All categories

4 years ago

What is the prime factorization of 50?

Mathematics

2 answers:

Margaret [11]4 years ago

5 0

Answer:

The prime factorization of fifty is 2 times 25.

Step-by-step explanation:

So, the prime factors of 50 are 2 × 5 × 5 or 2 × 52, where 2 and 5 are the prime numbers.

katrin [286]4 years ago

4 0

Answer: C 2 times 25

You might be interested in

If David has test average of 80, Homework average of 90, and the final exam score of 71,

kumpel [21]

B bc that math adds up right

7 0

3 years ago

Read 2 more answers

What is 3.8 x 10^-4 in standard notation?<br><br> Please help me! Thanks!

zubka84 [21]

Answer:

3.8 × 10 - 4 =

( 3.8 × 10 ) - 4 =

38 - 4 =

6 0

3 years ago

Read 2 more answers

Loren drove 200 miles at a certain rate, and his wife, Lois, drove 100 miles at a rate 10 mph slower. If Loren had driven for th

NeX [460]

As long as Loren drove, the law of motion was

$200 = st_1 \implies t_1 = \dfrac{200}{s}$

As long as Loid drove, the law of motion was

$100 = (s-10)t_2 \implies t_2 = \dfrac{100}{s-10}$

So, the total time they took is

$t_1+t_2=\dfrac{200}{s}+\dfrac{100}{s-10}$

Had Loren driven the whole time, the law of motion would have been

$300=st_3 \implies t_3 = \dfrac{300}{s}$

And we know that this time would have been 30 minutes (i.e. 0.5 hours) faster. So, we have

$t_3 = t_1+t_2-0.5$

This translates into

$\dfrac{300}{s}=\dfrac{200}{s}+\dfrac{100}{s-10}-\dfrac{1}{2}$

If we subtract 200/s from both sides, we have

$\dfrac{100}{s}=\dfrac{100}{s-10}-\dfrac{1}{2}$

We can simplify the right hand side by summing the two fractions:

$\dfrac{100}{s-10}-\dfrac{1}{2} = \dfrac{200-(s-10)}{2(s-10)}=\dfrac{210-s}{2(s-10)}$

So, we have to solve

$\dfrac{100}{s}=\dfrac{210-s}{2(s-10)}$

If we cross multiply the denominators, we have

$200(s-10)=s(210-s) \iff 200s-2000=210s-s^2 \iff s^2-10s-2000=0$

Which yields the solutions

$s=-40,\quad s=50$

We accept the positive solution, because the negative would mean to travel backwards, so Loren's rate was 50mph

5 0

3 years ago

Read 2 more answers

The length of one open measures 17 1/2 inches filling to father of the measures 24 3/4 inches how many inches in length are ther

STatiana [176]

Answer:

I believe it would be 42.25? or 42 and 1/4

Step-by-step explanation:

4 0

4 years ago

What is the answer please and thx

tankabanditka [31]

Answer:

idk.idk.idk

Step-by-step explanation:

ifk.idk.idk

8 0

3 years ago