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sukhopar [10]
3 years ago
12

Four friends ate brunch together. They each paid the same amount.

Mathematics
1 answer:
Scilla [17]3 years ago
5 0

sorry testing if my brainy works it hasn't been working right lately

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Help QUICKLY, will offer brainliest for correct answer
FromTheMoon [43]

Answer:

48

Step-by-step explanation:

-2(1)^2(3(1)^2 – 7(1) + 10)

-2^2(3^2 – 7 + 10)

4(9 - 7 + 10)

4(12)

48

4 0
3 years ago
What is the effect on the graph of the function f(x) = 2x when f(x) is replaced with f(0.5x)? A) vertical stretching B) vertical
PtichkaEL [24]
<h3><u>Answer:</u></h3>

Option: D

Horizontal stretching.

<h3><u>Step-by-step explanation:</u></h3>

We have to find the effect on the graph of the function f(x)=2x when it is replaced by f(0.5 x).

We know that when a parent function f(x) is replaced by f(kx) then either the graph is stretched horizontally or shrinked horizontally.

if k>1 then the graph is shrinked horizontally.

if k<1 then the graph is stretched horizontally.

Hence here k=0.5<1 so the graph of the function is stretched horizontally.

3 0
3 years ago
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3x+2=5x What is the answer for this solving equations with variables on each side
Yanka [14]
3x +2= 5x
-3x
2= 2x
/2
1= x
So first I got all the x’s on one side and the whole numbers on the other side. So we had 2 on one side and 2x on the other. From there we divided by the number of x’s which was 2 so we can get one x only. So 2/2= 1 so x =1
6 0
3 years ago
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While number of minutes is a typical amount of time for the Ten sixth grade students to travel to school, 9 or 4.2
Sever21 [200]
9;!;!;!;!,$,)?:$:?: is
3 0
3 years ago
Sandra's cell phone plan gives her unlimited minutes for $15.50 per month. She is charged $0.08 for each text message, t. Which
brilliants [131]

Answer:

c=15.50+0.08t

Step-by-step explanation:

3 0
3 years ago
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