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
Phantasy [73]
3 years ago
12

Mr. and Mrs.Duane share a saving account. There were d dollars in the savings account when Mr.Duane withdrew $45 from the accoun

t. Mrs. Duane deposited m dollars into the account. Then Mr. Duane deposited an addition $65 into the account.
Mathematics
1 answer:
chubhunter [2.5K]3 years ago
4 0

Answer:


The following algebraic expression describes this situation:

d - $45 + m + $65.

You might be interested in
Fencing costs $10.15/ft. A customer purchases 8 3/8 ft of fencing for his yard. How much did the customer pay for the fencing? R
topjm [15]
The customer pays $85 because 10.15 multiplied by 8.375 equals 85.00625 or $85 hope that helps! 
4 0
3 years ago
Between which x-values and y-values does the cluster lie
KatRina [158]

Answer:

See below ~

Step-by-step explanation:

x-values :

  • Lowest : 2
  • Highest : 10
  • Lies between 2 and 10

y-values :

  • Lowest = 4
  • Highest = 11
  • Lies between 4 and 11
7 0
2 years ago
Read 2 more answers
Betty paints twice as fast as Dan. Working together, Dan and Betty can paint 2, 400 square feet in 4 hours. Another employee, Su
Natalija [7]

Answer:

2670 square feet. Option e.

Step-by-step explanation:

Dan and Betty can paint 2,400 square feet in 4 hours.

They can paint in one hour \frac{2400}{4} = 600 square feet.

Since given that Betty paints twice as fast as Dan. Let us take an equation:

Let Betty = B, Dan = D and Sue = S

B = 2D

4(B+D) = 2400

4B + 4D = 2400

12D = 2400

D = 200 sq. ft.

B = 2D = 400 sq. ft.

Therefore, Dan can paint 200 square feet in 1 hour and Betty paints twice 400 square feet in 1 hour.

Now given three of them can paint 3,600 square feet in 3 hours.

3( B+D+S) = 3600

3B + 3D + 3S = 3600

3(400) + 3(200) + 3(S) = 3600

1200 + 600 + 3S = 3600

S = 600 Sq. ft.

Sue can paint 600 square feet in one hour.

So sue can paint in 4 hours and 27 minutes.

(\frac{4+27}{60}) × 600

= 2670 square feet. Option e.

8 0
3 years ago
The values of a,b, and c in scientific notation are 3.47 x 10^-6, 4.61 x 10^-7, and 5.52 x 10^-7, respectively. Complete the fol
Lina20 [59]

Answer:

a) 1.59967 * 10 ^-12b) 7.52711497c) 1.590778098 * 10^-

-v-

Step-by-step explanation:

6 0
2 years ago
Help math math math
mina [271]

Answer:

A. Yes -- Aricka drew the line correctly because the line is decreasing with data points above and below the trend line.

Explanation:

This is what is known as having a line of best fit. The data points should <em>at least</em> <em>nearly</em> be evenly distributed on both sides of the line for it to be a good line of best fit. You should also make sure that you have at least a few points TOUCHING the line. This is a majour part of having a line of best fit.

I am joyous to assist you at any time.

4 0
3 years ago
Other questions:
  • Assuming we have an upward-facing parabola describe the location of the vertex in relation to the x-axis (above, below, or on th
    8·1 answer
  • Which expression gives the measure of RST in the diagram below?
    9·2 answers
  • What does ‘x’ equal to
    14·2 answers
  • A farmer takes 8 days to cultivate a plot of land i ha in area. What area
    10·2 answers
  • True or false: Most proofs in geometry are called direct proofs because theorems and postulates are used to prove a statement us
    14·1 answer
  • Steve, Elizabeth, and Andy decide to become partners in a janitorial service company. They need $140,000 for the franchise. They
    8·1 answer
  • There are 180 days in a school year, If you
    5·2 answers
  • Use the Distributive Property to express 18 +24<br> 3(6+9)<br> 6 (3+4)<br> 6(2 + 5)<br> 9(2+3)
    12·2 answers
  • Ruby ate 1/5 of a pie . If there was 10 slices of pie , how many did she eat . <br> SHOW YOUR WORK
    11·1 answer
  • Which measurements are equivalent to 3 yards
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!