Answer:
£11.25
Step-by-step explanation:
1st step: Round 225.10 to the nearest 100 and thats 225
2nd step: find 20% of 225
10%=22.5
÷2 20%= 11.25 ÷2
he will leave £11.25p tip
(brainliest plz)
Remember, a square root is a number times itself. so to fine the square root of 9, it would be 3
If your looking for the ending temperatures on each one here they are in Celsius and Fahrenheit!
1. 60°F or 15.6°C
2. -4°F or -20°C
3. -13°F or -26°C
Since someone answered wrongly I'll try to give the correct answer without the given xs. It won't matter. We're looking for a set of points which satisfy
y = f(x) = x² + 3
A. f(7)=7² + 3 = 52, not -2, so not A.
B. f(-2)=(-2)² + 3 = 7, not 1, so not B
C. f(-2)=7, that's good so far.
f(-2)=(-1)²+3=1+3=4, good
f(0) = 0²+3 = 3, good
f(1)=1²+3 = 4, good
f(2) = 2²+3 = 7, good
Answer: C
We'll rule out D. f(1)=1²+3=4, not -2, so not D.
Answer:
The answer is -1/2
Step-by-step explanation:
We first start by removing x in order isolate the y variable
2y = 6 - x
y = 
Further, we simplify the equation in order to get the value of m (slope)
y = 3 + 
Therefore, our slope is equivalent to -1/2
