Answer: 10 hours
Step-by-step explanation: so if you do 10 times 2.00 it equals 20 dollars or you can divide 20 and 2
Answer:
he would do 9 weeks of school
Step-by-step explanation:
count by fives
Answer:
Angle Addition Postulate
Step-by-step explanation:
Given:
![m\angle UVW=30^{\circ}\\ \\m\angle WVX=75^{\circ}](https://tex.z-dn.net/?f=m%5Cangle%20UVW%3D30%5E%7B%5Ccirc%7D%5C%5C%20%5C%5Cm%5Cangle%20WVX%3D75%5E%7B%5Ccirc%7D)
Prove:
![m\angle UVX=105^{\circ}](https://tex.z-dn.net/?f=m%5Cangle%20UVX%3D105%5E%7B%5Ccirc%7D)
Proof:
1.
- Angle Addition Postulate
2.
- given
3.
- given
4.
- Substitution Property of Equality
5.
- Simplify
Answer:
![\frac{3}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B5%7D)
Step-by-step explanation:
Given parameters:
Number of white balls = 24
Number of black balls = 16
Unknown:
The probability that white ball is drawn at random = ?
Solution:
The probability of an event is the likelihood of such an event to occur. That an event will occur has a probability of 1, it will not occur have a probability of zero.
In this problem, the total number of outcomes of drawing any ball has sample space of (24 + 16)outcomes = 40outcomes.
Probability of an event = ![\frac{number of successful outcome}{sample space}](https://tex.z-dn.net/?f=%5Cfrac%7Bnumber%20of%20successful%20outcome%7D%7Bsample%20space%7D)
Pr(white balls) =
= ![\frac{3}{5}](https://tex.z-dn.net/?f=%5Cfrac%7B3%7D%7B5%7D)