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
Phoenix [80]
3 years ago
7

To get to school, Kerry bikes 4/5 mile. Her gym teacher bikes 4 times that distance. How far does Kerry's gym teacher bike to sc

hool?
Mathematics
1 answer:
liberstina [14]3 years ago
4 0

Answer:

16/5 or 3 1/5 should be the answer

Step-by-step explanation:

4/5x 4

we would have to convert the 4 into 4/1 to be able to multiply the two numbers

so 4/5x 4/1 which is 16/5 or 3 1/5

You might be interested in
How many real solutions exist for this system of equations?
Rom4ik [11]

Answer:

One

Step-by-step explanation:

Set each equations equal to each other

{x}^{2}  + 4 = 4x

{x}^{2}  - 4x + 4

Find the discrimant.

{ - 4 {}^{2} - 4(1)(4) } = 0

This means there is one real solution. Since the discramnt equal 0.

7 0
3 years ago
Answer this one please
Fittoniya [83]

Answer:

105 cm²

Step-by-step explanation:

We can see that the area at the square at the bottom, since one side is 5, is 5²=25. Then, we know that the height of the triangles is 8, the base is 5, and there are 4 of them, so ((5*8)/2)*4=80. Add these up to get 105 as our total

4 0
4 years ago
A sweater that regularly sold for $52 is now on sale at 30% off. What is the sale price?
gulaghasi [49]

Answer:

Step-by-step explanation:

What you have to do is set it up like this

what you have to do is

(30*52) ÷ 100=x

1664 ÷ 100= 16.64

52-16.64= 35.36

35.36 is the new sale price

3 0
4 years ago
What is the equation of the line with a slope of 2 through the points 2,4
Lera25 [3.4K]

Answer:

y = 2x

Step-by-step explanation:

y=mx+b

m=2

x=2

y=4

4=2*2 + b

b = 4 - 4

b = 0

y = 2x

4 0
3 years ago
R2+2r-33=0 solve by completing the square
-BARSIC- [3]
R^2+2r-33=0  move constant to other side by adding 33 to both sides

r^2+2r=33   halve the linear coefficient, square it and add to both sides, in this case it is just one

r^2+2r+1=34  now the left side is a perfect square...

(r+1)^2=34  take the square root of both sides...

r+1=34^(1/2)  subtract 1 from both sides

r=-1+34^(1/2) and -1-34^(1/2)
8 0
3 years ago
Other questions:
  • Santa and his elves had a workshop that allowed them to produce 2 2 , 9 1 2 , 5 4 6 , 9 9 2 toys each year. The world population
    10·2 answers
  • Which TWO answers indicate why it's important to round numbers?
    8·2 answers
  • 21 Last year Chelsea and Sonya took 236 pictures during Thanksgiving. This year Chelsea and Sonya each took the same amount of p
    7·1 answer
  • The most expensive type of life insurance
    9·2 answers
  • Factor by grouping<br> <img src="https://tex.z-dn.net/?f=2s%5E%7B3%7D%20-27-18s%2B3s%5E%7B2%7D%20%5C%5C" id="TexFormula1" title=
    9·1 answer
  • What is the fraction of 0.897
    10·1 answer
  • Find the length of the segment indicated. Round your answer to the nearest tenth if necessary.
    9·1 answer
  • An equation for the line whose slope is 5 and which passes through the point (-2,11) is
    15·2 answers
  • ( 4x2 - 4 ) = ( 2x - 2)(2x + ---)
    15·1 answer
  • Write each power of ten in standard notation. 10‐³​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!