Answer:
1/3
Step-by-step explanation:
Of the 15 students in the class, 5 are boys with glasses. The probability of selecting one at random is 5/15 = 1/3.
Hi there.
The best way to estimate starts by rounding.
31.9 rounds up to 32.
32/4 = 8
The best estimate for 31.9 divided by 4 is 8.
Let me know if you spot any errors :)
Answer:
d=-9.75
Explanation:
-1d-3d=-4d
39/-4=-9.75
Answer:
Option A (48 yards).
Step-by-step explanation:
The perimeter of any shape other than the ellipse is given by:
Perimeter = Sum of all sides.
Since there are two pairs of lines and both lines in the pair are congruent in each other in a rectangle, the formula can be updated as:
Perimeter of a rectangle = 2L + 2W; where L is the length and W is the width.
The perimeter of the fence around the rectangular pool is 108 feet and the width of the pool is 6 feet. The length can be calculated by plugging in the values in the above equation:
108 = 2L + 2(6).
2L = 108 - 12.
L = 96/2.
L = 48 feet.
So Option A is the correct answer!!!
