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
faltersainse [42]
3 years ago
10

morgan has $28.75 on a gift card. she buys seven cups of coffee and has $20 left write and solve an equation to determine the co

st of one cup of coffee.
Mathematics
1 answer:
Rainbow [258]3 years ago
3 0

Step-by-step explanation:

28.75-20=8.75

8.75/7= 1.25

each cup costs $1.25

You might be interested in
Following decimals into words 15.06​
melamori03 [73]

Answer:

Fifteen and six hundredths

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the mode?<br> 2 -9 2 -8 -9 -9 -8 4
Llana [10]

Answer:

-9

Step-by-step explanation:

The mode is the value that appears most often in a set of numbers, and the number -9 appears the most in this set.

3 0
3 years ago
The number of bacteria in a Petri dish increases by 18% every hour. If there were initially 200 bacteria placed in the Petri dis
In-s [12.5K]

Answer:

Step-by-step explanation:

an exponential equation has the form y=ar^x where y=final amount, a=initial amount, r=rate, and x=time, in this case

y=200(1.18)^x

5 0
3 years ago
Solve for x: three halves plus one half times x equals two x need answer plz:(
Lorico [155]

x equals one

3/2+1/2x=2x

3/2+1/2=2x

2=2x

1=x

6 0
3 years ago
Read 2 more answers
A commuter must pass through five traffic lights on her way to work, and she will have to stop at each one that is red. After ye
uysha [10]

Answer:

a. (b) 2.5

b. (b) 1.89

Step-by-step explanation:

E(X) =0(0.05)+1(0.25)+2(0.35)+3(0.15)+4(0.15)+5(0.15)= 2.5

7 0
3 years ago
Other questions:
  • Which domain would be the most appropriate set to use for a
    8·1 answer
  • A train traveling 50 mph left a station 30 minutes before a second train running at 55 mph. If 55x represents the distance the f
    8·2 answers
  • What is the meaning of the term theorem
    8·1 answer
  • 3x+3y=5.55<br> 4x+2y=6.10
    11·2 answers
  • Mrs Perry, shares out 35 biscuits between gemma and zak in the ratio of 1:6. How many biscuits does gemma and zak get?
    14·1 answer
  • Triangle EFG is dilated by a scale factor of 1/4 ​ to form triangle E'F'G'. Side E'F' measures 12.512.5. What is the measure of
    10·1 answer
  • 4(×+3)(3×-2)-3(×-1)(4×-1)=-27
    9·1 answer
  • Please help! thanks :)
    9·1 answer
  • Megan runs at an average rate of 12 minutes per mile. How many miles will she run in an hour?
    10·1 answer
  • 30 divided by 14 written as a fraction
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!