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ELEN [110]
3 years ago
12

Please help me! I need this answered fast!

Mathematics
1 answer:
Sonja [21]3 years ago
8 0

Answer:

1. I think it's A.

2. I think it's D

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Use the fraction model to multiply: three multiplied by three fifths. Leave your answer as an improper fraction.
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it is six fifths your welcome

Step-by-step explanation:

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2 years ago
80% of what number is 20
Olin [163]

the answer is 16 because .80 times 20 is 16

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A rectangular building with a square base is being designed to minimize heat loss. The building designers state that the volume
Arturiano [62]

Answer:

y = 4000/x²

Step-by-step explanation:

The volume of the building is expressed as;

V = x²y where;

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Given

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Substitute the given volume into the equation as shown;

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Hence equation for y, the height of the building, in terms of x, the length and width of the base is expressed as y = 4000/x²

8 0
2 years ago
How many ways can Hannah give three of her eight T-shirts to her younger sister?
prisoha [69]
If Hannah gives her younger sister 3 shirts, it does not matter what order she hands them to her. No matter the order, it will still be the same group of 3 shirt. Since order is not important this problem can be solved using a combination.

Specifically we are asked to find 8C3 (sometimes called "8 choose 3"). This is a fraction. In the numerator we start with 8 and count down 3 numbers. In the denominator we start with 3 and count all the way down to 1. Thus we obtain,

\frac{(8)(7)(6)}{(3)(2)(1)}=(8)(7)=56
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3 years ago
PLEASE HELP ASAP DUE IN 5 MIN PLEASEEEE !!!!!! Which best compares the maximum value of the two functions?
professor190 [17]

Answer:

3 is the correct answer

Step-by-step explanation:

because

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2 years ago
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