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AfilCa [17]
2 years ago
9

Simplify: 35z4 + 11z4.

Mathematics
2 answers:
nydimaria [60]2 years ago
4 0
35z^4 + 11z^4<span>
= 46z^4 ...combine like terms

hope that  helps</span>
sweet [91]2 years ago
3 0
Add the coefficients: 46z^4
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Suppose a ball is thrown upward to a height of h 0 meters. After each​ bounce, the ball rebounds to a fraction r of its previous
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Answer:

A)1st term:45

2nd term:48.75

3rd term:49.6875

4th term:49.921875

B) Sₙ = h₀ + 2h₀((∞, n=1) Σrⁿ)

Step-by-step explanation:

We are given;

h₀ = Initial height of the ball = 30

r = Rebound fraction = 0.25

a) The arithmetic sequence of bouncing balls is given by the following;

Sₙ=h₀+2h₀(r¹+r²+r³+r⁴.........rⁿ)

The first term of the sequence is;

S₁ = h₀ + 2h₀r¹

S₁ = 30 + (2 × 30 × 0.25)

S₁ = 45

The second term of the sequence is;

S₂ = h₀ + 2h₀(r¹+r²)

S₂ = 30 + (2 × 30 × (0.25 + 0.25²)) = 48.75

The third term of the sequence is;

S₃ = h₀ + 2h₀(r¹ + r² + r³) = 30 + (2 × 30 × (0.25 + 0.25² + 0.25³)) = 49.6875

S₄ = h₀ + 2h₀(r¹ + r² + r³ + r⁴)

S₄ = 30 + (2 × 30 × (0.25 + 0.25² + 0.25³ + 0.25⁴)) = 49.921875

B) The general expression for the nth term of the sequence is;

Sₙ = h₀ + 2h₀((∞, n=1) Σrⁿ)

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3 years ago
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Answer:

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Step-by-step explanation:

y=mx+b where m=slope and b=y-intercept,

y-y1=m(x-x1)

y-1=5(x-3)

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The answer is D)
SSS
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$192 divided by 12 is 16 so 16 x 3 is 48. That is your answer $48. Your welcome bud.
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3 years ago
What is the greatest common factor of 10 and 50
brilliants [131]
The greatest number common to 50 and 10 is 10 10 is the answer hope this helps
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