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slamgirl [31]
4 years ago
11

Pedro created a scatterplot and a trend line for data that he collected by comparing the number of minutes playing a game and th

e number of levels passed. Video Game Y=0.49x-0.88 Based on the information shown, which is the best prediction for the number of levels passed after playing for 20 minutes? 9 10 40 42
Mathematics
2 answers:
Natali [406]4 years ago
4 0

Answer:

9 on edge

Step-by-step explanation:

Bas_tet [7]4 years ago
3 0

Answer:

9

Step-by-step explanation:

took the test

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8 0
3 years ago
Multiple-Choice The average distance
murzikaleks [220]
Alright, so it would be helpful to think about this question in terms of units. You're given a distance (meters) and speed (meters per second). You're asked for time (which is in seconds).

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4 0
4 years ago
A quadratic function and an exponential function are graphed below. Which graph most likely represents the exponential function?
S_A_V [24]

Answer:

Option 2 is correct.

Step-by-step explanation:

We have been given points of g(x) and f(x)

g(x)  has ordered pairs  (0,1) ,(1,2) ,(3,8) ,(5,32) and (6,64) this is an exponential function which is g(x)=2^x from the given points.

f(x) has ordered pairs (0,1) ,(1,2) ,(3,10) ,(5,26) and (6,37)  this is a quadratic function

We will put these values in the quadratic function which is:

ax^2+bx+c=y

Taking (0,1)

a(0)+b(0)+c=1

c=1

Now, taking (1,2)

a+b+1=2

a+b=1   (1)

Now, taking (3,10)

a(3)^2+b(3)+1=10

9a+3b=9      (2)

Now, solving the equation (1) and (2) we get:

a=1 and b=0

Hence, the function f(x)=x^2+1  

Please look at the attachment for the graph

We can see that the g(x) an exponential function will eventually exceed the increasing quadratic function

Therefore, option 2 is correct.


8 0
4 years ago
A pyrotechnician plans for two fireworks to explode together at the same height in the air. They travel at speeds shown at the r
balandron [24]
They will both explode at 450ft at 1 1/4 seconds.
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3 years ago
8 . 02 − 5 . 98 . please help
Crank

Answer:

2.04

Step-by-step explanation:

ez

8 0
3 years ago
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