4 years ago

It’d be great if someone could do dis

Mathematics

2 answers:

Delvig [45]4 years ago

8 0

Answer:

delete this pls

Step-by-step explanation:

adoni [48]4 years ago

3 0

Answer:

r<-20 or r ≥ -5

Step-by-step explanation:

$\frac{r}{4}$

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1. Find the derivative of <img src="https://tex.z-dn.net/?f=f%28x%29%3D6%2Fx" id="TexFormula1" title="f(x)=6/x" alt="f(x)=6/x" a

Slav-nsk [51]

1) Answer: $-\frac{3}{2}$

Step-by-step explanation:

f(x) = 6x⁻¹

f'(x) = -6x⁻²

= $\frac{-6}{x^{2}}$

f'(-2) = $\frac{-6}{(-2)^{2}}$

= $-\frac{6}{4}$

= $-\frac{3}{2}$

*****************************************************

2) Answer: $\frac{1}{4}$

Step-by-step explanation:

f(x) = -9x⁻¹

f'(x) = 9x⁻²

= $\frac{9}{x^{2}}$

f'(6) = $\frac{9}{(6)^{2}}$

= $\frac{9}{36}$

= $\frac{1}{4}$

8 0

3 years ago

the probability of a certain baseball player hitting a foul ball is 1/4. how many foul balls would you expect her to hit after 8

Travka [436]

Probability is 1/4, so all you have to do is multiply 80 by 1/4, which equals 20.

So, she will likely hit 20 foul balls.

5 0

3 years ago

Read 2 more answers

3x/4 =6 Please help me ASAP (:

ohaa [14]

Answer:

x=8

Step-by-step explanation:

3x/4=6

3x=4*6

3x=24

x=24/3

x=8

hope this helps!

3 0

3 years ago

Help please I don’t know explain please

steposvetlana [31]

Answer:

4^2 = 16 16/3=5.333 but it should be 16 . if I am wrong so sorry ❤ don't hate me

4 0

3 years ago

Everyday my teacher gives us something new, right now we're learning calculus. What's the problem you ask, I'm in 5th grade! Doe

Musya8 [376]

You ask her to show you how to do it over and over

3 0

3 years ago

Read 2 more answers