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
marshall27 [118]
3 years ago
10

Gerry has two different part-time jobs, and he had work 20 hours per week at each job. He earns $8 per hour at one job. Which ex

pression represents how much Gerry earned last week if he earns d dollars per hour at this other job? A- 20+20d B- 160+ 20d C- 40+ d D- 160+ 8d
Mathematics
1 answer:
FromTheMoon [43]3 years ago
3 0
B

And what job he works 20 hours and eight dollars per hour equals 160 in other job you only know he works 20 hours
You might be interested in
The height and weight of several adults were recorded:
Natalija [7]
Independent variable is the height and dependent variable is weight so you will have a quadratic such as weight = number•height^2 + number•height + number. All you need is to figure out first number and second number and third number (usually denoted by a,b,c) it will be a very tedious calculation by hand which deals with sum of the weight, sum of the weight squared, sum of weight•weight, number of weights, and sum of heights etc etc with the same pattern. It should be done by a calculator. At the end the Weight = a height^2 + b height + c (with a b c results displayed on the calculator) and then Answer = a*5.8^2 + b*5.8 + c
5 0
3 years ago
6) -b - 3b = -16 - 2b<br><br> Can I get help step by step. Please and thank you! (:
Rudik [331]
-b - 3b = -16 -2b
Put -b and -3b together
-4b = -16 -2b
Add 2b to both sides
-2b=-16
Divide by -2
b=8
3 0
3 years ago
Brainliest and 35 points!
Temka [501]
I think that is the second one but I’m not really sure , sorry if isn’t correct
5 0
3 years ago
Read 2 more answers
3. What is the present value of single cash flow of $25,000 received at the end of 10 years, if we asume a discount rate of 5% a
Alexandra [31]

Answer:

5% Discount: $14,968.42

7% Discount: $12,099.56

Step-by-step explanation:

Since the discount rate is being compounded annually we can go ahead and use the Exponential Growth Formula, or in this case we will actually be using the Exponential Decay Formula since we are compounding a discount rate

D = a*(1-r)^{t}

Where:

  1. D is the present value
  2. a is the initial cash flow
  3. r is the discount rate in decimal form
  4. t is the span of time

Since we are looking for the present value in 10 years with a rate of 5%, we can plug these values into the formula and solve for D.

D = 25000*(1-0.05)^{10}

D = 25000*(0.95)^{10}

D = 25000*0.5987

D = 14,968.42

So the Present day value at 5% discount rate is $14,968.42 .

Now we can solve the equation at a 7% discount rate.

D = 25000*(1-0.07)^{10}

D = 25000*(0.93)^{10}

D = 25000*0.48398

D = 12,099.56

So the Present day value at 7% discount rate is $12,099.56

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

7 0
4 years ago
For triangles Y Z X and C D B, sides Y Z, Z X, C D, and B D are 2.5 centimeters. Sides B C and Y X are 3.8 centimeters. Angles B
zmey [24]

Answer:

the answer is C

Step-by-step explanation:

edge 2021

3 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a rectangular plot 24 feet long and 16 feet wide will be doubled by adding an equal distance to each side of the plo
    7·1 answer
  • Which of the following values of x is not a solution to -5x - 5 &lt; 25
    12·1 answer
  • Three bells ring at an interval of 10,20,and 30 minutes respectively. If they all ring together at 10:30 p.m.,at what time will
    15·2 answers
  • Solve: 20/x = 2<br><br> a.<br> x = 40<br> b.<br> x = 10<br> c. <br> x = 20<br> d.<br> x = 15
    9·1 answer
  • 2) Find xif y =18<br> Y = 6x - 24
    14·2 answers
  • Jeremiah buys 6.5 pounds of ground beef at the grocery store. Ground beef costs $5.50 for one pound. How much does Jeremias spen
    12·2 answers
  • Write the following statement as a unit rate: 18 laps in 6 minutes
    5·1 answer
  • At the beginning of the season, MacDonald had to remove 555 orange trees from his farm. Each of the remaining trees produced 210
    9·2 answers
  • What is the Increasing Interval?
    8·1 answer
  • Compute the unit rate. Choose all that are correct.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!