2 years ago

8)

Mathematics

1 answer:

Cloud [144]2 years ago

7 0

Answer: he completed he completed 103.5 push ups in 45 seconds

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When a new machine is not functioning properly, 15% of the items produced are defective. Assume that we will randomly select 5 p

cestrela7 [59]

Answer:

P(X<=2) = 0.9736

Step-by-step explanation: Please find the attached file for the solution

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3 years ago

Write the equation of a polynomial of degree 3, with zeros 1, 2 and -1 where f(0)=2

ser-zykov [4K]

Answer:

f(x) = x^3 - 2x^2 - x + 2

Step-by-step explanation:

since the zeroes are 1,-1, and 2. we can write the function like

f(x) = (x-1)(x+1)(x-2)

f(x) = (x^2-1)(x-2)

f(x) = x^3 -2x^2 -x +2

and it is true that f(0)=2

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3 years ago

Cd+de=ef+de by the

meriva

Is this chemistry, their are many apps online that do you it automatically for u

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2 years ago

The circumference of the circle-shaped rug is 69.08 inches.

adelina 88 [10]

We can find the diameter by dividing the circumference by 3.14
d = 22

Thus, our radius is 11.
r = 11

Now, let's use the area formula ( $3.14 \cdot r^2$ ) to solve for the area.
a = $3.14 \cdot (11^2) = \boxed{379.94}$

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2 years ago

the price of an item has been reduced by $2.72 . the new sale price is $96.09 . what was the original price?

stellarik [79]

You add the two numbers together and get $98.81

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3 years ago