Answer:
1. 4.48 hours
2. 72 inches and 6 feet.
Step-by-step explanation:
1. The function defined by helps Meteorologists to determine the storm duration, where D is the diameter of the storm in miles and T is the time in hours.
So, the song duration in hours for a storm diameter of 16 miles will be
hours. (Answer)
2. The threshold weight (T), in pounds for men aged 40 – 49 is related to height h in inches by the function defined by .
Therefore, the height in inches corresponding to a threshold weight of 200 lbs for a 46 yr-old man will be
inches ≈ 72 inches (to the nearest inches)
= 5.994 feet ≈ 6 feet ( to the nearest tenth of a foot) (Answer)
Both the numerator and the denominator can be easily divided by 9. so you get:
2/10
as you can tell it can still be simplified. both the numerator and denominator can be divided by 2. so your final answer is
1/5
Answer:
y ≥ -5
Explanation:
y is greater than -5 because the darkened line is heading towards the positive side.
(The positives are greater than the negatives.)
(The smaller negative numbers are greater than the larger negative numbers.)
1. 40
2. 43
its just like subtracting when you add a negative number to a positive one. flip them around! makes it a lot easier.
Answer:
x > 3
Step-by-step explanation:
8x - 6> 12+2x
+6 +6
8x > 18 + 2x
-2x -2x
6x > 18
/6 /6
x > 3