2 years ago

Can anyone help me with this? im timed :(

Mathematics

1 answer:

Andrew [12]2 years ago

6 0

Answer:

$Arithmetic$

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Find the limit. use l'hospital's rule if appropriate. if there is a more elementary method, consider using it. lim x→4 x2 − 16 x

ivolga24 [154]

Probably you are supposed to compute

$\displaystyle\lim_{x\to4}\frac{x^2-16}{x^2-4x}$

Factorize the numerator and denominator, then simplify:

$\displaystyle\lim_{x\to4}\frac{(x-4)(x+4)}{x(x-4)}=\lim_{x\to4}\frac{x+4}x=\frac{4+4}4=2$

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3 years ago

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Radda [10]

40 is the answer for your question

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2 years ago

Express each expression as a single logarithm.

andreev551 [17]

Answer:

1. 6

2. 23

Step-by-step explanation:

logx+1 ( x^2 + 2x + 1)^3

= 3logx+1 ( x^2 + 2x + 1)

= 3 logx+1 (x + 1)^2

= 6 logx+1 (x + 1) Now the logx+1 x+1 = 1 so

The answer is 6.

log11 11^23

= 23 log11 11

As in question 1 log11 11 = 1

So the answer is 23.

8 0

3 years ago

Find g Write your answer in simplest radical form

a_sh-v [17]

Answer:

g = 7 yards

Step-by-step explanation:

you have 7 $\sqrt{3}$ yards for the angle adjacent 30 deg.

tan 60 = $\sqrt{3}$

tan 60 = 7 $\sqrt{3}$ / g

7 * root(3) / g = root(3)

7/g = 1

g = 7 yards

3 0

3 years ago

PLEASE HELP! giving BRAINLIEST AND GIVE CORRECT ANSWER AND EXPLAIN!

Ghella [55]

so the answer is 20 square centimeter.

Hope this will help u...

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3 years ago