All categories

3 years ago

Three students, Henry, Sarah, and Kylie, line up one behind the other. How many

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

8 0

Answer:

There are 6 different ways

Henry, Sarah, and Kyle

Henry, Kyle, and Sarah

Sarah, Henry, and Kyle

Sarah, Kyle and Henry

Kyle, Henry, and Sarah

Kyle, Sarah. and Henry

Step-by-step explanation:

Those are the orders they can line up in, There are I think 6 different ways they can stand in a line. Hope this helps, please tell me if I'm wrong in the comments, since it well help me on improving in my education.

You might be interested in

0 0 1 2 3 4 4 5 6 6

Vsevolod [243]

D- I could be wrong

6 0

3 years ago

Warren’s tape measure is marked in increments of 1/16 inch, not in decimal numbers. To measure the tiles, he needs to know the s

Ilya [14]

Answer:

2 4/16th

realistically, it would be 2 1/4, which is the same thung

5 0

3 years ago

the Shanghai maglev train is one of the fastest trains in the world traveling about 2144 miles and 8 hours how many miles does i

rusak2 [61]

It travels 2144 in 8 hours.

Therefore, if you want to find out how many miles it travels in one hour, divide 2144 by 8.

2144 ÷ 8 = 268 miles in one hour. :)

8 0

3 years ago

A clock shows a time of 3:20.what type of angle is this

fredd [130]

Hour hand: $\frac{35\pi}{18}$

Minute hand: $\frac{11\pi}{6}*\frac{3}{3}=\frac{33\pi}{18}$

$\frac{35\pi}{18}-\frac{33\pi}{18}\\\frac{2\pi}{18}\\\frac{\pi}{9}$

Acute angle

Right angle $=\frac{\pi}{2}$
Obtuse angle $>\frac{\pi}{2}$
Straight angle $=\pi$

$0$

Acute angle.

3 0

4 years ago

Which of these r-value represents the weakest correlation?

Tanya [424]

Answer:

Option C is correct.

The value of r=0.2 represents the weakest correlation.

Step-by-step explanation:

Strongest correlation states that a linear relationship is indicated by a correlation coefficient of -1 or 1.

Weakest correlation states that a linear relationship is indicated by a correlation coefficient equal to 0 or if the value is nearest to 0, then it also represents the weakest correlation.

From the options, the only r-value that is very close to 0 is 0.2.

Therefore, the r-value represents the weakest correlation is, 0.2

4 0

3 years ago

Read 2 more answers