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3 years ago

I need help ASAP://);(

Mathematics

2 answers:

vfiekz [6]3 years ago

8 0

Answer: the first one

Step-by-step explanation: a mixed number is where you have a whole number with a fraction

forsale [732]3 years ago

5 0

Answer:

Mixed number is a) $2\frac{1}{5}$ .

Explanation:

A mixed number is defined when it includes a denominator, numerator, and whole number

$W\frac{N}{D}$

At the same time, it is proper as the numerator remains less than the denominator.

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27/64A bottled water company has designed a new cup for its dispenser. The cup will be a right circular cone with a three-inch r

tankabanditka [31]

Answer:

9.86 inches

Step-by-step explanation:

Given:

The cup will be a right circular cone with:-

Radius, r = 3 inches

Volume of cone = 93 cubic inches

Height of the cup, h = ?

Solution:

<u>By using :-</u>

<u /> $Volume\ of\ right\ circular\ cone=\frac{1}{3} \pi r^{2} h$

$93 =\frac{1}{3} \times\frac{22}{7} \times3\times3\times h\\ \\ 93=\frac{198}{21} h\\ \\ 93=9.43h$

By dividing both sides by 9.43

$\frac{93}{9.43} =\frac{9.43h}{9.43} \\ \\ 9.86\ inches=h$

Thus, the cup need to be 9.86 inches taller to hold 93 cubic inches of water.

6 0

3 years ago

What Percentage is 7 out of 12

tensa zangetsu [6.8K]

58% is the answer. 7 dividing 12= 0.5833333
you much move the decimal over two places and you would get 58%

8 0

3 years ago

Of the 630 seats in the cafeteria 70% earners how many seats are being used

stepladder [879]

Answer:

441 seats are being used :]

Step-by-step explanation:

4 0

3 years ago

Can y’all help me pls and the other things i posted!!

zhuklara [117]

This answer is going to be X=-5 because you are solving for X in the parentheses.

6 0

3 years ago

Raju and Johari baked 143 muffins altogether. Andrew and Johari baked 211 muffins altogether. (b) If Andrew baked 113 muffins, h

n200080 [17]

Answer:

467 muffins

Step-by-step explanation:

143 + 211 + 113 = 467

8 0

3 years ago