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Komok [63]
3 years ago
8

Question 18 of 45

Mathematics
1 answer:
Harman [31]3 years ago
8 0

Answer:

b

Step-by-step explanation:

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jekas [21]

quasia to the max for ala poop

3 0
3 years ago
Find the 200th term of the sequence: 1, 5, 9, 13, ...
VikaD [51]

Answer:

797

Step-by-step explanation:

i put it into a explicit formula which is an=1+4(200-1). then i used order of operations to solve. so

200-1 = 199

1+4(199)

4 x 199= 796

1 + 796 = 797

5 0
3 years ago
Read 2 more answers
the sum of areas of two circles is 80 square meters find the lencgh of radius of each circles if one of them is twice as larger
klemol [59]
Area of a cirlce=πr²
we have two radius:2r and  r
area of the cirlce₁ + area of the circle₂=80 m²
area of the circle₁=π(2r)²
area of the circle₂=πr²
Then, we can suggest this quation:

π(2r)²+πr²=80

4πr²+πr²=80
π(4r²+r²)=80
π(5r²)=80
5πr²=80
r²=80/5π
r=√(80/5π)≈2.26

radius of the largest cirlce=2r=2(2.26)=4.51

Answer: the radius of the largest circle is 4.51 m
6 0
4 years ago
Read 2 more answers
Help meh for brainlist
Elena L [17]

Answer:

A. 312

Step-by-step explanation:

For the rectangle center multiply 6*4=24

Area of a trapezoid: ((a+b)/2)h so with this we can determine that the area of one side is 40, since there are 2 sides the area would be 80 total

24+80=104

For 3 bows: 104*3=312

4 0
3 years ago
A class planted 130 seeds. 52 seeds grew into plants. What percent of the seeds grew into plants?
Alexus [3.1K]

Answer:

40%

Step-by-step explanation:

52/130 =.4

.4 x 100=40

5 0
3 years ago
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