Answer:
115.5
Step-by-step explanation:
the car is traveling at precisely 52.5 miles an hour
Answer:
Total of the frequency = The last values of the cumulative frequency (c.f) = 100
Step-by-step explanation:
From the frequency distribution table given in the question, the cumulative frequency (c.f) can be computed by adding each frequency to the sum or total of the preceding frequencies. This makes the last value of the cumulative frequency (c.f) to be equal to the total of the frequency.
Based on this explanation, we have:
<u>mass </u><em><u>m</u></em><u> (kg) </u> <u> frequency </u> <u> mass </u><em><u>m</u></em><u> (kg) </u> <u> c.f </u>
0 < <em>m</em> ≤ 0.1 2 <em> m</em> ≤ 0.1 2
0.1 <<em> m</em> ≤ 0.2 7 <em>m</em> ≤ 0.2 9
0.2 < <em>m</em> ≤ 0.5 32 <em>m</em> ≤ 0.5 41
0.5 < <em>m</em> ≤ 0.8 46 <em>m</em> ≤ 0.8 87
0.8 <<em> m</em> ≤ 1 13 <em>m</em> ≤ 1 100
From the above, we can observe that:
Total of the frequency = 2 + 7 + 32 + 46 + 13 = 100
The last values of the cumulative frequency (c.f) = 100
Therefore, we have:
Total of the frequency = The last values of the cumulative frequency (c.f) = 100
Answer:
Sum: Not present.
Product: 12 (achieved by using the distributive property to multiply 4 by 3).
Term: x
Factor: Not present (I think.)
Quotient: Not present.
Coefficient 2 (placed before x).
Step-by-step explanation:
- Use the distributive property & multiply the 2x + 3 inside the parenthesis using the 4 outside the parenthesis.
- Then, multiply the y to both sides, to get .
- Distribute by multiplying y with 8x + 12 using the distributive property.
Your final result will be: .
Answer:
7/16 0.4375
Step-by-step explanation:
7 divided by 16