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1 year ago

In 1995 there were 501 computer viruses reported. Since then, the viruses have been replicating at a

Mathematics

1 answer:

anygoal [31]1 year ago

4 0

Answer:

ur mom

Step-by-step explanation:

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Which answer is correct and why?

Ivanshal [37]

The answer is C.) 62.
Subtract 28 from 180, leaving 152, then subtract 90 since it's a right triangle because 2 sides are equivalent, leaving 62.

3 0

3 years ago

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Quick Please :) Exponents and powers

MrRissso [65]

Step-by-step explanation:

$( {4}^{ - 3} ) ^{ - 3} = {4}^{9}$

$( { - 4}^{9} ) ^{2} = ( - 4) {}^{18}$

$( {4}^{6} ) ^{ - 3} = \frac{1}{{4}^{18}}$

$( { - 4}^{9} ) {}^{2} = ( { - 4})^{18}$

$({4}^{0} ) = {4}^{0}$

Hope this is correct and helpful

HAVE A GOOD DAY!

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2 years ago

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Find an expression for the area of this shape ( plz show working out)

ankoles [38]

Answer:

this is your answer. thanks!!

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3 years ago

Linear inequalities<br> What is the solution to:<br> -1/3 a + 4 ≤ 0

kati45 [8]

Step-by-step explanation:

-1/3 a + 4 ≤ 0

3*(-1/3a) + 4*3 ≤ 0*3

-a + 12 ≤ 0

12 ≤ a

12 ⩾a

a⩾12

8 0

2 years ago

Can someone plz help me solved this problem! I’m giving you 10 points! I need help plz help me! Will mark you as brainiest!

sergeinik [125]

Answer:

a). 8(x + a)

b). 8(h + 2x)

Step-by-step explanation:

a). Given function is, f(x) = 8x²

For x = a,

f(a) = 8a²

Now substitute these values in the expression,

$\frac{f(x)-f(a)}{x-a}$ = $\frac{8x^2-8a^2}{x-a}$

= $\frac{8(x^2-a^2)}{(x-a)}$

= $\frac{8(x-a)(x+a)}{(x-a)}$

= 8(x + a)

b). $\frac{f(x+h)-f(x)}{h}$ = $\frac{8(x+h)^2-8x^2}{h}$

= $\frac{8(x^2+h^2+2xh)-8x^2}{h}$

= $\frac{8x^2+8h^2+16xh-8x^2}{h}$

= (8h + 16x)

= 8(h + 2x)

4 0

3 years ago