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
frosja888 [35]
2 years ago
14

I don't understand 14. A, B, and C

Mathematics
1 answer:
Luden [163]2 years ago
7 0
14a. C = 0.09(m - 25) + 50
        C = 0.09(80 - 25) + 50
        C = 0.09(55) + 50
        C = 4.95 + 50
        C = 54.95

14b. C = 0.09(m - 25) + 50
       85 = 0.09(m - 25) + 50
     - 50                         - 50
       35 = 0.09(m - 25)
     0.09         0.09
  388⁸/₉ = m - 25
 + 25          + 25
  413⁸/₉ = m

14c. The input values that are below 25 does make any sense because it shows that the input values can make the output values decrease itself.
You might be interested in
The deer population in a national wildlife refuge has been decreasing by 5% each year.
mestny [16]

Answer:

750(1-\frac{5}{100})^{n}

Step-by-step explanation:

3 0
3 years ago
Which of the following is a result of shifting a circle with equation
ladessa [460]
The answer might be B, but realize if a circle is shifting both y and x can’t decrease.. and both cant increase at the same time.
3 0
3 years ago
WILL MARK BRAINLIEST PLEASE HELP ASAP!!!! Timothy bought 10 cookies for $5.00 Let x represent the number of cookies purchased, a
earnstyle [38]

The line should go from (0,0) to (7,3.5)

The equation is Y = X(0.5)

3 0
3 years ago
4.Find the length of the diagonal of a rectangle having dimensions 16 cm and 12 cm.
nignag [31]

Answer:

20 cm

Step-by-step explanation:

So from the problem we get that the two sides of the rctangle are 16 cm 12 cm which are base perpendicular of the right angle triangle. H = 20 cm. So the diagonal of the rectangle = 20 cm.

7 0
3 years ago
Read 2 more answers
-1/2(2x-6)+9=-8 answer
Oxana [17]

Answer:

x= 20 i think sorry if it's wrong⊙﹏⊙

5 0
3 years ago
Read 2 more answers
Other questions:
  • How do work this out
    14·1 answer
  • drew a shopping on amazon.com on a Black Friday he purchased five DVDs all at the same price the tax on the purchase was 6 dolla
    13·2 answers
  • Calculate the perimeter of the figure shown below.
    6·1 answer
  • Monica paid sales tax of $1.50 when she bought a new bike helmet. If the sales tax rate was 5% , how much did the store charge f
    11·2 answers
  • What is -3.5 divided by 0.05
    10·2 answers
  • Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the next five years, the probabi
    6·1 answer
  • Find the domain of<br><br><br><br> f(x)={-4x if x ≤ 0<br> { 4x+2 if &gt; 0
    14·1 answer
  • Pete and Marsha are going to buy a swimming pool. Mike wants a rectangular one that is 18 feet wide, 20 feet long, and 6 feet de
    9·1 answer
  • A rack of 15 billiard balls is shown. If one ball is selected at​ random, determine the odds against it containing a number grea
    7·1 answer
  • Someone help me with this please
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!