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Roman55 [17]
3 years ago
11

Explain the Error

Mathematics
1 answer:
Dvinal [7]3 years ago
8 0
1+1+1+1=4
2+2+2+2=16
3+3+3+3=?

I won against: Marilyn Wright-Brown
You might be interested in
a sequence is defined recursively by the formula f(n 1) = f(n) 8 . the first term of the sequence is 6. what is the next term in
Mariulka [41]
F(2) = f(1 + 1) = f(1) + 8 = 6 + 8 = 14
8 0
2 years ago
5. The Riverside Geyser in Yellowstone National Park erupts
Anastasy [175]

Answer:

Step-by-step explanation:

<h3>A.</h3>

The equation for the model of the geyser is found by substituting the given upward velocity into the vertical motion model. The problem statement tells us v=69. We assume the height is measured from ground level, so c=0. Putting these values into the model gives ...

  h(t) = -16t² +69t

__

<h3>B.</h3>

The maximum height is at a time that is halfway between the zeros of the function.

  h(t) = -16t(t -4.3125) . . . . . has zeros at t=0 and t=4.3125

The maximum height will occur at t=4.3125/2 = 2.15625 seconds. The height at that time is ...

  h(t) = -16(2.15625)(2.15625 -4.3125) = 16(2.15625²) ≈ 74.39 . . . feet

The maximum height of the geyser is about 74.4 feet.

4 0
2 years ago
Find the slope of the line that passes through the points (2,-10) and (-4,2).
PilotLPTM [1.2K]

Answer:

-0.5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLZ HEEEEEEEELPPPPPPPP!!!!!!!!!
Elena L [17]
Y= ∛(-x) - 3
for x = -8 → y = ∛-(-8) - 3 ↔ y = 2-3 ↔y = -1
for x= 8 → y= ∛(-8) - 3 ↔ y = -2 -3 ↔ y = -5
Then  - 5≤ y≤ - 1
hence the range of y is {y|-5≤y≤-1}
5 0
2 years ago
Please Help , Thank You
olya-2409 [2.1K]
I'll go with A and B 

Hope this helps 
6 0
3 years ago
Read 2 more answers
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