Answer:
The answer is 12.
Step-by-step explanation:
The question says QS is a tangent to circle P which means to QS is perpendicular 90° to QS. With provided information, we are able to find the value of QS using Pythogoras' Theorem, a²+b² = c² :
Let c = PR+RS = 5+8 = 13 units,
Let b = PQ = 5 units,
Let a = QS,
13² = 5² + QS²
QS² = 13² - 5²
= 169 - 25
= 144
QS = √144
= 12 units
Answer:
y = -1x - 3
or
y = -x - 3
Step-by-step explanation:
log -4x-log4=1
when subtracting logs of the same base, you divide)
log (-4x/4)=1
log (-x) = 1
inverse of log is take it to the power of 10
-x = 10^1
-x = 10
divide by -1
x =-10
Answer: 1 1/4 cups of vegetable oil left over.
Step-by-step explanation: 1/2 cup for Cakepops and 1.5 times (3/4 cup) for cup cakes.
2 1/2 - 1/2 - 3/4