Answer and Step-by-step explanation:
The calculation of cumulative frequency distribution is shown below:-
Daily low temperature Frequency cumulative frequency
35-39 3 3
40-44 2 3 + 2 = 5
45-49 5 5 + 5 = 25
50-54 12 25 + 12 = 37
65-69 6 37 + 6 = 43
55-59 8 43 + 8 = 51
60-64 1 51 + 1 = 52
We simply applied the above format
Answer:
20 in³
Step-by-step explanation:
Volume of 300 pages:
10 × 8 × 3/4
When the no. of pages change, only the thickness of the book changes:
Volume = 10 × 8 × ¼
= 20 in³
Answer:
b Superscript positive
Step-by-step explanation:
Negative exponents in the denominators can be evaluated by moving the function from the denominator to the numerator and changing the power from negative to the positive.
We have
1/b⁻² = b²
Moving the function with a power from denominator to numerator or from numerator to denominator changes the sign of the power. It is not equal to zero.
This is the property of exponents.
Answer:
graph
Step-by-step explanation:
graph shown
intersected large curve