3 years ago

Conrad bought 21 stamps from a hobby shop. He gave 3/7 of them to his brother. He put

Mathematics

1 answer:

Phantasy [73]3 years ago

5 0

He put 12 stamps in his collection.

You might be interested in

I need help simplifying this

abruzzese [7]

Answer:

x^(1/12).

Step-by-step explanation:

By the laws of indices:

(x ^ 1/2)^1/6)

= x ^(1/2*1/6)

= x^(1/12).

5 0

3 years ago

Tell me the answer of these question.

Nonamiya [84]

$16. \ \ V= \pi r^2h \ \to \ r^2= \cfrac{V}{ \pi h} \ \to \ \boxed{r= \sqrt{ \frac{V}{ \pi h} } } \\ \\ \\ 17.\ \ d= \frac{1}{2} at^2 \ \to \ 2d= at^2 \ \to \ t^2= \cfrac{2d}{a} \ \to \ \boxed{t= \sqrt{\frac{2d}{a}}} \\ \\ \\ 18. \ \ S=180(n-2) \ \to \ \cfrac{S}{180}=n-2 \ \to \ \boxed{n= \frac{S}{180}+2 }$

6 0

3 years ago

Three investors own a company. One partner owns One-fourthof the company, while the second partner owns Two-fifths of the compan

Lelechka [254]

Answer:

7/20

Step-by-step explanation:

2/5 = 8/20

1/4 = 5/20

20/20 - 13/20 = 7/20

5 0

3 years ago

What is the difference between x-12=y and y=x-12?

ANEK [815]

There no difference between x-12=y and y=x-12

8 0

3 years ago

Convert 95 pints to gallons. Round to one decimal place.

Serggg [28]

11.9 gallons. Hope I helped!

8 0

4 years ago