3 years ago

Help help help help help help

Mathematics

1 answer:

Akimi4 [234]3 years ago

7 0

Answer:

1.d

2.c

3.b

4.a

Step-by-step explanation:

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What is (f⋅g)(x)? f(x)=x2−2x+3 g(x)=x3−4

Papessa [141]

Answer:

Step-by-step explanation:

(f.g)(x) = (x² - 2x + 3) (x³ - 4)

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sladkih [1.3K]

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3 years ago

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Step-by-step explanation:

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2 years ago

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Using the formula C=2pi r find the circumference of a circle with diameter of 28 inches. Round your answer to the nearest inch.

Ivenika [448]

Answer: 88 inches

Step-by-step explanation:

We know that the formula to find the circumference of circle is given by :-

$C=2\pi r$ , where r is the radius of the circle.

Given : Diameter of circle = 28 inches

Also, diameter is twice of radius.

i.e. 2r=28

Therefore, the circumference of circle will be :-

$C=2\pi r=(2r)\pi=28\times(3.14)=87.92text{ inches}\approx88\text{ inches}$

Hence, the circumference of circle is 88 inches.

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3 years ago

Fill in the blank to make the fractions equivalent 2/3 = Blank/15

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Answer: 2/3 = 10/15

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