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Rudiy27
3 years ago
10

What does it mean to find the reciprocal?

Mathematics
2 answers:
uysha [10]3 years ago
6 0
Reciprocal means invert it . for eg- the reciprocal of 1/2 is 2/1 and of 4/7 is7/4.
Harrizon [31]3 years ago
3 0
The reciprocal of a number is flipping around the division sign on a fraction. For example, 2/1 becomes 1/2 and 3 becomes 1/3.

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The area of the triangle is 24 square feet. what is the length of the base?
Lubov Fominskaja [6]

Answer:

16 feet

Step-by-step explanation:

Area of a Triangle: (Base*Height)/2.

Therefore, Base:(2A)/Height =(2*24)/2=16

8 0
2 years ago
Scientists found that a certain particle of dust doubles every 30 minutes. If the scientists tests this out with 21 grams of the
monitta

Answer: 1.663\times 10^{30}\ gm

Step-by-step explanation:

Given

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\Rightarrow P=21\cdot 2^{2t}

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7 0
3 years ago
WILL ASSIGN BRAINLIEST!!!
Luda [366]
I beleive the answer is B
3 0
3 years ago
For f(x) = 2x+1 and g(x) = x2 - 7, find (f+ g)(x).
____ [38]

Answer:

the answer is A. it good answer

5 0
3 years ago
Between 1998 and 2018, inflation for prices of goods and services has been about 51%. Suppose a salon charged $18 for a basic ha
Anestetic [448]

Answer: $22.12

Step-by-step explanation:

I just did the compound interest formula which is

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example if you have 100$ and you want to know how much it is worth if it appretiates by 7% of a period of 20 years it would look something like this;

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but since you have to figure out what it was in 2008 which was exactly half way in the period you divide the exponent by half so your formula should be;

I know the answer is right because I asked my teacher and it's correct.

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5 0
3 years ago
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