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Alexeev081 [22]
4 years ago
9

Who can help.? Feel lazy to do my homework

Mathematics
1 answer:
irinina [24]4 years ago
7 0
-189 is the answer to your math question
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What does a+b equal if a is equal to 0.6 and b is equal to 1.9
Lunna [17]
0.6+1.9= 2.5 is the result.
8 0
3 years ago
Please help me with this problem !!!!!!
iren [92.7K]

Answer:

see explanation

Step-by-step explanation:

Given

s(t) = 10t²

To find s(2) and s(5) substitute t = 2 and t = 5 into f(t)

(a)

s(2) = 10 × 2² = 10 × 4 = 40

s(5) = 10 × 5² = 10 × 25 = 250

(b)

s(5) - s(2) = 250 - 40 = 210

This represents the distance travelled in 3 hours

(c)

The average rate of change is measured as

\frac{s(5)-s(2)}{5-2}

= \frac{250-40}{3}

= \frac{210}{3}

= 70 miles per hour

7 0
3 years ago
Find the lateral area for the given prism.<br> 1,092 cm^2<br> 998 cm^2<br> 1,272 cm^2<br> 870 cm^2
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This might help some this is mine from a little bit age =^-^=
Download pdf
3 0
4 years ago
An apartment building has an elevator. The
scoundrel [369]

the answer is 3000 pounds.

Step-by-step explanation:

1 ton is 2000 pounds so you just have to multiply 1500×2.

8 0
3 years ago
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There are 1,000 cans of cat food produced daily at a factory. in the meeting last week, the
BaLLatris [955]

Using the binomial distribution, it is found that the true statement related to the number of cans of cat food the company expects to be dented is given by:

B. The factory can expect to have an average of 50 cans dented in a day.

<h3>What is the binomial probability distribution?</h3>

It is the probability of exactly<u> x successes on n repeated trials, with p probability</u> of a success on each trial.

The expected value of the binomial distribution is:

E(X) = np

In this problem, we have that there are 1000 cans, each with a probability of 1/20 of being dented, hence:

n = 1000, p = 1/20 = 0.05.

The expected value is then given by:

E(X) = np = 1000 x 0.05 = 50.

Researching the problem on the internet, the correct option is given by:

B. The factory can expect to have an average of 50 cans dented in a day.

More can be learned about the binomial distribution at brainly.com/question/24863377

#SPJ1

4 0
2 years ago
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