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4 years ago

The slope of the line below is -3 which of the following is the point-slope form of the line? (2, -2)

Mathematics

1 answer:

Anarel [89]4 years ago

3 0

Answer:

y+2=-3(x-2)

Step-by-step explanation:

y+2=-3(x-2)

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A survey of 250 homeless persons showed that 14 were veterans. Find a point estimate for the population proportion of homeless p

snow_lady [41]

Answer:

$\hat p =\frac{14}{250}= 0.056$

And for this case that represent the 5.6% of the homeless persons who are veterans

Step-by-step explanation:

We know that in a survey of 250 homeless persons 14 were veterans. We can find the estimated proportion of homeless persons who are veterans with the following formula:

$\hat p =\frac{X}{n}$

The last one is an unbiased estimator of the true population proportion p

And replacing the info given we got:

$\hat p =\frac{14}{250}= 0.056$

And for this case that represent the 5.6% of the homeless persons who are veterans

8 0

3 years ago

Can someone plz help with this, this is one question, the choices for the first option are; coin, quartered spinner, number cube

ICE Princess25 [194]

Answer:

Number cube, 5, and 3/16

5 0

3 years ago

The circumference of the tree trunk is 7.85

Nadusha1986 [10]

Answer:

2.5 feet

Step-by-step explanation:

Since circumference is just pi(we're using 3.14 in this case) * diameter, which is our answer, we need to divide the circumference(which is 7.58) BY 3.14, which is pi. This leaves us with the diameter, which is 2.5. The unit is already feet, so we needn't do anything about that.

4 0

2 years ago

Find the lower bounds for the following weights?

Paul [167]

A=16.35
B=21.5. ................

6 0

3 years ago

How to factor out 7x^6

Nataly_w [17]

Answer:

Step-by-step explanation:

so you do 7 times 6 and you should get 42

8 0

3 years ago