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True [87]
3 years ago
6

Simplify completely the quantity 8 times x to the third power plus 6 times x to the 2nd power minus 4 times x all over negative

2 times x. −4x2 − 3x + 2 −4x2 + 3x + 2 4x4 + 3x3 − 2x2 4x2 + 6x2 − 4x
Mathematics
2 answers:
Kamila [148]3 years ago
8 0
<span>Your answer is -4x^2 - 3x + 2 </span>
tamaranim1 [39]3 years ago
4 0

Answer:

-4x^2 - 3x + 2

-by-step explanation:

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Terry has 6 blue shirts, 5 green shirts, and 3 striped shirts. If two of the blue shirts are striped, how many shirts are there?
borishaifa [10]
I don’t understand what you’re asking. Do u want the total of how many shirts there are together?
4 0
3 years ago
Please solve for a, b, and c
rusak2 [61]

The table is:
Number of washes denoted by x: 0, 8, 12
Amount left on card denoted by y: 30, 18, 12
 
a.       Write an equation that shows the amount of dollars left on the card
Solution:
18 – 30 divided by 8 – 0 = -12/8
On simplest form is -3/2
 
The equation is y = -3/2x + 30
 
b.      Explain the meaning of the negative slope above.
As the number of car washes increase, the dollars left on the card decreases.
 
c.       What is the maximum value of x?
0 = -3/2x + 30
2/3 x 3/2 x = 30/1 x 2/3
Cancel 2/3 x 3/2 and reduce 30 by 3 we get 10, 10 x 2
x = 20

Read more on Brainly.com - brainly.com/question/7171213#readmore
3 0
3 years ago
Suppose that 30% of a population carries a certain gene. You want to estimate the probability that it will take at least a sampl
VMariaS [17]

Answer:

A

Step-by-step explanation:

Since only 30% of the population carries the gene, that would mean 70% doesn't carry it. Since you are using 10 digits for this experiment (0-9) this would mean that 0-2 would carry the gene (this equals 30%) and 3-9 would not (70%)

6 0
3 years ago
WILL UPVOTE!<br> Factor the expression.<br> 4r^2 − 49 =
chubhunter [2.5K]
Would it be
(2r-7)*(2r+7)

?
6 0
3 years ago
I need the answers for 5 and 6 please and make sure they are accurate , thank you :)
velikii [3]

Answer:

5. 6+6i

6. -2+(6\sqrt{3})i

Step-by-step explanation:

well, u just need to calculate

7 0
3 years ago
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