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WITCHER [35]
3 years ago
9

Cendrick D'Amitrano works Friday and Saturday delivering pizza. He delivers 8 pizzas on Friday. How many pizzas must he deliver

on Saturday to average (mean) 11 pizzas per day?
Mathematics
1 answer:
NikAS [45]3 years ago
4 0

Answer:

Number of pizza deliver on Saturday = 14 pizza

Step-by-step explanation:

Given:

Number of delivery day (Friday, Saturday) = 2

Number of pizza deliver on Friday = 8

Average of delivery (Mean) = 11 pizza

Find:

Number of pizza deliver on Saturday

Computation:

Mean = Sum of pizza / Number of delivery day

11 = [8 + Number of pizza deliver on Saturday] / 2

22 = 8 + Number of pizza deliver on Saturday

Number of pizza deliver on Saturday = 22 - 8

Number of pizza deliver on Saturday = 14 pizza

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The sum of two numbers is 60. Their difference is 24. Find the numbers.
prisoha [69]

Answer:

The Answer is: The first number is 42 and the second number is 18.

Step-by-step explanation:

Let f = first number and s = second number.

f + s = 60

f - s = 24

Solve for f:

f = 24 + s

Substitute:

24 + s + s = 60

2s = 36

s = 18, the Second Number

Solve for f:

f = 24 + s

f = 24 + 18 = 42, the First Number

Proof:

42 + 18 = 60

60 = 60

Then:

42 - 18 = 24

24 = 24

Hope this helps! Have an Awesome Day!! :-)

4 0
3 years ago
A farmer sells 8.7 kilograms of apples and pears at the farmer's market. 3/5 of this weight is apples, and the rest is pears. Ho
Marat540 [252]

Answer:

8.7 = \frac{3}{5}*8.7 + P

Where P represent the kilograms of pears for this case and if we solve for P we got:

P = 8.7 - \frac{3}{5} *8.7 = 8.7 (1- \frac{3}{5})= 8.7 *\frac{2}{5} = 3.48 Kg

And we can check that the total sum is 8.7:

5.22 +3.48 = 8.7

So then the final answer would be 3.48 Kg of pears

Step-by-step explanation:

For this case we know that the total amount sold was 8.7 Kg. And we know in addition that 3/5 of this weight is from apples. So then the rest 1- \frac{3}{5} = \frac{2}{5} correspong to pears.

We can set up the following equation:

8.7 = \frac{3}{5}*8.7 + P

Where P represent the kilograms of pears for this case and if we solve for P we got:

P = 8.7 - \frac{3}{5} *8.7 = 8.7 (1- \frac{3}{5})= 8.7 *\frac{2}{5} = 3.48 Kg

And we can check that the total sum is 8.7:

5.22 +3.48 = 8.7

So then the final answer would be 3.48 Kg of pears

8 0
3 years ago
Will mark as brainist if you can help
ioda
Sorry I don’t know you could ask for another guest
3 0
3 years ago
Natalie’s income statement for the month of October is shown. Natalie monthly income statement for October. Total wages are 3,00
rusak2 [61]

Natalie’s net income for the month of October is $1,930.

<h2>Net Income </h2>

The net income of a person is the income of the person that is left with him after deducting all of his\her expenses and deductions.

\rm Net\ Income = Total\ salary - Total\ expenses - Deductions

<h2 /><h2>Given to us</h2>
  • Natalie's monthly income statement for October. Total wages are 3,000 dollars.
  • Total expenses are 1,070 dollars.

<h3 /><h3>Natalie’s net income</h3>

the total wage Natalie is already given is $3,000, and her expenses as $1,070, while there are no deductions from his salary. therefore,

\rm Natalie 's\ Net\ Income= Total\ salary - Total\ expenses - Deductions

                                 =\$3,000 - \$1,070 -\$0\\= \$1930

Hence, Natalie’s net income for the month of October is $1,930.

Learn more about Net Income:

brainly.com/question/25247632

7 0
3 years ago
Which term is defined as a fee charged for the use of money?
Veronika [31]

Which term is defined as a fee charged for the use of money?

\sf\purple{a.\:interest} ✔

b. down payment

C. principal

d. default

Explanation:

Interest is defined as a fee charge for the use of money.

\red{\large\qquad \qquad \underline{ \pmb{{ \mathbb{ \maltese \: \: Mystique35\:ヅ}}}}}

8 0
3 years ago
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