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

If ab = 14 and cd = 14 then ab=cd

gogolik [260]

Yes because is we replace both numbers it would end as...
ab=cd
14=14

8 0

3 years ago

Read 2 more answers

Can someone please explain how to solve it ??

Alik [6]

if we look on one side, we already have one measurement. 4 cm. ok, that's the measurement on that side. look to the left now. that other side is also the same length, so we take that number and multiply it be 2 to get

$4 \times 2$

Wait! we're not done yet. look at the top. do you see the 3? well that's the width for the top of the rectangle. the bottom must be the same to right? so we get

$3 \times 2$

add both equations and you get

$(4 \times 2) + (3 \times 2)$

The answer is 14cm! Don't forget to label. ;)

8 0

3 years ago

The average of a list of 4 numbers is 90.0. A new list of 4 numbers has the same first 3 numbers as the original list, but the f

Thepotemich [5.8K]

Answer:

the average of this new list of numbers is 94

Step-by-step explanation:

Hello!

To answer this question we will assign a letter to each number for the first list and the second list of numbers, remembering that the last number of the first list is 80 and the last number of the second list is 96

for the first list

$\frac{a+b+c+80}{4} =90$