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
mario62 [17]
3 years ago
10

On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises in

2 hours. If her average rate on Monday was p exercises per hour what was her average rate the next day .In terms of p?
Mathematics
1 answer:
Blababa [14]3 years ago
3 0

Answer:

It's 3/2p!

Step-by-step explanation:

Because Helen do the same number of exercises on 2 days, the time to do and the average rate are  inversely proportional!

So, if on Monday, Helen's average rate is p then on the next day, her average rate is:

p × 3 ÷ 2 = \frac{3p}{2}

=3/2p

Brainliest?

You might be interested in
What is important about the inputs of a Funtion?
Kaylis [27]
The input is the number you feed into the expression, and the output is what you get after the look-up work or calculations are finished. The type of function determines what inputs are acceptable; the entries that are allowed and make sense for the function.
6 0
3 years ago
A line passes through the points (3, 5) and (6, 9) .
exis [7]
Find slope
for
(x1,y1) and (x2,y2), the slope is (y2-y1)/(x2-x1)
so
(3,5) and (6,9)
slope=(9-5)/(6-3)=4/3

the equation of a line that passes through the point (x1,y1) and has a slope of m is
y-y1=m(x-x1)
given
(3,5) and (6,9) and m=4/3

y-5=4/3(x-3) and
y-9=4/3(x-6)
see our options


last one is answer
8 0
3 years ago
find an equation of the line that has a y-intercept of 5 and is parallel to the graph of the line x+6y=6
agasfer [191]

Answer:the first option

Step-by-step explanation:

4 0
3 years ago
A bag has 13 marbles in it. Seven of them are green, two of them are red, three of them are yellow, and one of them is blue. If
Inessa [10]

Answer:

The answer is c .85

Step-by-step explanation:

1. marbles that are not red/ total marbles

2. 11/13

3. 11/13= .846

4. .846 is rounded up to .85

4 0
3 years ago
*<br> 3. Solve for x<br> Please need help ASAP
Annette [7]
The answer is 22, good luck on you work
7 0
3 years ago
Other questions:
  • A parabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a(x - h)2. Determine the vertex
    12·1 answer
  • Can someone please explain how to do c i thank you
    11·2 answers
  • Which equation would best represent this problem?
    15·1 answer
  • Ben wants to buy a new car stereo and he has already saved some money. He used this inequality to represent the amount he still
    14·2 answers
  • Solve for x. 5 = − 3 9 x
    9·1 answer
  • a regular octagon rotates 360 degrees about its center. How many times does the image of the octagon coincide with the preimage
    6·1 answer
  • You have 12 cups of granola and 8 1/2 cups of peanuts to make trail mix. What is the greatest number of full batches of trail mi
    12·1 answer
  • Write 0.87 as a fraction
    13·1 answer
  • Evaluate the algebraic expression when b = 3, d = 12, h = 2 and r = 7.
    6·1 answer
  • Please help :(
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!