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marishachu [46]

3 years ago

6

Factor out the GCF from the terms of the polynomial −2x5 − 6x3 − 16x2. A. −2x(x4 + 3x2 + 8x) B. −2x2(x3 + 3x + 8) C. −2x2(−x3 −

3x − 8) D. The polynomial is already fully factored.

1 answer:

MAVERICK [17]3 years ago

3 0

Answer:

try C

Step-by-step explanation:

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A banana peel weighs 1/12 of the total weight of a banana. If an unpeeled banana balances a peeled banana of the same weight, p

Ilia_Sergeevich [38]

Answer:

11 ounces

Step-by-step explanation:

Unpeeled = X

Peeled = (1 - 1/12)X = (11/12)X

X = (11/12)X + (11/12)

X - (11/12)X = 11/12

(1/12)X = 11/12

X = 11 ounces

4 0

3 years ago

Read 2 more answers

if x and y are two overlapping subsets of a universal set U, write the relation between n(U),n(X U Y), and n(xūy).

Andrew [12]

Answer:

the relation between them are

n(U) = n(X U Y) + n(xūy).

4 0

3 years ago

What is 18,307 in expanded form?

olga_2 [115]

Answer:

10000 + 8000 + 300 + 7

Step-by-step explanation:

18,307

= 10000 + 8000 + 300 + 7

4 0

3 years ago

Suppose that prices of recently sold homes in one neighborhood have a mean of $265,000 with a standard deviation of $9300. Using

Hatshy [7]

Answer:

Range = (237100, 292900)

Step-by-step explanation:

Using Chebyshevs Inequality:

$P(|X - \mu | \le k \sigma )\ge 1 -\dfrac{1}{k^2}= 0.889$

$1 -\dfrac{1}{k^2}= 0.889$

$\dfrac{1}{k^2}= 1- 0.889$

$\dfrac{1}{k^2}=0.111$

$k = \sqrt{\dfrac{1}{0.111}}$

$k \simeq 3$

Thus, 88.9% of the population is within 3 standard deviation of the mean with the Range = μ ± kσ

where;

μ = 265000

σ = 9300

Range = 265000 ± 3(9300)

Range = 265000 ± 27900

Range = (265000 - 27900, 265000 + 27900)

Range = (237100, 292900)

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3 years ago

lavan buys a house with a down payment of 12,000. The down payment is 10% of the price of the house house. How much will her mor

Tcecarenko [31]

Her mortgage will be 1,200.

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3 years ago