3 years ago

Please Help me with this question. Needs to be the correct answer.

Mathematics

1 answer:

Sonbull [250]3 years ago

3 0

Answer:

the answer is 216 sq m

Step-by-step explanation:

You might be interested in

Marshall wants to buy a picture frame. The original price is $15,

lakkis [162]

15x.25=3.75
15-3.75=11.25.

The answer is $11.25

4 0

2 years ago

Suppose a large shipment of telephones contained 21% defectives. If a sample of size 498 is selected, what is the probability th

grandymaker [24]

Answer:

$P(-3\% < x < 3\%) = 0.901$

Step-by-step explanation:

Given

$p = 21\%$

$n = 498$

Required

$P(-3\% < x < 3\%)$

First, we calculate the z score

$z = \sqrt{p * (1 - p)/n}$

$z = \sqrt{21\% * (1 - 21\%)/498}$

$z = \sqrt{21\% * (79\%)/498}$

$z = \sqrt{0.1659/498}$

$z = \sqrt{0.000333}$

$z = 0.0182$

So:

$P(-3\% < x < 3\%) = P(-3\%/0.0182 < z$

$P(-3\% < x < 3\%) = P(1.648 < z$

From z probability, we have:

$P(-3\% < x < 3\%) = 0.901$

6 0

3 years ago

What is the volume of a triangular prism that has a high of 9 meters and a base with the following dimentions

Semenov [28]

I think the answer is 504

hope this helps can i plz get brainliest

6 0

3 years ago

Me ayudan por favor

natka813 [3]

Answer:

but I think the first time I have the right kind to be the most beautiful woman in my family who has a good one in her life

5 0

3 years ago

Ashley borrowed $4000 from a bank for 2 years and was charged simple interest. The total interest that she paid on the loan was

Illusion [34]

I= PRT

Interest = (Principal)(Rate)(Time in years)

320 = (4,000)(rate)(2)

320 = 8,000r

0.04 = r
Then convert to a percentage, and get 4%

4 0

3 years ago

Read 2 more answers