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zloy xaker [14]
3 years ago
13

At what point are the functions y=80+30x and y=10x2-20 equivalent?

Mathematics
1 answer:
Citrus2011 [14]3 years ago
3 0
(-6,0)

I hope my answer will help you ☺️
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Kamoira bought 8 pizzas for $131.36. Each pizza cost the same amount. What was the cost of each pizza in dollars and cents?
Veseljchak [2.6K]

Step-by-step explanation:

so, you don't know what a division is for ?

it is to ask things like "how often does one number fit into another number", or "how big will each piece be, if I split something into a certain number of equally sized pieces ?".

this is what we need here.

8 pizzas for $131.36. and each pizza costs the same. you see how that connects to what I just described above ?

to find how much each pizza cost, we need to divide the total price by 8, to find the size (= here the price) of each of the equally big parts of the total price.

131.36 / 8 = $16.42

6 0
3 years ago
The yearbook club had a meeting. The club has 9 people, and one-third of the club showed up for the meeting. How many people wen
leonid [27]
3, because 1/3 of nine is 3 and only 1/3 of the members showed up out of 9 members

7 0
3 years ago
Abele bought a skirt and blouse. The skirt cost $15 more than the blouse. Let b represent the cost of the blouse. Write an algeb
julsineya [31]
S = b + 15

s = skirt
b = blouse

The skirt is $15 more than the blouse

7 0
2 years ago
What is the value of' x'?
belka [17]

Answer:

7..the way you worded the options was confusing

3 0
3 years ago
Lelia says that 75% of a number will always be greater than 50% of a number. Complete the inequality to support Lelia's claim an
worty [1.4K]

Answer:

Let 'x' and 'y' be two different numbers.

Leila says that 75% of a number will always be greater than 50% of a number. The inequality that represents this statement is the following:

0.75x > 0.5y

Let x = 100 and y=200. We have that:

0.75(100) > 0.5(200)

75 > 100 ❌ INCORRECT ❌

Given that we found a case in which 75% of a number is not greater than 50% of a number, we can conclude that Leila's claim is incorrect.

3 0
3 years ago
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