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
Alenkinab [10]
3 years ago
10

Fred can run 12 miles in 1 hour and can bike 30 miles in 2 hours. What percent of Fred’s average biking speed is his average run

ning speed?
Mathematics
1 answer:
S_A_V [24]3 years ago
7 0

first thing you have to do is find the rate for the bike so you divide 30 by 2 and you get 15 after you do that you make a problem to find the percentage so you take x/100 and 12/15 then you take 12 times 100 and that gives you 1200 then you divide by 15 and get 80. So the answer is 80%

You might be interested in
I need help please.
lorasvet [3.4K]

Answer:

may it help you..MARK ME AS BRAINLISTS PLS

5 0
3 years ago
The length of an alligator in a zoo is 14 5/12 feet. The Everglades national park lists the longest alligator ever recorded in F
evablogger [386]

Answer:

3

Step-by-step explanation:

Its 3 because 17 5/12 - 14 5/12= 3   17-14=3 and the two 5/12 cancel out and make it 3+0. 3+0=3 so the answer is 3

in other words just minus the fractions from each other and the whole numbers from each other so it would be. 17-14 and 5/12-5/12

17-14=3    5/12-5/12=0

4 0
3 years ago
Solve radical equation
xeze [42]
Remove the radical by raising each side

6^2= square root 8x-4 ^2

36= 8x-4

40= 8x

X=5
6 0
4 years ago
Read 2 more answers
5x + 2 = 7 <br> X = ?<br> Can you please help me with this
daser333 [38]

Answer:

x=1

Step-by-step explanation:

Move the constant to the right side of the equation and change its sign to the opposite. the constant in this equation is +2. the new equation looks like this: 5x=7-2. After subtracting on the right (7-2) the new equation should be 5x=5. divide both sides of the equation by 5. the answer is x=1

8 0
3 years ago
Solve <br> 5x+4+8x-3=79 ???
sammy [17]

Answer:

x=6

Step-by-step explanation:

5x+4+8x-3=79

=>13x=79-4+3

=>13x=78

=>x=78/13

=>x=6

6 0
3 years ago
Other questions:
  • Sarah spends 1/6 hour vacuuming her mom's car. She spends 4 times as long washing the car. Then she spends twice as long waxing
    12·1 answer
  • What is 0.306 in word form
    12·2 answers
  • The average number of people at a concert over 3 nights is 125. On the first night, there were 151 people at the concert. The sa
    14·1 answer
  • From the numbered cards numbered from 2 to 30, a card is drawn at random. Find the probability of getting a card of square numbe
    6·1 answer
  • PLEASE HELP<br><br> solve for c<br> a= b+c
    14·1 answer
  • How do you translate this verbally? y less than 21
    14·1 answer
  • PLEASE HELP!!!!!!!!!!!!!!!
    8·2 answers
  • A rectangular room’s length is 2 feet less than its’ width and the area of the room is 120 ft^2
    8·2 answers
  • Benjamin traveled at an average speed of 65 miles per hour for 4.5 hours and then traveled at an average speed of 70 miles per h
    14·1 answer
  • Lin surveyed a class of sixth-graders asking how many hours they spend online every month.​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!