3 years ago

3x3 + 15 x2 + 4x +21 Polynomial division

Mathematics

1 answer:

Anarel [89]3 years ago

5 0

The answer should be 4x+60

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What’s 21.84 divided by 8

Lady_Fox [76]

Answer:

2.73

Step-by-step explanation:

You could use a calculator if your teacher/instructor lets you! :)

OR you could do long division.

7 0

3 years ago

Read 2 more answers

Please help!! With step by step

Sever21 [200]

Answer:

$R=\$145.12$

Step-by-step explanation:

<u>Compound Interest</u>

This is a well-know problem were we want to calculate the regular payment R needed to pay a principal P in n periods with a known rate of interest i.

The present value PV or the principal can be calculated with

$P=F_a\cdot R$

Solving for R

$\displaystyle R=\frac{P}{F_a}$

Where Fa is computed by

$\displaystyle F_a=\frac{1-(1+i)^{-n}}{i}$

We'll use the provided values but we need to convert them first to monthly payments

$i=7\%=7/(12\cdot 100)=0.00583$

$n=3*12=36$

$\displaystyle F_a=\frac{1-(1+0.00583)^{-36}}{0.00583}$

$F_a=32.386$

Thus, each payment is

$\displaystyle R=\frac{4,700}{32.386}=145.12$

$\boxed{R=\$145.12}$

4 0

3 years ago

<img src="https://tex.z-dn.net/?f=%7B%28%5Cfrac%7B4%7D%7B3%7D%29%20%5E%7B-1%7D%20-%20%28%5Cfrac%7B1%7D%7B4%7D%20%29%5E%7B-1%7D%2

neonofarm [45]

Step-by-step explanation:

(4/3)–1 = 3/4 and (1/4)–1 = 4/1

now we have,

(3/4 - 4)–1 = (-13/4)–1

= -4/13

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3 years ago

What is the measures of the angles in a triangle?

Talja [164]

4 is 90

1 is 37

2 is 127

3 is 23

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3 years ago

A Salesman worked on a weekly salary of $180.00 . To this was added a commission of 5% on all sales over $500. It his sales for

Anvisha [2.4K]

250x.05 = 12.5 + 180 = 192.50

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3 years ago