All categories

3 years ago

At a summer camp there are 40 boys out of 70 campers what is the ratio written as a fraction in simplest form

Mathematics

1 answer:

drek231 [11]3 years ago

4 0

Answer:

4/7

Step-by-step explanation:

40/70 = 4/7

Topic: Fractions

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

You might be interested in

I NEED HELP ASAP! In a magic square, the sum of the numbers in each row, column, and diagonal is the same. Write and solve equat

Trava [24]

Answer:

$a=22,\\b=31,\\c=13$

Step-by-step explanation:

When choosing equations to write, make sure you choose a pair that allow you to isolate a variable and solve for it.

Sample solution:

$a+25+28=16+25+34,\\\\a+28=16+34,\\a+28=50,\\a=\boxed{22}$

$16+b+28=16+25+34,\\b+44=75,\\b=\boxed{31}$

$34+c+28=16+25+34,\\c+28=41,\\c=\boxed{13}$

8 0

2 years ago

PB is a line segment on a number line. It has endpoints at -2 and 12. what is the coordinate of its midpoint

Vikentia [17]

(-2 + 12)/2=

10/2=

5= answer

5 0

3 years ago

Read 2 more answers

Helppppppp pleaseee

Viktor [21]

Answer:

$x=2\sqrt{5}$

Step-by-step explanation:

If that is a square, then all sides are the same. Therefore, it's a $\sqrt{10}$ by $\sqrt{10}$ shape. We'll use Pythagorean Theorem to find the diagonal.

$a^2+b^2=c^2\\\sqrt{10}^2+ \sqrt{10}^2=x^2\\10+10=x^2\\20=x^2\\\sqrt{20}=x\\\sqrt{4*5}=x\\ 2\sqrt{5}=x$

Since it's not a fraction, there is no denominator to rationalize. Let me know if you have any other questions!

5 0

2 years ago

I need help with math thanks

Viktor [21]

The Last on = 45x^2 - 2x - 8

Reason being is because you would group and multiple:
(9x - 4) • (5x +2)

6 0

3 years ago

At a deli counter, someone bought 1.6 pounds of ham for 14.50. How much will it cost per one pound

Yakvenalex [24]

Answer:

approx. 9.06 for one pound

Step-by-step explanation:

8 0

2 years ago