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3 years ago

Which statement conveys the idea in the most concise and precise manner?

Mathematics

2 answers:

yawa3891 [41]3 years ago

8 0

Answer:

Step-by-step explanation:

THE ANSWER IS A BECAUSE ITS THE MOST TO THE POINT (PRECISE) OPTION STATING WHAT IS NEEDED ONLY.

HOPE IT HELPS YOU !!

solong [7]3 years ago

7 0

Answer:

Step-by-step explanation:

Choice A is directly stating what the couple is doing, without any extra information needed.

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8. Find all the real fourth roots of 256

mezya [45]

X^4=256
x^4-256=0
(x^2)^2-(16)^2=0
(x^2+16)(x^2-16)=0
either x^2+16=0
it gives complex roots.
or x^2-16=0
or x^2-4^2=0
(x+4)(x-4)=0
either x+4=0,x=-4
or x-4=0
x=4

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3 years ago

What is the range of the given function?<br><br> {(–2, 0), (–4, –3), (2, –9), (0, 5), (–5, 7)}

Novay_Z [31]

Range is the set of possible output values of a function. In this case, it’s (-9, -3, 0, 5, 7).

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3 years ago

20 POINTS FOR RIGHT ANSWER!!!

dangina [55]

Answer:

a=10 and b= -12

Step-by-step explanation:

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3 years ago

The diagram shows the universal set U = {parallelograms}. Set A represents parallelograms with four congruent sides, while Set B

alexdok [17]

Answer:

U ={ Parallelograms}

A= { Parallelogram with four congruent sides}={ Rhombus,Square}

B ={ Parallelograms with four congruent angles} ={ Rectangle, Square}

So, AB= { Square}

So among all the parallelograms "Square" is the only parallelogram which has all congruent sides as well as all congruent angles.

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3 years ago

Read 2 more answers

Which answer is equivalent to<br> ??? Help please

grigory [225]

Answer:

$\large\boxed{\dfrac{36}{25}}$

Step-by-step explanation:

$\text{Use}\ a^{-n}=\dfrac{1}{a^n}\\\\\dfrac{5^{-2}\cdot9}{2^4\cdot4^{-3}}=(5^{-2}\cdot9):(2^4\cdot4^{-3})=\left(\dfrac{1}{5^2}\cdot9\right):\left(2^4\cdot(2^2)^{-3}\right)\\\\\text{use}\ (a^n)^m=a^{nm}\\\\=\left(\dfrac{1}{25}\cdot9\right):(2^4\cdot2^{-6})\\\\\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\dfrac{9}{25}:2^{4+(-6)}=\dfrac{9}{25}:2^{-2}=\dfrac{9}{25}:\dfrac{1}{2^2}=\dfrac{9}{25}:\dfrac{1}{4}=\dfrac{9}{25}\cdot\dfrac{4}{1}=\dfrac{36}{25}$

7 0

3 years ago