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3 years ago

Factor each polynomial -28y^2-12y^5

Mathematics

1 answer:

artcher [175]3 years ago

8 0

Answer:

y= $-\frac{\sqrt[3]{63} }{3}$

y=0

Step-by-step explanation:

− 4 $y^{2}$ ( 3 $y^{3}$ + 7 )

-4 $y^{2}$ =0, ( 3 $y^{3}$ + 7 )=0

$y^{2}$ =0 3 $y^{3}$ =-7

y=0 $y^{3}$ = $\frac{-7}{3}$

y= $-\frac{\sqrt[3]{63} }{3}$

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Answer:

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Step-by-step explanation:

20/100=0.20

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2 years ago

PLEASE HELP! The sum of Louise’s age and Todd’s age is 34 years. Five years ago, the sum of twice Louise’s age and three times T

Hoochie [10]

Answer:

Louise is 16

Todd is 18

Step-by-step explanation:

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2 years ago

What is absolute deviation?

zlopas [31]

The average absolute deviation (or mean absolute deviation ( MAD )) about any certain point (or 'avg. absolute deviation' only) of a data set is the average of the absolute deviations or the positive difference of the given data and that certain value (generally central values). answer:

Step-by-step explanation:

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3 years ago

PLEASEEE HELP ME ASAP!!

denpristay [2]

Answer:

Hence,

The measure of ∠A is 60.065°

$\m\angle A= 60.065$

Step-by-step explanation:

Given:

ΔABC is a Right Angle Triangle at ∠ B = 90°

BC = Opposite side to ∠A = 13 unit

AC = Hypotenuse = 15 unit

To Find:

m∠A = ?

Solution:

In Right Angle Triangle ABC ,Sine Identity,

$\sin A= \dfrac{\textrm{side opposite to angle A}}{Hypotenuse}\\$

Substituting the values we get

$\sin A= \dfrac{BC}{AC}=\dfrac{13}{15}=0.8666\\\angle A=\sin^{-1}(0.8666)\\m\angle A= 60.065\°$

Hence,

The measure of ∠A is 60.065°

$\m\angle A= 60.065$

7 0

3 years ago

What is the remainder of 42, 325 divided by 47 ?

aniked [119]

Answer:

remainder 25

Step-by-step explanation:

if 42,325 is divided by 47the result is 25,

firstly divide 42,325 by 47, you will see that it can only divide 42,325 which is 900 without any remainder,then the 900 is the whole number and 25 is remaining from the subtraction of 42,325-42,300=25 ,and 25 has to be divided by 47 but it is not up to 47,then we have it as a remainder,

so 25 is the remainder

6 0

2 years ago