3 years ago

Could someone tell me the correct answer and how to do this. Plz help meeee I'm crying because I don't know how to do this stuff

Mathematics

1 answer:

WINSTONCH [101]3 years ago

8 0

Hey don't cry . I'm not good at math either but try to take a deep breath.

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I need help lolsssss

MissTica

Answer:

$0.75 per song

Step-by-step explanation:

Given that the relationship between variable s and c is a proportional relationship, and is represented by the equation, c = 0.75s.

Where,

c = total costs

s = number of songs

The constant of proportionality, k, = 0.75.

Thus, 0.75 represents the cost per sing downloaded.

The answer is:

✔️$0.75 per song

7 0

3 years ago

What number is: a composite, has 4 factors and some of it's multiples are 44 & 88?

Nadya [2.5K]

A delightful question.
I think I have it.

The number is 22 .

Its factors are 1, 2, 11, and 22 .

3 0

3 years ago

Find the value of x in similar polygons below

muminat

Answer:

Choice A

Step-by-step explanation:

When you have two shapes that are similar their sides are always proportional. So all we have to do is set up a proportion.

$\frac{18}{4.5}=\frac{x}{1.5}$

Now we cross multiply and solve

$27=4.5x\\x=6$

And that's it x equals 6 feet.

4 0

3 years ago

Which of the following is the vertex of the equation \large x^2-2x=-5 ?

Lelu [443]

I think it’s C but I’m not too sure

8 0

3 years ago

a shop is having a sale. all items are reduced by 20%.work out the sale price of an item normally priced at £37

Nookie1986 [14]

Answer:

£29.6

Step-by-step explanation:

37/5=7.4

37-7.4=29.6

3 0

3 years ago