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
lapo4ka [179]
3 years ago
8

Brandi jogged 2 1/2 miles in 30 minutes. Sharna jogged 3 1/2 miles in 3/4 hour. who jogged at a slower rate.

Mathematics
2 answers:
Klio2033 [76]3 years ago
6 0
You need to use the equation Distance (miles)=Rate (miles/hour) x Time (hours)

Brandi: 2.5 miles=rate (1/2 hour) r=5 miles per hour

Sharna=3.5 miles= rate (3/4 hour) r = 7 miles per hour.

Therefore brandi jogged at a slower rate. 
otez555 [7]3 years ago
3 0
30/2 1/2
30/2.5
=12

3/4/3 1/2
45/3.5
=13
Sharna jogged at a slower rate because she took approximately 1 minute more per mile than Brandi did.
You might be interested in
√ 19 + 6^2 ÷ 7.2^2 I need help ASAP
kumpel [21]

Answer:

0.143059384

Step-by-step explanation:

=> \frac{\sqrt{19+6^2} }{7.2^2}

=> \frac{\sqrt{19+36} }{51.84}

=> \frac{\sqrt{55} }{51.84}

=> \frac{7.416}{51.84}

=> 0.143059384

5 0
3 years ago
Read 2 more answers
How can you show the two objects are proportional.
8_murik_8 [283]
Their shape and size
7 0
3 years ago
Read 2 more answers
Wesley office had already recycled 37 kilograms this year before starting a new recycling plan, and the new plan will have the o
borishaifa [10]

Answer:

37 kilograms alr recycled this year

Plan:

1 kilogram each week

After 13 weeks he would of recycled 13 kilograms

37+13=50

In total his office wesley's have recycled 50 kilograms of paper

Hope this helps

8 0
3 years ago
Please help with the working out
nadya68 [22]
I hope this helps you



m=5


(5^2-5.5+9)^2


(25-25+9)^2


9^2


81
5 0
3 years ago
Read 2 more answers
An internal census of the salaries of animals employed by United Pets Inc. shows that the median salary for dogs is considerably
RUDIKE [14]

Answer:

c. Different departments tend to pay different salaries, and dogs are more likely than cats to work in lower-paying departments.

Explanation:

The only explanation for difference in median results is that dogs take up jobs in both higher paying departments and lower paying departments while cats take up jobs in only higher paying departments only. In other words the median results for dogs when compared in general would be higher than that of the cats

7 0
3 years ago
Other questions:
  • Pls help I appreciate it thanks
    8·1 answer
  • What is the product of 6x-y and 2x-y+2?
    11·2 answers
  • 50 people sponsor Paula and she raises a total of 180 for charity. What is the mean average amount sponsored in pounds
    8·1 answer
  • The dean of the School of Fine Arts is trying to decide whether to purchase a copy machine to place in the lobby of the building
    15·1 answer
  • PLS HELP! DUE SOON, ANSWER ASAP
    15·1 answer
  • Please help and show working outs of the screenshot attached
    7·1 answer
  • What is the slope and y intercept of y= 1/3x-4
    7·1 answer
  • What is the image point of (4, 6) after the transformation<br> T 5,2 r y=-x?
    11·1 answer
  • POSSIBLE PC
    14·1 answer
  • What is the area of a square with a side lenght of 3/8 inches?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!