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slega [8]
3 years ago
12

Please help me answer this question i am having trouble

Mathematics
1 answer:
melamori03 [73]3 years ago
6 0

Answer:

2684

Step-by-step explanation:

flower bed - diameter: 20 meters

sidewalk: width: 3 meters

Total diameter: 23

Total radius: 16.5

Area Equation:

16.5 x 3.14 ^2

51.81 ^2

= 2684.2761

~ 2684

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Please help me on this math problem im tryna bring my grades up before my mom kills me
AlexFokin [52]

Answer: y+1

Step-by-step explanation:

3 0
3 years ago
What are the zeros of the quadratic function f(x) = 8x^2 – 16x – 15
Alex73 [517]
<span> zeros of the quadratic function when f(x) = 0
so 
</span><span>8x^2 – 16x – 15 = 0
(8x + 5)(x - 3) = 0
8x + 5 = 0; x = -5/8
   x - 3 = 0; x = 3

Answer
x = -5/8 and x = 3</span>
6 0
4 years ago
Which expression represents the given word phrase? the sum of 6 and the quotient of a number n and 5
Orlov [11]
6+ n/5 because you are adding 6 to n divided by 5. I know this because it used the words quotient and sum
5 0
3 years ago
S the relation {(3, 5), (–4, 5), (–5, 0), (1, 1), (4, 0)} a function? explain. type your answer below
posledela
Yes it is a function because each domain has only one range means each x has only one y 
x                 y
3.................5
-4................5
-5................0
1................1
4.................0





  

3 0
3 years ago
If I have 33 sweets what is the ratio of yellow to purple 7:4
dalvyx [7]
33 sweets in a 7x to 4x ratio

7x + 4x = 33
11x = 33
x = 3

33 sweets can be put in a 7(3) to 4(3) ratio

which is a 21 to 12 ratio

so 21 sweets are yellow, and 12 sweets are purple to get the ratio of 7 to 4

Note:
<span>a(b) = ab = a x b = a times b
</span>
8 0
4 years ago
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