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3 years ago

Which weighs more: a pound of feathers or a pound of rocks?

2 answers:

8 0

They both weigh the same. They are both a pound each. One rock may weigh a pound where a thousand feathers may weigh a pound, but they still are both the amount needed to be a pound each.

Dafna1 [17]3 years ago

7 0

A pound is a pound it doesn't matter what it is.

Hope this helps.

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Please help me with this

hodyreva [135]

Answer:

1.) The quotient of a number and 2 = x ÷ 2

2.) A number decreased by 2 = x - 2

3.) 2 times a number = 2x

4.) 2 increased by a number = 2 + x

Step-by-step explanation:

Let's look for key words hidden in these sentences:

1.) The quotient of a number and 2 = The word quotient refers to division

2.) A number decreased by 2 = The word decreased refers to subtraction

3.) 2 times a number = the word times refers to multiplication

4.) 2 increased by a number = the word increased refers to addition

Hope this helps!

5 0

3 years ago

B. 1/3 (x – 10) = -4? answer:

Nana76 [90]

Answer:

x=126/13

Step-by-step explanation:

7 0

3 years ago

The function f(x) =x^3 +2x has an inverse function g. Find g’(0) and g’(3).

Dominik [7]

Step-by-step explanation:

follow the steps to get answer

7 0

3 years ago

How can you tell if three positive numbers form a Pythagorean triple?

dusya [7]

Answer:

Since a Pythagorean triple is three positive integers a, b, and c such that (a^2)+(b^2)=(c^2), first take the sum of the squares of the two legs and make an estimate. For example, 3, 4, and 5 is a Pythagorean triple since 9+16=25.

Step-by-step explanation:

8 0

4 years ago

Read 2 more answers

1,170,000,000 in scientific notation

ki77a [65]

Here you go 1.17 × 10^9

6 0

3 years ago

Read 2 more answers