C. Vise. Vise-grips are handheld, but a vise itself is attached to a work bench or station.
Answer:
Step-by-step explanation:
In a word where no letters are repeated, such as FRANCE, the number of distinguishable ways of arranging the letters could be calculated by 5!, which gives 120. However, when letters are repeated, you must use the formula
n
!
(
n
1
!
)
(
n
2
!
)
...
Explanation:
There are 4 s's, 3 a's and a total of 9 letters.
9
!
(
4
!
)
(
3
!
)
=
362880
24
×
6
= 2520
There are 2520 distinguishable ways of arranging the letters.
Practice exercises:
Find the number of distinguishable ways of arranging the letters in the word EXERCISES.
Find the number of distinguishable ways of arranging letters in the word AARDVARK.
Answer:
Graphing the heights of waves
measuring the heights of basketball players
Step-by-step explanation:
Data may be grouped into four main types based on methods for collection: observational, experimental, simulation, and derived. The type of research data you collect may affect the way you manage that data.
Answer:
40.5 degrees
Step-by-step explanation:
A triangle's angles all add up to 180 degrees, so to solve this all you need to do is add the two numbers you have and subtract them from 180.
62.5+77+x=180
139.5+x=180
-139.5 -139.5
x=40.5