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Tema [17]
2 years ago
7

Please help need this

Mathematics
1 answer:
Maslowich2 years ago
4 0

Answer:

Step-by-step explanation:

Apply the exponent to the innermost parentheses.

(2r²t)³ = 2³(r²)³t³ = 2³r⁶t³

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if every child took 12 apples,there would be three left.if each childtook 9 apples,there would be 21 apples left how many apples
White raven [17]
Multiples of 12 : 12 , 24 , 36 , 42 , 60 , 72 , 84 , 96 , 108 , 120
3 left  (+3)        : 15 , 27 , 39 , 45 , 63 , 81 , 87 , 99 , 111 , 123

Multiples of 9   : 09 , 18 , 27 , 36 , 45 , 54 , 64 , 72 , 81 , 90
21 left  (+21)    : 30 , 39 , 48 , 57 , 66 , 75 , 85 , 93 , 102, 111

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Answer : There are 111 apples 
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5 0
2 years ago
(FIRST PERSON TO ANSWER GETS BRAINLIEST!!!) A student earned $2500.75 at his summer job making $12.50 per hour. Let h represent
laiz [17]

<u>Answer:</u>

12.50 \space\ h = 2500.75

<u>Step-by-step explanation:</u>

We know from the question that the student earned $12.50 <em>per hour</em>.

Using this information, we can say that if the student worked for <em>h </em>hours, they would make a total of 12.50 × <em>h </em>dollars.

We also know that the total money they earned is $2500.75.

∴ Therefore, we can set up the following equation:

\boxed {12.50 \times h = 2500.75}

From here, if we want to, we can find the number of hours worked by simply making <em>h</em> the subject of the equation and evaluating:

<em>h </em>=<em> </em>\frac{2500.75}{12.50}

  = 200.6 hours

5 0
1 year ago
Read 2 more answers
The formula for the area of a triangle is A = 1bh. Solve the formula for h. If the
love history [14]

Answer: H = 8 cm

Step-by-step explanation: Since a triangle's area is b times h/2, we know that two times 48 is 96, therefore we can opposite the equation so 12 is the base times the height (8 cm) is 96 divided by 2, there's your answer.

4 0
3 years ago
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SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!!!
yulyashka [42]
2(5x^2+2x)+2(3x^2)
10x^2+4x+6x^2
16x^2+4x

D is the correct answer.
5 0
3 years ago
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PLEASE HELP ME.
Juli2301 [7.4K]

Answer:

its a counterclockwise rotation of 90° about the origin.

Step-by-step explanation:

3 0
3 years ago
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