1 year ago

Find the remainder when f(x)=4x3-20x-50 is divided by x-3

Mathematics

1 answer:

Natasha_Volkova [10]1 year ago

6 0

Answer:

-2

Step-by-step explanation:

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The number 2017 can be expressed as the difference of the squares of two consecutive whole numbers. What is the sum of these two

SSSSS [86.1K]

Let x be the first number

X + 1 be the second number

(x+1)^2 – x^2 = 2017

X^2 + 2x +1 – x^2 = 2017

2x + 1 = 2017

2x = 2017 – 1

2x = 2016

X = 1008

X + 1 = 1009

Sum = 1008 + 1009 = 2017

8 0

3 years ago

A right rectangular prism is packed with cubes of side length 1 over 2 inches. If the prism is packed with 5 cubes along the len

Dmitry [639]

Answer:

<em>Answer: C.Fraction 11 and 1 over 4 cubic inches</em>

Step-by-step explanation:

The volume of a rectangular prism of length L, width W, and height H is given by:

V=LWH

The prism is packed with cubes of a side length of a=1/2 inch. The volume of each cube is:

$V_c=a^3=\left(\frac{1}{2}\right)^3=\frac{1}{8}\ in^3$

The prism is packed with L=5, W=3, and H=6, thus the volume (in cubes) is:

V=5*3*6=90\ cubes

Since each cube has a volume of $\frac{1}{8} in^3$ :

$V=90\cdot\frac{1}{8}=\frac{45}{4}$

Expressing as a mixed fraction:

$V=\frac{45}{4}=\frac{44+1}{4}=11\frac{1}{4}$

Answer: C.Fraction 11 and 1 over 4 cubic inches

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2 years ago

Chaz is a college student. He has a checking account balance of. -$52.00. His roommate will,s checking account balance is -$59.2

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Pretend you and Will owe a friend instead of the bank, pull out your wallets and pay your debts. Who has to take out more money from their wallet? Of course, Will has to take out $9.25 more than Chaz.

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3 years ago

Can u pls help me with this question

Tresset [83]

The answer is a b c e

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2 years ago

Lol please help me goodness gracious

PIT_PIT [208]

To find x = $\frac{1}{2} (AB+CD)$

$x=\frac{1}{2} (46+25)\\\ x=\frac{1}{2} (71)\\ x =35.5$

Hope it helps!

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2 years ago