3 years ago

BRAINLIEST MANNNN ANSWER PLS

Mathematics

1 answer:

Alinara [238K]3 years ago

4 0

Answer:

33%

Step-by-step explanation:

MARK AS BRAINLIEST don't worry I'm an EXPERT

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allochka39001 [22]

Answer:

3/32

Step-by-step explanation:

Because 1/2 x 3/4 x 1/4

7 0

3 years ago

What is 7C3? Thanks.

Lerok [7]

Answer:

C7,3=7!( 3!)( 7−3)!= 7! I think tell me if I'm wrong?

8 0

3 years ago

Read 2 more answers

A manufacturer of springs tests a random sample of 150 springs and finds that 2 springs fail a stress test. The manufacturer wil

Dmitrij [34]

2/150=x/5000
=>150x/10,000
= 66.6 repeating
=67 if you're to round it

8 0

3 years ago

Pls help which one is it

Alexxx [7]

Answer:

D. (x,y)-->(3x, 3y)

Step-by-step explanation:

Look at the x-values first. To get from -3 to -9, subtract 6. to get from you subtract 6 or multiply by 3. To get from 2 to 6 you add 4 or multiply by 3. To get from -1 to -3 you subtract 2 or multiply by 3. The answer is multiply by 3.

Because D is the only answer that all x-values get multiplied by 3, D is correct.

4 0

3 years ago

In 1994, the General Social Survey had a question that asked its participants (that currently smoked) if they had ever tried to

Roman55 [17]

Answer:

0.8239 is the population proportion of participants that tried quitting smoking.

Step-by-step explanation:

We are given the following in the question:

Sample size, n = 142

Participants that tried quitting smoking = 117

Parameter:

A parameter is a numerical value that describes a population.

Population proportion can be calculated as:

$p = \dfrac{x}{n} \\\\p= \dfrac{117}{142} \\\\p= 0.8239$

0.8239 is the population proportion of participants that tried quitting smoking.

7 0

3 years ago