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saw5 [17]
3 years ago
9

Please help! Im not sure if this is counted as math but yeah please help!

Mathematics
1 answer:
Artyom0805 [142]3 years ago
4 0

Answer:

1.543

2. they can only spend 325.8 on rent because that is the 30% of what they make every week

   each girl will have 380.10 left to spend

Step-by-step explanation:

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3s-3=12<br><br> PLZ HELP LIKE REALLY
Dovator [93]

Answer:

S=5

Step-by-step explanation:

Add 3 to the other side. That would make it 15, then divide 15 by 3. S= 5

4 0
3 years ago
Find the product of (x 5)(x − 5). X2 − 10x 25 x2 10x 25 x2 − 25 x2 25.
den301095 [7]

Product of two polynomials can be done by distribution of multiplication over addition. The product of (x+5)(x-5) = x^2 - 25

<h3>What is distributive property of multiplication over addition?</h3>

Suppose a, b and c are three numbers. Then we have:

a(b + c) = a\times b + a\times c

(a(b+c) means a multiplied to (b+c). The sign of multiplication is usually hidden when using symbols and both quantities which are in multiplication are written together without space)

The product result of the given expression is obtained as:

(x+5)(x-5) = x(x - 5) + 5(x - 5) \\\\(x+5)(x-5) = x^{1+1} - 5x + 5x - 25 = x^2 - 25

Thus,

The product of (x+5)(x-5) = x^2 - 25

Learn more about polynomial product here;

brainly.com/question/9106484

4 0
2 years ago
Which of the following sets contains an element that cannot be classified as rational?
Harlamova29_29 [7]

i dont know sorry 4555654


6 0
3 years ago
Isabel joins a service to download movies. She pays $2 per movie, but she gets the first 5 movies for free. How many movies, m,
Damm [24]

The first question the answer to it is 30.

To do that divide 50/2 and see how many movies she can buy, which 25, then add the 5 free movies which gives you 30.

And the second part of the question I think is missing a picture or something.

3 0
4 years ago
Read 2 more answers
Look at this sphere:
ANEK [815]

In the equation for surface area the radius is squared ( r^2)

If the radius is doubled, the radius would be 2^2 more which equals 4

The surface area would be 4 times the old surface area.

3 0
3 years ago
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