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
Sedaia [141]
3 years ago
12

What is a real world word problem for 57.5=p(250)

Mathematics
2 answers:
iren [92.7K]3 years ago
5 0

the answer is 23  happy to help have a good day sir/mam

sladkih [1.3K]3 years ago
3 0
If p(x) is a function, then a real-world example might be

The amount of fish food, in grams required for the giant koi fish in the pond can be represented by the function p(f)=\frac{f}{50} +7.5. If there are 50 fish, how many grams of fish food will you need?

p(250)=\frac{250}{50} +7.5
p(250)=50 +7.5
p(250) = 57.5
You might be interested in
After a holiday dinner there are 3 1/3 Apple pies left and 2 5/6 pumpkin pie left .
PtichkaEL [24]
In all poe ate 2/3 of the left overs
7 0
2 years ago
Solve for x. 4(2-x)+13=2x+3
gregori [183]

Answer:

x = 3

Step-by-step explanation:

4(2-x)+13=2x+3

distribute the 4.

8 - 4x + 13 = 2x + 3

combine like terms.

21 - 4x = 2x + 3

18 = 6x

divide by 6.

x = 3

check.

4(2 - 3) + 13 = 2(3) + 3

4(-1) + 13 = 6 + 3

-4 + 13 = 9

9 = 9

correct!

4 0
2 years ago
Hernando's salary was $54,500 last year. This year his salary was cut to $52,355. Find the percent decrease. Round to the neares
Otrada [13]

Answer:

Decrease by 3.9%

Step-by-step explanation:

54,500(1-x) = 52355

x=0.03935... = 3.935% or 3.9%

8 0
2 years ago
Read 2 more answers
What is the answer to 5x+4=9
Kisachek [45]

Answer:

x=1

Step-by-step explanation:

5x-4=9

5x=9-4

5x=5

x=1

8 0
3 years ago
Etta buys some ribbon and cut it into seven pieces that are the same length each piece is 9 inches long how long was the ribbon
zavuch27 [327]
7 pieces x 9 inches long = The ribbon was 63 inches long.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Dave’s Automatic Door, referred to in Exercise 29, installs automatic garage door openers. Based on a sample, following are the
    13·1 answer
  • you had a party at your house. after the party, you had 0.5 of a liter of soda remaining. how many milliliters of soda did you h
    8·1 answer
  • Evaluate the expression 10C4
    12·1 answer
  • Trail mix is sold in 1-pound bags. Mary will buy some trail mix and re-package it so that each of the 15 members of her hiking c
    10·1 answer
  • What is a math model for 2.37+ 3.17
    11·1 answer
  • What is 2/5 equal to
    10·1 answer
  • Sonya and her family went to dinner. The cost of the meal was $47.28. They left a 15% tip. What was the total amount sonyas fami
    11·1 answer
  • Which number has only two factors ?<br> 21<br> 23<br> 25<br> 27
    12·2 answers
  • Please help! Correct answer only!
    10·1 answer
  • I need help with this.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!