Answer to (3x^3y)(4xy^2)?

Mathematics

1 answer:

zepelin [54]2 years ago

4 0

Answer/
(2)12x^4y^3

explanation:

you multiply 3*4 which is 12
then you would add up x which is 4 then add up y which is 3

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Midpoint (10,4) Endpoint (9,-4), find the coordinates of the other endpoint.

mestny [16]

Answer:

(11, 12)

Step-by-step explanation:

Mid point coordinates:

x = (x₁ + x₂)/2
y = (y₁ + y₂)/2

Since midpoint and one endpoint given (10, 4) and (9, -4), the other endpoint:

x₂ = 2x - x₁ = 2*10 - 9 = 11
y₂ = 2y - y₁ = 2*4 - (-4) = 12

So the other endpoint is: (11, 12)

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2 years ago

The table below shows the amounts of lemon juice and sugar used in each container of lemonade. The ratio of lemon juice to sugar

stira [4]

1/2 : 1
2 : 4
3 : 6
Notice that every ratio consists of a number and double the number.

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The amount of sugar is twice the amount of lemon juice.

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Since you are told the ratio is 1:r, that means r is 2.

The unit rate is 2 cups sugar per cup of lemon juice.

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2 years ago

Read 2 more answers

A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 434 gram setting. It is

yan [13]

Answer:

No, there is not sufficient evidence to support the claim that the bags are underfilled

Step-by-step explanation:

A manufacturer of potato chips would like to know whether its bag filling machine works correctly at the 434 gram setting.

This means that the null hypothesis is:

$H_{0}: \mu = 434$