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2 years ago

Answer the 2 questions.

Mathematics

1 answer:

dem82 [27]2 years ago

5 0

Answer:

Step-by-step explanation:

1. 80+8x≥176 because 80 times however many days worked plus 8 times however many video games sold on Thursday

and

2. 7x + 13y ≤ 81 I'm not sure how to explain why on this one.

CREDITS GO TO THE OTHERS WHO MADE THESE ANSWERS, I JUST FOUND THEM SO I COULD HELP THIS PERSON!

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Determine if the following table represents a quadratic function.

snow_tiger [21]

Answer:

The options are not visible enough (See Explanation)

Step-by-step explanation:

Given

x:- 1 || 2 || 3 || 4 || 5

y:- 13 || 22 || 37 || 58 || 85

Required

Determine if the function is quadratic

Calculate the difference between the values of y

$Difference = 22 - 13 = 9$

$Difference = 37 - 22 = 15$

$Difference = 58 - 37 = 21$

$Difference = 85 - 58 = 27$

The resulting difference are: 9 || 15 || 21 || 27

Next; Calculate the difference between the difference of values of y

$Difference = 15 - 9 = 6$

$Difference = 21 - 15 = 6$

$Difference = 27 - 21 = 6$

The resulting difference are: 6 || 6 || 6

For the function to be quadratic, the above difference must be the same and since they are the same (6), then the function represents a quadratic function.

7 0

3 years ago

PLEASE HELP!!!!!!!

andre [41]

Answer:

$\frac{4^{21}}{5^6}$

Step-by-step explanation:

$\left(\frac{4^7}{5^2}\right)^3$

$=\frac{\left(4^7\right)^3}{\left(5^2\right)^3}$

$\left(4^7\right)^3$

$=4^{21}$

$=\frac{4^{21}}{\left(5^2\right)^3}$

$\left(5^2\right)^3$

$5^6$

$=\frac{4^{21}}{5^6}$

6 0

2 years ago

28.Neethi had 8

Ludmilka [50]

Answer:

2 1/3 cupcakes

Step-by-step explanation:

A cupcake can make 3 four cups of flour

In 8 fourteen cups of flour, require (14 X 4)/(3 X 8) of cupcakes

= 56/24 = 2 1/3 cupcakes

5 0

2 years ago

Isabel company offers other programs and incentives to help employees with their savings and expenses.

kogti [31]

Answer:

any picture or anything?

Step-by-step explanation:

7 0

2 years ago

Find the greatest common factor of 27, 9, and 45.

Anna [14]

Answer:

Step-by-step explanation:

hope that this is helpful.

3 0

2 years ago

Read 2 more answers