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Paha777 [63]
3 years ago
14

If an additional dot is added to the set in the 3 column, how will the mean change? What will the new mean be?

Mathematics
2 answers:
Marta_Voda [28]3 years ago
6 0
More details needed to answer
Westkost [7]3 years ago
5 0

Answer:

I do not understand the question

Step-by-step explanation:

I do not understand the question. Perhaps you can add a picture to clearify?

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Correct answers only please!
Alla [95]

Answer:

$15865.6

Step-by-step explanation:

Using the given formula :

I = P × R × T

I = 99.160 × 8/100 × 2

I = $ 15865.6

6 0
3 years ago
Read 2 more answers
If k is the midpoint of hj and hk =x+6 and hj =4x-6 then What does kj equal
leva [86]
Given: k= midpoint
hk=x+6
hj=4x-6

Remember midpoint cuts the segment hj in equal parts that means hk=kj and hk+kj=hj
hk+hk=hj
2hk=hj

2hk=hj
2 (x+6)=(4x-6)
2x+12=4x-6
2x-2x+12=4x-2x-6
12=2x-6
12+6=2x-6+6
18=2x
18/2=2x/2
9=x

hk=kj=x+6=(9)+6=15
kj=15
4 0
3 years ago
Helppp!!!! ( i need help with the second question)
monitta
Ok what you have to do is you have to  multiply 32x12 wich would equal = 54 
3 0
3 years ago
Read 2 more answers
Use synthetic division to solve (x4 – 1) ÷ (x – 1). What is the quotient?
tensa zangetsu [6.8K]

The <em><u>correct answer</u></em> is:

x³+x²+x+1.

Explanation:

First we write the polynomial out with all of the other powers of x, using 0 as their coefficients:

(1x⁴+0x³+0x²+0x-1)÷(x-1)

To perform synthetic division, we write the coefficients of the dividend in a row:

1 0 0 0 1

We take the 1 from x-1 and use it in the box. We then drop the first 1 from the row of coefficients down.

We multiply our 1 in the box by the 1 at the bottom; this is 1 and goes under the first 0 to the right of the 1 in the coefficients row. We now add this 0+1; this is 1 and goes at the bottom beside the other 1.

Multiply this by 1; this is 1 and goes under the second 0 from the left in the row of coefficients. Add this to the 0; this is 1 and goes at the bottom, to the right of the other two 1's.

Multiply this by 1; this is 1 and goes under the third and last 0 in the row of coefficients. Add this to the 0; this is 1 and goes at the bottom, to the right of the other three 1's.

Multiply this by 1; this is 1 and goes under the -1 in the row of coefficients. Add this to the -1; this is 0 and goes at the bottom, to the right of the four 1's. This 0 means there is no remainder and the quotient was evenly divided. It gives us

1 1 1 1 0

This means we have 1x³+1x²+1x+1 with no remainder.

6 0
4 years ago
Read 2 more answers
Slope: 5, y-intercept: 8
Stolb23 [73]
Slope-intercept form of a line:
y=mx+b
m=slope
b=y-intercpet

Data:
m=5
b=8

the equation of the line will be:
y=5x+8

Answer:  y=5x+8
3 0
4 years ago
Read 2 more answers
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