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anygoal [31]
3 years ago
11

Aidan is saving money to buy a new computer . He made a scatter plot and a linear model for the amount of money he has saved ove

r the past eight weeks. The equation of the line is y=17.63x+27.52. Use the model to predict how much Aidan saved after 5 weeks
Mathematics
2 answers:
Katen [24]3 years ago
6 0

Answer:

If the scatter plot was made with weekly data (x axis in "weeks")

y= 17.63(5)+27.52  = 115.67 (money saved)

If the scatter plot was made with daily data (x axis in "days")

y= 17.63(5*7)+27.52  = 644.57 (money saved)

Step-by-step explanation:

We just need to apply the equation found by Adan with his model and substitute depending on wether his plot was on days or weeks.

V125BC [204]3 years ago
6 0

Answer:

$115.67

Step-by-step explanation:

i know because i passed the quiz on i-ready

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What is mean median mode
Alborosie

Answer:

Step-by-step explanation:

mean- add up all numbers and divide by how many numbers there are

median- the middle number out of the list of numbers

mode- the number you see most often

5 0
3 years ago
Read 2 more answers
What is 7/8 divided by 3/4
Eva8 [605]
The answer i got was 0.07291666666
3 0
3 years ago
Read 2 more answers
-2(bx - 5) = 16<br><br> What’s does b and x equal?
horrorfan [7]
To solve this problem you must apply the proccedure shown below:
 You have the following equation given in the problem above:
 <span>-2(bx - 5) = 16
</span> When you solve for bx, you have:
 <span>-2(bx - 5) = 16
 -2bx-10=16
 -2bx=26
 bx=26/-2
 bx=-13

 When you solve for b, you obtain:
 </span><span>-2(bx - 5) = 16
 -2bx=26
 b=-(26/2x)

 When yoo solve for x:
 </span>2bx=26
 x=-(26/2b)<span>

 </span>
3 0
3 years ago
Solve -2 = 5p + 3p -8 – 6p
Shalnov [3]

Answer:

P=3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

−2=5p+3p−8−6p

−2=5p+3p+−8+−6p

−2=(5p+3p+−6p)+(−8)(Combine Like Terms)

−2=2p+−8

−2=2p−8

Step 2: Flip the equation.

2p−8=−2

Step 3: Add 8 to both sides.

2p−8+8=−2+8

2p=6

Step 4: Divide both sides by 2.

2p2=62

p=3

3 0
2 years ago
The equation of line q is 5y - 4x = 10. Write the standard fom of the equation of the line that fits the following description:
kumpel [21]
<h3>Answer:  -4x+5y = 100</h3>

===================================================

Explanation:

The given equation is the same as -4x+5y = 10

It is of the form Ax+By = C, where A = -4, B = 5, C = 10

Anything parallel to Ax+By = C is of the form Ax+By = D. The only difference is the C has changed to a D.

This means anything parallel to -4x+5y = 10 is -4x+5y = D, where D is not equal to 10, but it could be any other number.

Plug in the coordinates of (-15,8) to find the value of D

-4x+5y = D

-4(-15)+5(8) = D

60+40 = D

100 = D

D = 100

We have -4x+5y = D update to -4x+5y = 100

The equation -4x+5y = 100 is parallel to -4x+5y = 10, and it goes through (-15,8)

Parallel lines have the same slope, but different y intercepts.

Note how Ax+By = C has a slope of m = -B/A. This means A cannot be zero.

7 0
3 years ago
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