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3 years ago

Suppose two fractions are both less than 1. Can their sum be greater than 1? Greater than 2?

Mathematics

1 answer:

lesantik [10]3 years ago

4 0

Yes they can be greater than one no they can't be grater than 2

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2 years ago

Simplify (4y - 3x - 2) - (7y + 4x + 3)

yarga [219]

Answer:

-7x - 3y -5

Step-by-step explanation:

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2 years ago

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Dorothy Little purchased a mailing list of 2,000 names and addresses for her mail order business, but after scanning the list sh

amm1812

Answer: c. 0.0778

Step-by-step explanation:

Let X is the number of non-authentic names in her sample with parameter :

n= 5 and p=40% = 0.40

Binomial probability distribution, the probability of getting success in x trials :-

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$P(X=0)=^{5}C_0(0.40)^0(1-0.40)^{5}\\\\=(1)(0.60)^{5}\\\\=0.07776\approx0.0778$

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3 years ago

I need help! I don't know how to get the answer or what it is. Can anyone help me it's for a test and I'm on my last attempt?

Greeley [361]

Answer:

See explanation

Step-by-step explanation:

(4)

Using the sine ratio in the right triangle

sinΘ = $\frac{opposite}{hypotenuse}$ = $\frac{7}{9}$ , thus

Θ = $sin^{-1}$ ( $\frac{7}{9}$ ) ≈ 51.1°

(5)

Using the tangent ratio in the right triangle

tanΘ = $\frac{opposite}{adjacent}$ = $\frac{4}{5}$ , thus

Θ = $tan^{-1}$ ( $\frac{4}{5}$ ) ≈ 38.7°

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2 years ago

Find the measure of c. (1 27 O A. 31.6 B. 27 C. 63 D. 126

professor190 [17]

Answer:

The answer is

The measure of c is 63

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2 years ago