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
belka [17]
2 years ago
9

Can I get help on number 7!!!!!

Mathematics
1 answer:
Ratling [72]2 years ago
3 0

Answer:

C =(43/55)R; C - R = 8t; 48 mi  

Step-by-step explanation:

Let C = the distance a coyote can run in t hours.

Let R = the distance a rabbit can run in t hours.

(1) C = 43t

(2) R = 35t

A. <em>Two equivalent expressions </em>

(a)   C/R = 43/35

           C = (43/55)R

(b) C – R = 43t – 35t

    C – R  = 8t

B. <em>Distance advantage of coyote </em>

Let the difference D = C - R

D = 8t

D = 8 × 6

D = 48 mi

In 6 h, the coyote can run 48 mi further than the rabbit.

You might be interested in
You want to buy a pet rabbit that costs ​$49. You already have ​$18 and you plan to save ​$9 per week. If w represents the numbe
kap26 [50]

18 + 9x = 49

with the use of an equation you can easily find out if 6 weeks of saving up is enough to get the rabbit.

18 + 9(6) \neq 49

9 x 6 = 54

54 + 18 = 72

you could have enough money in 4 weeks

8 0
2 years ago
sweaters that are regularly sell for 36 dollars and on sale for 30 percent off how much is the discount
Liula [17]

Answer:

Step-by-step explanation: 36-30%= 25.2

your answer should be 25.2

7 0
2 years ago
Cole ride his bike for 45 miles at a rate if 15 miles per hour. How long did it take him to ride in 40 miles? PLEASE HELP
tatiyna
15x=45
45/15 =3
X=3
45 miles in 3 hours

How long did it take for 40 miles?

15x=40
40/15 = 2.6666667

15 x 2= 30
15 x 2.5 = 37.5
15 x 2.6 = 39
15 x 2.7 = 40.5
1 hour equals 60 mins

Answer:
It took Cole about 2 hours and 6 mins to ride 40 miles.
5 0
3 years ago
Alana is having a party. She bought 3 rolls of streamers and 2 packages of balloons for $10.00. She realized she needed more sup
notsponge [240]
Streamers: 24 dollars Package of ballons: 6 dollars
4 0
3 years ago
Read 2 more answers
Do you always eat breakfast?
dybincka [34]

Answer:

unbias

Step-by-step explanation:

Not asking specific group or person.

3 0
3 years ago
Other questions:
  • one estimate for the rate at which natural process can replace topsoil that has been eroded is about 2 millimeters per year at t
    12·1 answer
  • Sebastian's pool is filled with 270 cubic meters of water. The base of the pool is 15 m long and 9 m wide. What is the height of
    6·1 answer
  • Math 7 . Grade 7
    14·2 answers
  • Find the missing values in the ratio table.
    7·1 answer
  • What is an equation of the line that passes through the point (4,-6) and has a slope of -3
    13·2 answers
  • Plz help me well mark brainliest if correct!!.....
    11·2 answers
  • What is the surface area of the square pyramid below?
    7·1 answer
  • Apply the product rules to determine the signof each expression ​
    11·1 answer
  • You are on vacation in New York City, and you need to get around town to different locations. Below are the rates for 2 differen
    11·2 answers
  • 9. A tap is leaking into a pail. The height of the water in the pail is represented by the equation h = 0.5t + 2, where h repres
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!