3 years ago

This is the set of (unordered) class marks in an end of session maths test.

Mathematics

1 answer:

geniusboy [140]3 years ago

3 0

wertyuioplkjhgfdaxvniycky

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Ben bought the enormous box of juice shown below. He drinks 450 cubic centimeters of juice each day. How many days does it take

expeople1 [14]

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Step-by-step explanation:

to find the answer you have to find the vulume and then divide by 450

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Wesley estimated 5.82 - 4.21 to be about 2 is this an overestimate or an underestimate explain?

Trava [24]

Overestimate because the answer is 1.61

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3. Write out the prime factor of the following numbers.<br> a. 15<br> b. 21<br> C. 38<br> d. 42

Minchanka [31]

Answer:

The prime factors of 15 are: 1,3,5,15

The prime factors of 21 are: 1,3,7,21

The prime factors of 38 are: 1,3,13,39

The prime factor of 42 is : 1,2,3,6,7,14,21,42

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3 years ago

your family went out to dinner to celebrate your grandmas 100th birthday. The total for the dinner was $208.60, so your parents

Allushta [10]

Answer:

$\%Tip = 13.04\%$

Step-by-step explanation:

Given

$Tip= \$31.29$

$Bill = \$208.60$

Required

Determine the percentage of the tip

First, we calculate the amount paid

$Amount = Tip + Bill$

$Amount = \$31.29 + \$208.60$

$Amount = \$239.89$

The percentage of the tip is then calculated using:

$\%Tip = \frac{Tip}{Amount} * 100\%$

$\%Tip = \frac{31.29}{239.89} * 100\%$

$\%Tip = \frac{31.29* 100}{239.89} \%$

$\%Tip = \frac{3129}{239.89} \%$

$\%Tip = 13.04\%$

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2 years ago

A water tank is filled to its capacity. It has a leak at the bottom through which water leaks at a constant rate. If y represent

Whitepunk [10]

Answer:

The answer is B.

Step-by-step explanation:

The tank initially had 1,200 gallons of water, which is leaking at the rate of 2.5 gallons per hour.

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3 years ago