equal 3 so there is no solution.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help with this question?
    6·2 answers
  • A football team loses 5 yards on each of 3 consecutive plays.
    14·1 answer
  • Use ΔABC to find the value of cos B<br><br> A) 12/13<br> B) 12/5<br> C) 5/13<br> D) 5/12
    14·1 answer
  • The ratio of boys to girls in a club is 4:3. If there are 48 boys, how many members of the club are there?
    6·2 answers
  • Please please please help me with this...
    7·1 answer
  • What happens if you label the starting number x
    13·1 answer
  • 1 ringtone and $3 equals $4, how much is the ringtone​
    13·1 answer
  • The population of a town is decreasing at a rate of 3.2% per year. In 2015, there were 14,250 people. What is the first year tha
    14·1 answer
  • Which is the solution set for 2x + 10 &lt; 40
    5·1 answer
  • PLZ HELP ME D HOW J IT EHJ
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!