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Dominik [7]
2 years ago
15

I need help on this question

Mathematics
1 answer:
sveta [45]2 years ago
4 0

Answer:

  8 feet

Step-by-step explanation:

Filling the given numbers into the hint, we find ...

  C = 2πr

  50.24 = 2(3.14)r

  r = 50.24/6.28 = 8 . . . . . . . divide by the coefficient of r

The radius is 8 feet.

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Frank was skiing down big bear mountain. He finished 22% of his skiing in the morning. Then he still had 23.4 miles left. How ma
gtnhenbr [62]

Answer: 6.6 miles

Step-by-step explanation:

Since he finished 22% of his skiing in the morning, that means he still has 78% (100% - 22%) of his skiing left.

The remaining 78% is equivalent to 23.4 miles. We need to know the total miles of the skiing. This will be:

78% of x = 23.4

0.78 × x = 23.4

0.78x = 23.4

x = 23.4 / 0.78

x = 30 miles

Since the total skiing is 30 miles and he has 23.4 miles left, the miles covered in the morning will be:

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3 years ago
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Step-by-step explanation:

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3 years ago
Angie makes a spicy salsa by adding red pepper flakes to a chunky tomato mix in proportional amounts. For example she mixes 1/2
Nastasia [14]

Answer:

Please read the answer below.

Step-by-step explanation:

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2. Let's represent the relationship between red pepper flakes, in teaspoons, to tomato mix, in cups writing a equation:

t = amount of tomato mix cups

r = amount of red pepper flakes teaspoons

As we can see in the table,

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3 years ago
manager needs to buy chairs for his office the price for 1 chair is 79.99 dollars. If the manager buys 2 or more chairs then he
artcher [175]
1 chair is 79.99
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he saved $30
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3 years ago
Can anyone help me with this math please
aliya0001 [1]
What grade are you in
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3 years ago
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