3 years ago

Abigail walks 8 miles in 2 hours. How far will she walk at this speed in 3 hours?

Mathematics

2 answers:

Gnoma [55]3 years ago

8 0

Answer:

Step-by-step explanation:

I want to say because if you divide 8 by 2 you get 4 so then you multiply by 3. I think...

SCORPION-xisa [38]3 years ago

3 0

24 because she walks a extra mile

You might be interested in

A college professor never finishes his lecture before the end of the hour and always finishes his lectures within 2 min after th

Citrus2011 [14]

Answer:

Value of k is $\displaystyle\frac{3}{8}$

Step-by-step explanation:

We are given the following information in the question:

$f(x) = kx^2, 0\leq x \leq 2\\~~~~~~~= 0, \text{ otherwise}$

where x is the time elapses between the end of the hour and the end of the lecture.

We have to find the values of k.

Since, f(x) is the pdf, then,

$\displaystyle\int^\infty_{-\infty} f(x) = 1\\\\\displaystyle\int^2_{0} f(x) = 1\\\\\displaystyle\int^2_{0} kx^2 = 1\\\\k\bigg[\frac{x^3}{3}\bigg]^2_0 = 1\\\\k\times \frac{8}{3} = 1\\\\k = \frac{3}{8}$

Hence, value of k is $\displaystyle\frac{3}{8}$

4 0

3 years ago

20 points if u answer and brainliest :

Daniel [21]

P=12/3

Explanation: P is the variable and to find how many we can buy with 12 dollars we divide 12 by 3 which is the price.

6 0

2 years ago

Read 2 more answers

Need help :((((((((((

Ksivusya [100]

The correct answer is D. 2s + 3

Hope this helps!

8 0

3 years ago

Read 2 more answers

Is -1 2/3 rational or irrational

Maurinko [17]

Answer: rational

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Answer 12 and 14 please

Dahasolnce [82]

The answer to both is 4

8 0

3 years ago

Read 2 more answers