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
Serga [27]
3 years ago
9

Give each rate in miles per hour:

Mathematics
1 answer:
DIA [1.3K]3 years ago
6 0

a) 9/212 = #mph

b)0.000142045 Miles / 0.000277778 hours = # mph

Step-by-step explanation:

a) 9/212 = #mph

b)

1)9 inches divide the length value by 63360 is 0.000142045 Miles

2) 1 hour  3600 seconds in ones hour so 1/3600 =0.000277778

3) take miles/hour

0.000142045 Miles / 0.000277778 hours = # mph

You might be interested in
Janelle requested one statistics book from two different libraries of her neighborhood. There is 52% chance that the book is ava
Advocard [28]
For the first one is definitely 0.12 
The second one I was having trouble with, but I know it is not .25 or .75. Looking at the leftover answers I would say .36 because I already used .12. Also .52 and .25 are the givens.
7 0
3 years ago
Find midpoint between a(3,-3) and b(-3,6)
meriva
Okay, so, I don’t know what I’m doing here or if this is valid, but I believe in you.
7 0
3 years ago
Read 2 more answers
A large bottle of shampoo is 20 centimeters tall and cylindrical in shape.
N76 [4]
<span>Hello.
</span><span>
1). Your radius is found by taking the square root of the quantity: volume divided by height divided by pi, </span><span>r=sqrt((V\H)\pi)</span>


Please let me know if you need additional help in private messages!
Thanks, 

-GeVontae the BRAINLY Team.
4 0
3 years ago
Which is the cheapest per ounce: a 2-L bottle (67.6 oz.) of root beer at $1.49, a six-pack of 20-oz. bottles at $2.49, or a twel
KatRina [158]
Divide 1.49$ by 67.6oz=.020414201
Divide 2.49$ by 120oz=.02075
Divide 2.99$ by 144oz=.0207638889
So the cheapest per ounce is the 2L bottle of rootbeer
8 0
3 years ago
A lines y-intercept is -4, and it's slope is 2. what is its equation in slope-intercept form?
borishaifa [10]

Answer:

2x-4

Step-by-step explanation:

2x-4

mx+b format

3 0
3 years ago
Other questions:
  • Which of these equations, when solved, gives a different value of x than the other three? 1. 9.1 = -0.2x + 10 2. 10 = 9.1 + 0.2x
    10·1 answer
  • -2(x + 8) = -2(7 + 2x)​
    5·1 answer
  • Kenny's scores the first 5 times he played a video game are listed below. 38, 51, 64, 77, 90 Kenny's scores follow a pattern. If
    11·1 answer
  • Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to 7/25. S
    12·1 answer
  • jaoan reads that themass of an average elephant's brain is 3 4/10 kilograms greater than an average man's brain. how many kilogr
    11·1 answer
  • Write the point slope form of the equation of the line through the given point with the given slope.
    13·1 answer
  • Can u simply 15/32, need help
    11·1 answer
  • Which of the following describes the roots of the polynomial function f (x) = (x + 2) squared (x minus 4) (x + 1) cubed?
    9·2 answers
  • Factorise the following 5y^2-20y-8z+2yz
    10·1 answer
  • PLSSS HELPP I WILL GIVE BRAINLIEST!!!! NEED ASAPPP
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!