Answer:
D)50% of the temperatures are less than 77.5 degrees
Step-by-step explanation:
The correct amount of temperatures that are less than 77.5 degrees is 6/8, or 75%. So D) is false.
Answer:
Fraction: 1/1, 2/2, 3/3, 4/4, 5/5, 6/6, 7/7, 8/8, 9/9, 10/10 etc.
Decimal: 1.00
Percent: 100%
1. Take the two x-axis intersections.
For Q 31 it is:
x = -4 and x = 0
2. Reorganise the previous equations
x +4 = 0 and x = 0
3. Put the x side in brackets
x(x+4)
4. Done
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Q 32
x = -1
x = 5
x + 1 = 0
x - 5 = 0
(x+1)(x-5)
If one number is 8/15, you take the difference which 7/15.
Answer:
The area of the base is 15 in²
Step-by-step explanation:
33 3/4 = 33.75
2 1/4 = 2.25
To calculate the area base of a rectangular prism we have to use the following formula:
a = area
v = volume = 33.75 in³
h = height = 2.25 in
v = a * h
we solve a
a = v / h
we replace the values that we know
a = 33.75 in³ / 2.25 in
a = 15 in²
The area of the base is 15 in²
