Answer: 1346cm
Step-by-step explanation:
From the question, we are informed that Reagan has a rectangular bedspread that measures 238 centimeters by 435 centimeters and that he wants to sew a fringe around the edge of the bedspread.
This simply means that we have to find the perimeter of the rectangular bedspread and this will be:
= 2(length + width)
= 2(435 + 238
= 2(673)
= 1346cm
The length of fridge needed by Reegan is 1346cm.
Answer:
(5x - 1)(2y - 3)
Step-by-step explanation:
10xy - 15x - 2y + 3 = 5x (2y - 3) - (2y - 3) = (5x - 1) (2y - 3)
9514 1404 393
Answer:
(d) A = 14.28 in², P = 14.28 in
Step-by-step explanation:
The figure is wholly contained within a 4" square, which has an area of (4 in)² = 16 in², and a perimeter of 4(4 in) = 16 in. Since the figure is smaller in area and has a shorter perimeter (the top corners are rounded, not square), both answer values must be less than 16.
The only reasonable choice is the last choice: 14.28 in², 14.28 in.
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If you want to figure this out in detail, you have the area of a rectangle that is 2 in by 4 in, and the area of a semicircle of radius 2 in. The total area is ...
A = LW +1/2πr²
A = (2 in)(4 in) + 1/2(3.14)(2 in)² = 8 in² +6.28 in²
A = 14.28 in²
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The perimeter is half that of a 4" square, plus half that of a 4" circle.
P = 1/2(4(4 in) +π(4 in)) = (2 in)(4 +π) = 2(7.14) in
P = 14.28 in
Answer:
25 dollars times 0.20
Step-by-step explanation:
Answer:
A. What happens on one trial affects the probability on the next: they are dependent events.
Step-by-step explanation:
Below are some important characteristic of a binomial experiment:-
- A binomial experiment has n trials.
- Each trials has two possible outcomes. Success or failure.
- The probability of success is same in very trail.
- The event is independent event. In other words, the probability of one event doesn't effect the other.
- The coefficient of the binomial term can be determined using Pascal’s triangle
Basis these characteristics, only the first option is not a properties of a binomial experiment. In case of binomial experiment, the event is independent event.
Hence, option A is correct.
