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vlabodo [156]
3 years ago
8

Can someone help me please

Mathematics
1 answer:
exis [7]3 years ago
6 0

Answer:

43.7 ft

Step-by-step explanation:

Radius of the semicircular garden is 8.5 ft .

Diameter = 8.5 × 2 = 17 ft

Circumference of the garden = \frac{1}{2} × π × diameter = \frac{1}{2} × π × 17 = 26.7 ft (rounded up to the nearest tenth of a foot)

Distance around the gardent = Circumference + diameter = 26.7 ft + 17 ft =  43.7 ft

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Maksim231197 [3]

Answer:

v = - 3

Step-by-step explanation:

Given

v = u + at ← substitute u = 2, a = - 5, t = 1 into the expression

v = 2 + (- 5 × 1) = 2 + (- 5) = 2 - 5 = - 3

5 0
3 years ago
if there are 1200 tickets sold for a raffle and you bought 300, what is the probability you will not win..
Snowcat [4.5K]

Answer:

fraction form 3/4

decimal form 0.75

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Step-by-step explanation:

8 0
2 years ago
The portions of a house that need to be heated can be modeled by one rectangular prism with a length of 45 feet, a width of 20 f
nignag [31]

Answer:

12150 ft^3

Step-by-step explanation:

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= 9000 + 3150

= 12150 ft^3

4 0
3 years ago
An 85% chance that a flight on Broadway Airlines is on time out of a total of 600 flights. How many are expected to arrive on ti
Slav-nsk [51]

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8 0
3 years ago
How many terms are there in the following expression: 3a + 3ab + 7b – 2c – 4d
Anastasy [175]
Lets count...
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3ab...thats 2
7b....thats 3
-2c....movin on up to 4
-4d....and we end at 5

so this expression has 5 terms since none of the terms can be combined :)
3 0
3 years ago
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