X + Y = 35 - 1
X + Y = 65 - 2
2x= 100
x= 50
50-y= 65
y= 50-65
y= -15
B and C would be the answers because 25/100 is 0.25, and to work out 25% of 64, you do 64 times 0.25
180
The secant is undefined at angle values that represent 1/4 and 3/4 of a full circle. At these angles, the triangle geometrically vanishes into a simple line segment on the Y axis. The value of the triangle's adjacent side is zero and division by zero is undefined.
Answer:
Part A.) i would say nickel and copper
Part B.) 1,034.8
Step-by-step explanation:
A.) i would say copper and nickle because they are closest in value
B.) to find the average you add all the numbers then divide them by the amount of numbers:
For example if you have 1, 3, 5 & 8
you would add 1 + 3 + 5 + 8 which equals 17
then you divide 17 by 4 which equals 4.25
Hope This Helps!!
