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N76 [4]
3 years ago
15

Which statement best summarizes Ella’s work? Ella’s procedure and conclusion are correct. Ella’s procedure is correct, but her c

onclusion is incorrect. Ella’s procedure is incorrect, but her conclusion is correct. Ella’s procedure and conclusion are incorrect.
Mathematics
2 answers:
const2013 [10]3 years ago
8 0

Answer:

The correct answer is D

Step-by-step explanation:

i got it correct on Edg ;D

muminat3 years ago
5 0

Answer:

The Answer is D

Step-by-step explanation:

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Can anyone show me the steps to factor 3x^2+7x+2?
Helga [31]
Ac method
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ax^2+bx+c
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gropu
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3x^2+7x+2
2 times 3=6
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6 and 1
3x^2+6x+1x+2
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5 0
3 years ago
Read 2 more answers
Write the explicit formula for the geometric sequence. Then find the fifth term in the sequence.
Blababa [14]
Sequence: -4, 8, -16

rate of increase: -16/8 = -2
 
If you make A1 the first term in the sequence you must use (n-1) in the explicit formula. If you go backwards in the sequence to find A0 = 2 then you would use n.

The don't have A0 = 2 listed as an option so we use A1 = -4 and (n-1) terms.

An = -4(-2)^(n-1)

Solving for the 5th term A5, use n = 5

A5 = -4(-2)^(5-1)
A5 = -4(16)
A5 = -64

So the answer is B.

3 0
3 years ago
Read 2 more answers
what is the equation, in slope-intercept from, of the line that is perpendicular to the line y - 4 = -2/3 (x -6 ) and passes thr
Ne4ueva [31]

Turn y - 4 = -2/3(x - 6) into a linear equation.

y - 4 = -2/3(x - 6)

y - 4 = -2/3x + 4

 +4                +4

y = -2/3x + 8

The equation that is perpendicular to y = -2/3x + 8 is y = 3x + 4 as shown in the image below using a graph.


5 0
2 years ago
One number is three less than a second number. Six times the first is 6 more than 3 times the second. Find the numbers.
Karolina [17]

Step-by-step explanation:

Given,

x = y - 3

Also,

6(y - 3) = 3y + 6

6y - 18 = 3y + 6

6y - 3y = 6 + 18

3y = 24

y = 24/3

y = 8

x = 8 - 3

x = 5

Therefore, the first number is 5 and the second number is 8.

4 0
3 years ago
PLEASE HELP PLEASE PLEASE REALLY EASY
Contact [7]

Answer:

<h2>3 months</h2>

Step-by-step explanation:

7 0
2 years ago
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