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
Afina-wow [57]
3 years ago
10

Can anyone please help??????

Mathematics
2 answers:
lara [203]3 years ago
4 0

For this case, we have a function of the form:

y = P (m)

Where "y" represents the number of problems completed.

We must find the inverse function of:

P (m) = \frac {m} {4} +7

For this, we perform the following steps:

We change P(m) to y:

y = \frac {m} {4} +7

We clear the variable "m":

y-7 = \frac {m} {4}

4 (y-7) = m

We change m tof ^ {-1} (m):

4 (y-7) = f ^ {- 1} (m)\\f ^ {- 1} (m) = 4y-28

Taking into account that "y" represents the number of problems completed, we substitute "y" for "p":

f ^ {- 1} (m) = 4p-28\\M (p) = 4p-28

Answer:

Option D

Ivahew [28]3 years ago
3 0

its =======>D<==========

You might be interested in
Express the following numbers in standard form. [A] 509.78 [B] 0.0289 Can someone please help me ? I need to answer that questio
STALIN [3.7K]

Answer:

(A) 509.78

We need to move the decimal point after the first non-zero digit

So,

=> 5.0978 × 10² (Since the decimal point is moved two places to the left)

(B) 0.0289

Again after the first non-zero digit:

So, it becomes:

=> 2.89 × 10⁻² (Since the decimal point is moved 2 places to the right so it will be negative also)

8 0
3 years ago
Read 2 more answers
What is the best way to describe the solution for the following question 2x+3=2x-8 A) There is only one solution (x=5) B) There
Over [174]

Answer:B

Step-by-step explanation:

8 0
2 years ago
Tell whether the two rates form a proportion
rusak2 [61]

Answer:

1. Yes

2. Yes

3. Yes

4. No

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help me<br><br>6 = 1/5 (4y + 10)​
gregori [183]

Step-by-step explanation:

open the bracket

6={(1/5×4y) + 1/5×10}

6=4/5y+2

6-2=4/5y

4=4/5y

divide both sides by 4/5

y=1/5

4 0
3 years ago
Read 2 more answers
Company ABC's rate of sales is given by 1366e0.146t million dollars per year, where t is the number of years since 2000. Assumin
olga55 [171]
The answer is 6% because there wtv ur talking it it will equal to what your saying u feel me
3 0
3 years ago
Other questions:
  • What is the slopeOf a line that is perpendicular to a line who’s equation is 8y-5x=11
    12·1 answer
  • Will is at a shirt sale where he can buy one and get a second one for 40 percent off. He wants to buy two shirts priced at $29 e
    7·2 answers
  • What objective function can be used to maximize
    10·2 answers
  • Is birth a qualitative or quantitative?<br><br> Birth year
    8·1 answer
  • Kyong buys 6 small cans of wood stain. Each can contains 250 millilitres. How many liters of stain did kyong buy?
    7·2 answers
  • Harry has a cube with a side length of 7 cm. What is the volume of Harry's cube?
    8·1 answer
  • 7 feet =___inches can some one help me with this​
    10·2 answers
  • Referring to the figure, find the volume of the solid
    14·2 answers
  • Entrance to a state park costs $6 per car, plus $2 per person in the vehicle. How might you determine the entrance cost for a bu
    8·1 answer
  • nick has$7.00.Bagels cost $0.75 each,and a small container of cream cheese costs $1.29. write an iquality to find the number of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!