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SashulF [63]
3 years ago
12

A skier has decided that on each trip down a slope, she will do 3 more jumps than before. On her first trip she did 5 jumps. Der

ive the sigma notation that shows how many total jumps she attempts from her third trip down the hill through her tenth trip. Then solve for the number of total jumps from her third to tenth trips.
Mathematics
1 answer:
Evgesh-ka [11]3 years ago
6 0
Your answer is 32 hope it helped
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If an amount of $100in a savings account increases by 10% percent again,is that the same as increasing by 20%?
damaskus [11]
Yes because 20% is the same as 10%*2
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What is the mean of the data without the outlier included?
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Suppose that the cost (in dollars) for a company to produce x pairs of a new line of jeans is described by the formula below. C(
Ad libitum [116K]

Answer:

a) The marginal cost function is given by

C'(x) = 4 + 0.04x + 0.0003x² (in dollars)

b) C'(70) = $8.27

Step-by-step explanation:

C(x) = 1000 + 4x + 0.02x² + 0.0001x³

a) Marginal cost is usually defined as the cost of producing one extra unit of product. It expresses how much the total cost is changing with respect to number of units of product.

Mathematically,

MC = (dC/dx) = C'(x)

For this question,

C'(x) = 4 + 0.04x + 0.0003x²

b) C'(70) means the marginal cost at x = 70 units, that is, how much the total cost is changing after the production of 70 units; the cost of producing one extra unit of product after producing 70 units.

C'(x) = 4 + 0.04x + 0.0003x²

C'(70) = 4 + 0.04(70) + 0.0003(70²)

C'(70) = $8.27

Hope this helps!

8 0
3 years ago
Ill give a brainliest
Mekhanik [1.2K]

Answer:

it would be 10

Step-by-step explanation:

so this is how the table would look bc i can't explain well-

sugar         flour

2                  3

4                  6

6                  9

8                  12

10                 15

don't forget to charge ur computer and i hope this helps!

3 0
3 years ago
Read 2 more answers
For any two integers a and b, (a + b)² = a² + b²
kozerog [31]

Answer:

wrong

Step-by-step explanation:

(a+b)^2=(a+b)(a+b)

=a(a+b)b(a+b)

=a^2+ab+ab+b^2

=a^2+2ab+b^2

i hope it helps you

3 0
3 years ago
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