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MAVERICK [17]
3 years ago
10

PLEASE HELP ME WITH #8 ASAP GOD BLESS YOU IF YOU DO!!!

Mathematics
1 answer:
AURORKA [14]3 years ago
7 0

Answer:

a) any amount that isn't 1.5

b) 1.5

c) y = x/4 - 0.5

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30 PTS HELP ME ASAP! PLEASE! IM TIRED AND NEED HELP!
almond37 [142]

Answer:

Step-by-step explanation:

Slope is an average.  In this particular context, the slope of 6.9 (or 7) means that an average of 7 people entered the store every hour.

If x is the number of hours the store is open and we are told to find the number of customers that have entered the store after 5 hours, we fill in the equation as follows:

y = 7(5) + 10 and

y = 35 + 10 so

y = 45.

If you use 6.9 instead of 7:

y = 6.9(5) + 10 and

y = 34.5 + 10 so

y = 45.5

Since you can't count a half of a person, using 7 instead of 6.9 makes more sense.

4 0
3 years ago
Jack has 100 football cards that he wants to put in a photo album. Each page in the album will hold eight cards.
umka2103 [35]
100/8
He needs 12 1/2 pages in the photo album
6 0
3 years ago
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Peyton joins a video game club for a
Soloha48 [4]

answer:

2x + 12 = c

step-by-step explanation:

  • one time fee = $12
  • each game = $2
  • let x be the number of games
  • c = total cost

2x + 12 = c

7 0
3 years ago
The degree of the polynomial function f(x) is 4.
Leto [7]

See the graph below

<h2>Explanation:</h2><h2></h2>

A polynomial function whose degree is 4 is given by the form:

f(x)=ax^4+bx^3+cx^2+dx+e \\ \\ Or: \\ \\ f(x)=a(x-x_{1})(x-x_{2})(x-x_{3})(x-x_{4}) \\ \\ \\ Where: \\ \\ x_{1},x_{2},x_{3} \ and \ x_{4} \ are \ the \ roots

Here the roots are:

x_{1}=-8 \\ \\ x_{2}=-5 \\ \\ x_{3}=1 \\ \\ x_{4}=2

If we set a=1 then:

f(x)=(x+8)(x+5)(x-1)(x-2)

Finally, by using graphing tool we get the graph of our polynomial function:

<h2>Learn more:</h2>

Parabola: brainly.com/question/10618210

#LearnWithBrainly

4 0
3 years ago
This figure consists of a rectangle and semicircle. What is the perimeter of this figure? Use 3.14 for pi. 60.84 m 72.84 m 79.68
viva [34]
60.84 (A)
Hope this helps..   :)
Have a nice day!
8 0
3 years ago
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