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2 years ago

Need help will give you the brainliest

Mathematics

1 answer:

Alja [10]2 years ago

8 0

Answer:

<BDC and

<CDB but be sure and read what is below.

Step-by-step explanation:

The trick is to put the letter for the angle in the middle of its 3 letter name.

<BDC is the same thing as <CDB

You have named it in 2 different ways. The letters on either end don't matter as much as having D in the middle.

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HELPP!!!!!

Alja [10]

Answer:

choice b

Step-by-step explanation:

3.49

____ = 0.1396 ≈ 0.14 or 14 cents per ounce

4.79

____ = 0.10644444 ≈ 0.11 or 11 cents per ounce

3 0

2 years ago

A factory employs several thousand workers, of whom 35% are Hispanic. If the 17 members of the union executive committee were ch

Elza [17]

Answer:

as p decreases, sigma decreases.

Step-by-step explanation:

Given that 35%are hispanic. For a sample of 17 members

n = 17

p = 0.35

and the number of Hispanics on the committee would have the binomial distribution

a) Mean of X = E(x) = $np = 17(0.35)\\= 5.95$

b) Std dev X = $\sqrt{npq} =\sqrt{5.95(0.65)} \\=1.9665$

c) Here n =17 and p =0.1

$Mean = 1.7\\\sigma = \sqrt{17(0.1)(0.9)} =1.234$

d) When p = 0.01

$Mean = 0.17\\\sigma = 0.410$

Thus we find that as p decreases, sigma decreases.

8 0

3 years ago

What is the domain and range function?

VLD [36.1K]

Answer:

Step-by-step explanation:

3 0

2 years ago

Solve 7x - 2(x + 1) = 6x + 14 A) -12 B) 12 C) -16 D) 16

anzhelika [568]

7x - 2(x + 1) = 6x + 14
7x - 2x - 2 = 6x + 14
5x - 2 = 6x + 14
6x - 5x = -2 - 14
x = -16

answer
C) -16

3 0

3 years ago

Which of the following is equivalent to 5455 cm^3?

frosja888 [35]

Answer : B
==================================

1L = 1000cm^3

5.455L x 1000
= 5455 cm^3

5 0

2 years ago