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
ryzh [129]
2 years ago
15

BRAINLIEST TO WHOEVER ANSWERS!!

Mathematics
1 answer:
tiny-mole [99]2 years ago
6 0

Answer:

y = 10 + 2.50h

$25

Step-by-step explanation:

first the equation is written as such because she pays $10 no matter how many hours she rides. She also pays 2.50 for each hour so use h as the variable to define number of hours she rides the bike.

since equation is y = 10 +2.50h

and h = 6 hours, substitute and find the total cost

y = 10 + 2.50(6)

= 10 + 15

= $25

You might be interested in
Nina can ride her bike 63,360 feet in 3,400 seconds, and Sophia can ride her bike 10 miles in 1 hour. What is Nina's rate in mil
BabaBlast [244]
We know that 
3600 seconds = 1 hour
Then
3400 seconds = 3400/3600
                        = 17/18 hours
5280 feet = 1 mile
Then
63360 feet = 63360/5280 mile
                  = 12 mile
So
Distance covered by Nina in 17/18 hours = 12 mile
Then
Distance covered by Nina in 1 hour = 12/(17/18) miles
                                                         = 12.71 miles.
From the above deduction, we can conclude that the speed of Nina is 12.71 miles per hour.
Speed of Sophia is 10 miles per hour. So Nina is the girl that rides at a faster speed.
4 0
2 years ago
Read 2 more answers
Anna Maria read 40 pages in 60 minutes. What is her unit rate in pages per unit?
Ivahew [28]

Answer:

2/3 (0.6 repeating) pages per minute

Step-by-step explanation:

Divide the numerator (40) by the denominator (60).

You get 2/3 pages per minute.

8 0
3 years ago
You get paid $10 an hour. In order to make $210, you need to work 21 hours. If you work the same amount of hours for four days a
Citrus2011 [14]
If you want to make it so that you work most of the hours on the first 4 days,  you should work 5 hours.  5*4=20,  so 1 hour would be left over on the 5th day.  
6 0
3 years ago
Solve for x please and thank you
Sphinxa [80]

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

The product of segment lengths is the same for the two chords.

  9(21) = x(27)

  x = 189/27 . . . . . divide by 27

  x = 7

5 0
2 years ago
The surface area of a cylinder with a height of 4 inches and a base radius of 1 inch is approximately 31.4 inches squared.
Nutka1998 [239]
True!

The surface area of a cylinder is:
SA = 2πr² + 2πrh
r = 1 in
h = 4 in
π = 3.14

SA = 2 * 3.14 * 1² + 2 * 3.14 * 1 * 4
      = 6.28 + 25.12
      = 31.4 in²

5 0
3 years ago
Other questions:
  • You pick a card at random .without putting the first card back you pick a second card at random what is the probability of picki
    5·1 answer
  • Teachers are being trained to standardized the scores they give to students' essays. The same essay was scored by 10 different t
    9·2 answers
  • PLEASE HELP<br> Solve. x^2+9x+2=0
    5·1 answer
  • Let A = {the Rationals) and B = {the Irrationals). Find AU B.
    9·1 answer
  • A rock climber's elevation above sea level changed −8212 feet in 214 minutes as she descended. What was the climber's average ch
    11·1 answer
  • What is the relationship between the two shapes?
    7·2 answers
  • Please please help please!!
    14·1 answer
  • For each part below, use the figure to fill in the blank.
    12·1 answer
  • I gvee brainlilsttttt
    5·2 answers
  • 5. Simplify the expression,<br> (-2 - 5i) - (-4+6i)<br> 2 - 11i<br> -2+i<br> -6 + 11i<br> -5i
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!