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andre [41]
2 years ago
14

The perimeter of a rectangle is 40 in. Twice the length of the rectangle is 20 minus twice the width. What are the length and wi

dth?
Mathematics
1 answer:
Annette [7]2 years ago
3 0
8 cm is indeed the width of the given rectangle
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HeLp <br> ASAP <br> I suck at math so someone come here and help pleaseeeeee
Sholpan [36]

These are the answers

1. 30%

2. 85%

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4. 28%

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5 0
2 years ago
Elizabeth brought a box of donuts to share. There are​ two-dozen (24) donuts in the​ box, all identical in​ size, shape, and col
Wewaii [24]
This is a probability problem with two dependent events and conditional probability. Note that after the first donut is chosen, it is not replaced into the data set, so only 23 donuts remain. If we set A=selection of a lemon-filled, and B=selection of a custard-filled, then P(A and B) = P(A)*P(B|A), where P(B|A) means the probability of B happening given that A has already occurred.P(A) = 8/24 = 1/3 = 0.333333P(B|A) = 12/23 = 0.521739P(A and B) = 1/3(12/23) = 12/69 = 0.1739130435 or 17.4%

https://www.wyzant.com/resources/answers/296921/find_the_probability_of_selecting_a_a_lemon_filled_d...
4 0
3 years ago
Find the range for the measure of the third side of a triangle if the measures of the two sides are 23 meters &amp; 39 meters.
Gnoma [55]
The third side must be greater than 16 and less than 62
The answer is b
Source:
http://www.1728.org/trianinq.htm



5 0
3 years ago
How many calories equal a pound?
Ulleksa [173]
Hi friend,
About 3500 calories equal one pound.
Hope this helps you!
4 0
3 years ago
Read 2 more answers
Please help!! I’ll give branliest!!!
Ostrovityanka [42]

Answer:

4.88

Step-by-step explanation:

sinA=opposite/adjacent

sin24=x/12

12(0.40673664307)=x

x=4.88083971691

4 0
3 years ago
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