4 years ago

Need help with numbers 39 through 42

Mathematics

1 answer:

Nata [24]4 years ago

7 0

The answer is 15x good luck on your homework buddy

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Given –9x2 + 4y2 – 18x + 16y – 29 ≤ 0, which graph represents the inequality?<br><br>edge2021

Makovka662 [10]

Answer:

Step-by-step explanation:

Edge2021

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3 years ago

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Simplify the rational expression. State any restrictions on the variable.

ExtremeBDS [4]

we are given

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}$

Firstly, we will factor numerators and denominators

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-6)(n^2-4)}{(n^2-3)(n^2-6)}$

we can see that

n^2 -6 is factor on both numerator and denominator

so, it will get cancelled

and n^2 -6 can not be equal to 0

so, one of restriction is

$n^2-6\neq 0$

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we can simplify it

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-4)}{(n^2-3)}$

we know that denominator can not be zero

$n^2-3\neq 0$

$n\neq -+ \sqrt{3}$

so, option-B.......Answer

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3 years ago

How many 4 sided figures are in this diagram?

ser-zykov [4K]

Answer:

Step-by-step explanation:

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3 years ago

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What is the relationship between 9.125 x 10^-3 and 9.125 x 10^2

nalin [4]

9.125*x^2 is 100000 times greater than 9.125*10^(-3).

Note that (10^5)(9.125*10^(-3) = 9.125*10^2.

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Find the product <br> .13 & 2.07 =<br> .73 & 1.5 =

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When the "product" is used in math it means to multiply so.

0.13 x 2.07 = 0.2691
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4 years ago