2.75a=19.25
19.25/2.75
a = 7
- So basically what I did was convert 2 3/4 and 19 1/4 into decimals. From there I divided 2 3/4 (2.75) by 19 1/4 (19.25) and I got 28.
- The numbers in parenthesis is the numbers in decimals.
- I hope that helps!!!!!
Answer:
C
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ← where r is the radius
here r = 4, thus
x² + y² = 4², that is
x² + y² = 16 → C
Step-by-step explanation:Answer:a
Step-by-step explanation:horizonal line test can tell if it is a function or not.if we get more than one value of y for a value of x then it is not a function. In the option (a) we get +2and -2 for x=0
Answer:
5/30
Step-by-step explanation:
put the smaller number first and then the second number
Answer:
Step-by-step explanation:
Diameter = 16 ft
Radius (r) = 16/2 = 8 ft
Area covered by the water sprinkler = πr²
= 3.14 * 8 * 8
= 200.96 ft²