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Naya [18.7K]
2 years ago
15

What is 75 percent of 30?

Mathematics
2 answers:
Arturiano [62]2 years ago
7 0
So percent means parts out of 100 so 75%=75/100=3/4
3/4 of 30
'of' means multiply
3/4 times 30=90/4=45/2=22.5
22.5 is the answer (or 22 and 1/2)
iVinArrow [24]2 years ago
4 0
30/4 is 7.5 and 7.5 times 3 is 22.5 so 75% of 30 should be 22.5
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Answer:

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Step-by-step explanation:

Subtract 30-30=0

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Which of these triangle pairs can be mapped to each other using a translation and a rotation about point A?
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Answer:

<u>Figure A</u>

Step-by-step explanation:

See the attached figure which represents the given options

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we will check the options:

<u>Figure A</u>: the triangle ARQ and LPK can be mapped to each other using a translation and a rotation about point A.

<u>Figure B: </u> the triangle ARQ and LPK can be mapped to each other using a translation and a reflection about the line RA.

<u>Figure C:</u> the triangle ARQ and LPK can be mapped to each other using a translation and a reflection about the line QA.

<u>Figure D:</u> the triangle ARQ and LPK can be mapped to each other using a rotation about point A.

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<u>The triangle pairs of figure A can be mapped to each other using a translation and a rotation about point A.</u>

3 0
3 years ago
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swat32

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<h2>The answer is B. $8.82</h2>

Step-by-step explanation:

given data

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A baseball manager is determining the batting order for the team. The team has 9 players, but the manager definitely wants the p
Rina8888 [55]

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Learn more about ORDER 40320 batting orders are possible.

Since the pitcher bats last, there is only one choice for the 9th slot. For the 1st slot, there are 8 choices remaining. For the 2nd slot, there are 7 choices remaining, etc.

So the number of possible batting orders is:

8*7*6*5*4*3*2*1 = 8! = 40,320

factorial, in mathematics, the product of all positive integers less than or equal to a given positive integer and denoted by that integer and an exclamation point. Thus, factorial seven is written 7!, meaning 1 × 2 × 3 × 4 × 5 × 6 × 7. Factorial zero is defined as equal to 1.

Factorials are commonly encountered in the evaluation of permutations and combinations and in the coefficients of terms of binomial expansions .

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brainly.com/question/4313883

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brainly.com/question/4313883

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