3 years ago

What error did Heather make?

Mathematics

1 answer:

vazorg [7]3 years ago

7 0

Answer:

D. She used the part, 75, to write the percent ratio. The part-to-whole percent ratio is 300/100

Step-by-step explanation:

♡ ∩_∩

（„• ֊ •„)♡

┏━∪∪━━━━┓

♡ good luck 。 ♡

┗━━━━━━━┛

Joe_Bro93

2 years ago

thx

You might be interested in

Is this a function or not?

Alex

Answer:

Your answer should be function.

Step-by-step explanation:

Its a function because each input has an output.

8 0

2 years ago

Read 2 more answers

Find the area of the circle with the given radius or diameter. Use = 3.14. r = 2 A =? 6.28 sq. units

Marizza181 [45]

I believe it is 12.56 sq. Units

7 0

3 years ago

Read 2 more answers

The area of a rectangle court is 433.37 Square meters and the length of the court is 28.7 meters . What is width of the court?

Eduardwww [97]

Answer:

w=15.1m

Step-by-step explanation:

l=28.7

A=433.37

7 0

3 years ago

Use the graph of f(x) below to estimate the value of f '(3):

Vikki [24]

Answer:

is it an abc or what??

Step-by-step explanation:

4 0

2 years ago

Radius question <br><br> * answers listed on pic but I just need a step by step explanation *

Rama09 [41]

Step-by-step explanation:

Let A(x) be the area function of given rectangle.

Radius of circle = 7x

Therefore, length of rectangle = 14x

Width of rectangle = 7x

$\therefore \: A(x) =l\times w \\ = 14x \times {(7x)} \\ =98x^2 \\ \huge \red{ \boxed{ \therefore \: A(x) =98 {x}^{2} }}$

Let P(x) be the Perimeter function of given rectangle.

$P(x) =2(l + w) \\= 2(14x + 7x)\\=2\times 21x\\= 42x\\\huge \red{ \boxed{ \therefore \:P(x)= 42x}}$

3 0

3 years ago

Read 2 more answers