Answer:
19mph
Step-by-step explanation:
Divide 57 by 3 and you'll get 19mph - the average speed.
Answer:
- The smallest area the field could be is 6,400 m²
- The largest area the field could be is 8,250 m²
Step-by-step explanation:
Given;
smallest possible length of the international soccer field, L₀ = 100 m
smallest possible breadth of the international soccer field, B₀ = 64 m
Largest possible length of the international soccer field, L₁ = 110 m
Largest possible breadth of the international soccer field, B₁ = 75 m
Area of a rectangle is given by;
A = L x B
The smallest area the field could be is calculated as;
A₀ = L₀ x B₀
A₀ = 100 m x 64 m
A₀ = 6,400 m²
The largest area the field could be is calculated as;
A₁ = L₁ x B₁
A₁ = 110 m x 75 m
A₁ = 8,250 m²
<span> A </span>ratio<span> compares values. A </span>ratio<span> says how much of one thing there is compared to another thing. We do as follows:
length of photo/ length of a carpenter bee = ratio of the two
13.5 / 6x10^-3 = 2250
Therefore, the photo is 2250 longer than the carpenter bee.</span>
Answer: A
<u>Step-by-step explanation:</u>
Create a table for y = x when x ≤ -1 and y = -x when x > 1.
Then, compare the coordinates from the table to the graph. The first graph, <em>which I consider to be graph A</em>, matches the coordinates from the table.
The first place can be filled in 40 ways.
The second place can be filled in the remaining 39 ways.
The third place can be filled in the remaining 38 ways.
Therefore, the total number of ways in which the forty entries in the science fair can finish in first, second, and third place is given by 
.
