One of the missing angles is 45degrees 64+71=135 then subtract from 180 since it is a triangle. Then 64 are vertical angles with the one across from it which stays the same. The last angle would be 64+56=120 and 180-120=60 which would be the last angle. Hope this Helps... Juan
(1.5) decimal form (mixed number form= 1/2-1) hope this helps.
Answer: 1)
y < 0
x >= 0
2)
3x - 4y < 1
3x - 4y < 8
3) 4x + y > 4
8x + 2y < -5
4)
3x - y > 1
6x - 2y < 20
Step-by-step explanation:
Answer
28 committees
Explanation:
The total number of members = 8
We want to make a committee of 2 members
We will be applying the combination concept
Therefore, 28 committees can be formed
Amir started with 150 coins and by the following June, his collection increased to 174 coins. An easy way to find the answer is to divide his new amount of coins by his original amount of coins.
174 / 150 = 1.16
Now turn the decimal into a percent. To do this, move the decimal points two to the right.
1.16 = 116%
We can rephrase this as 100% + 16%
The 100% part is the original amount of coins Amir had to begin with and the 16% is his increase.
So, the answer to this question would be C. 16%.
