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3 years ago

What is the function?

Mathematics

1 answer:

beks73 [17]3 years ago

3 0

Answer:

(-1,3,5)

Step-by-step explanation:

IF the domain is not repeating then you just take that domain.

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What's 5 + 5 × 10 - 88 + 200 - 1

Mars2501 [29]

Answer:

=50x+116

Step-by-step explanation:

5+5x(10)−88+200−1

=5+50x+−88+200+−1

Combine Like Terms:

=5+50x+−88+200+−1

=(50x)+(5+−88+200+−1)

=50x+116

8 0

3 years ago

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5x + 5x =10x____^a0

PSYCHO15rus [73]

5(x + 10)? A.5x + 10 B.5x + 10x C.5x + 50 D.5 + x + 10.

7 0

3 years ago

Please answer the question soon! (Select all that apply)

lisov135 [29]

Answer:

Step-by-step explanation:

ES LA A

5 0

3 years ago

A random sample of 38 wheel chair users were asked whether they preferred cushion type A or B, and 28 of them preferred type A w

-BARSIC- [3]

Answer:

The statement that cushion A is twice as popular as cushion B cannot be verified

Step-by-step explanation:

From the question we are told that:

Sample size n=38

Type a size A $X_a=28$

Type a size B $X_b=10$

Generally the probability of choosing cushion A P(a) is mathematically given by

$P(a)=\frac{28}{38}$

$P(a)=0.73$

Generally the equation for A to be twice as popular as B is mathematically given by

$P(b)+2P(b)=3P$

Therefore Hypothesis

$Null H_0: p \leq \frac{2P}{3P} \\Altenative H_A:p>\frac{2P}{3P}$

Generally the equation normal approx of p value is mathematically given by

$z=\frac{x-np_0-0.5}{\sqrt{np_0(1-p_0)} }$

$z=\frac{28-(38*2/3)_0-0.5}{\sqrt{38*2/3*1/3} }$

$z=0.75$

Therefore from distribution table

$Pvalue=1-\theta (0.75)$

$Pvalue=0.227$

Therefore there is no sufficient evidence to disagree with the Null hypothesis $H_0$

Therefore the statement that cushion A is twice as popular as cushion B cannot be verified

7 0

3 years ago

Product of 4 and x increased by 5 what's the expression

castortr0y [4]

Answer:

4x+5 hope it helps :-)

Step-by-step explanation:

hdhdhch

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3 years ago

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