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wolverine [178]
3 years ago
6

Write an explicit formula for the following sequences. -4, -6, -8, -10...

Mathematics
1 answer:
LekaFEV [45]3 years ago
6 0

Answer:

tn=-2n-2

hope this helps :)

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Hurrrrrrrrrrrrrrrry please
Veronika [31]

Answer:

The answer is B. y=3x-2

ask me for details if you want haha... Kinda hurried bc you said hurry xD

6 0
3 years ago
Can i get the answer to this?
kotegsom [21]

Answer:

i think that the correct answer would be the last one 1680 acre- feet

 Step-by-step explanation:

hope this helps

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7 0
2 years ago
A set of math tests is normally distributed
sergey [27]

2.2-0.6=1.6

1.6*81=129.6

129.6/2=64.8

Answer: 64.8

3 0
3 years ago
A company that produces ribbon has found that the marginal cost of producing x yards of fancy ribbon is given by Upper C prime l
denis-greek [22]

Answer:

Step-by-step explanation:

Given:

C_{(x)}=-0.00001x^{2}-0.02x+49

for x≤1400; N = 5

So, Δx = \frac{1400-0}{5} =280\\\\\int\limits^{1400}_0 {C(x)} \, dx=∑C(a + nΔx).Δx

=C(0)Δx + C(280)Δx + C(560)Δx + C(840)Δx + C(1120)Δx

= Δx[C(0) + C(280) + C(560) + C(840) + C(1120)]

= 280[49 + 42.616 + 34.664 + 25.144 + 14.056]

=280[165.48]

=46334 approx

8 0
3 years ago
If the area is 1808.64 what is the circumference
Dafna1 [17]
Area of circle = πr²

Find radius:
πr² = 1808.64
r² = 1808.64 ÷ π
r² = 575.71
r = √575.71
r = 23.99 units

Find Circumference:
Circumference = 2πr
Circumference = 2π (23.99)
Circumference = 150.76 units

Answer: Circumference = 150.76 units
3 0
3 years ago
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