All categories

2 years ago

Number of Members

1 answer:

4 0

There are 15 troop members. 10 like to fish. The probability that the new guy is paired with a guy who likes fishing is 10/15, which is 67%

You might be interested in

Are all integers rational

Ne4ueva [31]

Answer: Every integer is a rational number, since each integer n can be written in the form n/1.

8 0

3 years ago

Read 2 more answers

At a sale this week, a suit is being sold for $235.60. This is a 62% discount from the original price.

marusya05 [52]

Answer:

$620

Step-by-step explanation:

（1-62%）X=235.6

X=235.6/38%

X=620

The original price is $620

4 0

3 years ago

The aspect ratio (the ratio of screen width to

stira [4]

Answer:

$Width = 36in$

$Size = 42.02$

Step-by-step explanation:

Given

$x \to width$

$y \to height$

$x : y = 16 : 9$

Required

The size of $screen$ of height $20,6in$

First, we calculate the width using the following equivalent ratios

$16: 9 = x : 20.6$

Express as fraction

$\frac{16}{ 9} = \frac{x }{ 20.6}$

Solve for x

$x = 20.6 * \frac{16}{ 9}$

$x = 36.62$

Hence:

$Width = 36in$ --- approximated

So, we have:

$x = 36.62$

$y =20.6$

The size (diagonal) is then calculated using:

$Size = \sqrt{x^2 + y^2$

$Size = \sqrt{36.62^2 + 20.6^2$

$Size = \sqrt{1765.3844$

$Size = 42.02$

$Size =42in$ --- approximated

8 0

3 years ago

The expression means the product of 5 and the difference of three times r minus 10. If r = 4, the value of the expression is

Gelneren [198K]

Answer:

Step-by-step explanation:

5 · (3r - 10)

If r = 4, this expression becomes 5 · (3[4] - 10), or 60 - 50, or 10.

8 0

3 years ago

Read 2 more answers

3.-8= (2.8) - 8<br> is it true or false

wel

Answer: false

Step-by-step explanation:

7 0

3 years ago