3 years ago

Who invented math and why does it has to be very important

1 answer:

4 0

Answer:The ancient greeks began a systematic study of mathematics as a subject in its own right with Greeks. Math is importantly because it helps us have better problem solving skills.

Step-by-step explanation:

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Simplify picture down Below

krok68 [10]

Answer:

$x^{2}$

I hope this helps!

7 0

2 years ago

What expression is equivalent to (4y^2-3) (4y+3)

Naya [18.7K]

Answer:

Step-by-step explanation:

Just use the distributive property.

(4y^2-3)(4y+3)

= 4y^2(4y+3) - 3(4y+3)

= 16y^3 + 12y^2 - 12y - 9

4 0

3 years ago

If the 12-pack of water bottles at Kroger costs $4.60 then How much would one of those bottles of water cost?

xeze [42]

Answer:

Step-by-step explanation:

If the 12-pack of water bottles at Kroger costs $4.60 then How much would one of those bottles of water cost?

1. Divide the cost by the number of bottles.

4.60 ÷ 12 = $0.38/bottle

8 0

2 years ago

What is 322 divided by 15 ?

Murrr4er [49]

Your answer is 21 7/15

3 0

2 years ago

Read 2 more answers

What is the slope of the line passing through the points (2, 5) and (-1, -4)? Show all your work.

Licemer1 [7]

Hi!

Step-by-step explanation:

$SLOPE=\frac{Y_2-Y_1}{X_2-X_1}=\frac{(-4)-5}{(-1)-2}=\frac{-9}{-3}=3$

<u><em>Slope is 3.</em></u>

Hope this helps!

6 0

3 years ago