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Fittoniya [83]
3 years ago
13

3, 5, 9, 15, 23, ___ whats the next number

Mathematics
2 answers:
swat323 years ago
5 0
The number/answer to this question is 33 because it is in pattern 3+2=5. 5+4=9. 9+6=15. 15+8=23. 23+10=33
Juliette [100K]3 years ago
5 0
3,5,9,15,23
The difference between number is a multiple of 2:
3-5 = 1x2
9-5 = 2x2
15-9=3x2
23-15=4x2
??-23= 5x2; ?? = 10+23 =33

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A young sumo wrestler decided to go on a diet to gain weight rapidly. He gained weight at a rate of 5.5kg a month. After 11 mont
kondaur [170]

Answer:

W(t)=5.5t+79.5.

Step-by-step explanation:

Please consider the complete question.

A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. He gained weight at a rate of 5.5 kilograms per month. After 11 months, he weighed 140 kilograms. Let W(t) denote the sumo wrestler's weight W(measured in kilograms) as a function of time t (measured in months).  

Since wrestler gained weight at a rate of 5.5 kilograms per month, so slope of line be 5.5.

Now, we will use point-slope form of equation as:

y-y_1=m(x-x_1), where,

m = Slope

(x_1,y_1) = Given point on the line.

Upon substituting coordinates of point (11,140) in above formula, we will get:

y-140=5.5(x-11)

y-140=5.5x-60.5

y-140+140=5.5x-60.5+140

y=5.5x+79.5

Therefore, our required function would be W(t)=5.5t+79.5.

3 0
3 years ago
Does anyone know this answer??
DochEvi [55]

Answer:

Option (4)

Step-by-step explanation:

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Therefore, equation will be,

y + 2 = -2(x + 1)

y = -2x - 2 - 2

y = -2x - 4

Option (4) is the correct option.

4 0
3 years ago
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