3 years ago

ASAP pls help me answer this

Mathematics

1 answer:

Finger [1]3 years ago

4 0

That’s right what they said

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I need to graduate please. Which expression is a perfect cube? x^8 y^24 m^26 s^64

myrzilka [38]

Remember
$(a^b)^c=a^{bc}$

note that if $a^3$ is a perfect cube then $(a^3)^c$ is also a perfect cube when c is an integer

$(a^3)^c=a^{3c}$
so if a number is a perfect cube then the power must be divisible by 3

8 is not divisible by 3
24 is divisible by 3
26 is not divisibley by 3
64 is not divisible by 3

the perfect cube is y^24

8 0

3 years ago

Let h(x) = e^(kx) + f(x),

Anestetic [448]

$\bf h(x)=e^{kx}+f(x)\implies \cfrac{dh}{dx}=ke^{kx}+f'(x)
\\\\\\
\begin{cases}
x=0\\
f'(0)=-8
\end{cases} 
h'(0)=ke^{k(0)}+(-8)\implies h'(0)=k-8$

3 0

3 years ago

If there is a positive correlation between salary and education, then based on the table shown, which of the following careers r

asambeis [7]

It is A. accountant because out of the options you gave me that one gets paid the most

7 0

3 years ago

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On the number line below the Numbers eight and B are the same distance from zero what is a plus B explain how you know?

Igoryamba

A = 1
b = -1

a + b =
1 + (-1) =
1 - 1 =
0....so a + b = 0

additive inverse property states that every real number added to its additive inverse (or opposite) will equal zero.

3 0

3 years ago

Subtract. 0.63–(–9.85) a. –10.48 b. –9.22 c. 9.22 d. 10.48

zaharov [31]

Negative times negative = positive.

=0.63−(−9.85)
=0.63+9.85
=10.48

D) is the answer.

5 0

3 years ago

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