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Pachacha [2.7K]
2 years ago
9

I need help as soon as possible! Please help me! Thank you very much! No links.

Mathematics
1 answer:
ladessa [460]2 years ago
8 0

Answer:

c or b

Step-by-step explanation:

good luck

hope it helps u

need more answers?

just follow me k

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Determine if x+3 is a factor of -3x^3+6x^2+6x+9. How do u know
krek1111 [17]
By the factor theorem, if x + 3 is a factor of f(x) = -3x^3 + 6x^2 + 6x + 9, then f(-3) = 0
f(-3) = -3(-3)^3 + 6(-3)^2 + 6(-3) + 9 = -3(-27) + 6(9) - 18 + 9 = 81 + 54 - 9 = 126.

Therefore, x + 3 is not a factor of the given function
6 0
2 years ago
A²b-b²<br> if a = 3 and b = -4
LiRa [457]

The answer is -52

First you must substitute the variables

(3^2)(-4)-(-4^2)

Then you must simplify

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8 0
3 years ago
Beatrice charges $10/h and gets a $5 automatic tip. Beatrice needs $100 to buy a present for her mother. She wants to find out t
Evgesh-ka [11]
10+5=15 so $100/15= 6.67hrs. She could work about 7hrs.
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8 0
3 years ago
Being timed help
Makovka662 [10]
I'm assuming 43 is actually 4/3
see what number the previous term must be multiplied by to get the next term
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6 0
3 years ago
The population in the current year is 31.5 million and the real GDP is $814 million. The previous year's statistics were a popul
andrew11 [14]

Answer:

The change in the standard of living, measured by growth in real GDP per person, is 0.1356%

Step-by-step explanation:

Given,

In the current year,

Population = 31.5 million,

Real GDP = $814 million,

So, the real GDP per person = \frac{814}{31.5} ≈ 25.841

In the previous year,

Population = 31 million,

Real GDP = $800 million,

So, the real GDP per person = \frac{800}{31} ≈  25.806

Hence, change percentage = \frac{\text{Change in GDP per person}}{\text{Previous year GDP per person}}\times 100

=\frac{25.841-25.806}{25.806}\times 100

=\frac{0.035}{25.806}\times 100

=\frac{3.5}{25.806}

≈ 0.1356 %

5 0
3 years ago
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