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2 years ago

11

Andrea is making candles to sell for a fundraiser. She spends $50 for the candle molds, and each candle costs $4 for wax and wic

ks. She has a total of $110 for the project. Given the above scenario with given constraints, what is the domain and range?

1 answer:

Margaret [11]2 years ago

3 0

hopefully this helps

Step-by-step explanation:

sorry if this not what you are looking for

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Part 1: Kevin works at an Internet Café. The café charges customers based on the amount of time they use on the Internet. There’

tia_tia [17]

Answer:

46mins

EXPLANATION

20 cents=10mins

customers working hrs=$4.60*10

$4.60*10=46 minutes

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7 months ago

Choose the name of the linear equations form given:

pickupchik [31]

None of the above. The first two are slope-intercept, whereas the third one isn't a form.

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2 years ago

The mean radius of Earth is 6,371.0 kilometres and the mean radius of Earth’s Moon is 1,737.5 kilometres.

OLEGan [10]

Answer: 29,113.2 km

Step-by-step explanation:

Hi, to answer this question we have to apply the next formula:

Circumference = 2 x π x radius

Replacing with the values given:

Earth's mean circumference = 2 π 6,371.0 = 40,030.2 km

Earth's moon mean circumference = 2 π 1,737,5= 10,917 km

Now, we have to subtract Earth's moon mean circumference to Earth's mean circumference:

40,030.2- 10,917 =29,113.2 km

Feel free to ask for more if needed or if you did not understand something.

3 0

3 years ago

Please answer this to the best of your ability

sweet [91]

f(-2)=1.5

f(0)=0.5

f(3)=-1

:)

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2 years ago

Tony took a math quiz last week. There were 80 problems on the quiz and Tony answered 70% of them correctly. How many problems d

Nutka1998 [239]

Answer:

56 problems

Step-by-step explanation:

So we already know that the answer is: 56. However, a good help is knowing how to obtain this answer from the data provided.

Tony's quiz had 80 questions

Tony correctly answered 70% of them.

We can always write a percentage amount as a ratio by dividing the amount by 100.

$70\% = \frac{70}{100} = 0.7$ .

This means that for every 100 questions, tony will respond correctly 70.

So, if Toni did a questionnaire of n questions, the amount that will answer correctly is calculated by the following expression:

$C = n*\frac{70}{100}$

If $n = 80$ then:

$C = 80 * \frac{70}{100}\\\\C = 56$

7 0

3 years ago

Read 2 more answers