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neonofarm [45]
3 years ago
5

Pls Help !!!!!!!!!!!!!!

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0

Answer:

30

Step-by-step explanation:

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Suppose one-seventh of a certain company's sales are made in New England. If New England sales amount to $800,000, what are the
antiseptic1488 [7]

Answer:

1,039,000

Step-by-step explanation:

8 0
3 years ago
What is the range of g(x)=-4^x+2
d1i1m1o1n [39]

Answer:

R: {y<=2}

Step-by-step explanation:

We can identify the range by looking at all possible y values or the result after you input an x in the g(x) function. We see that in the g(x) function, the vertex of the quadratic graph lies on (0,2) when we graph it. Thus, any possible y value must be less than or equal to (0,2) because the slope is pointing down due to the negative coefficient attached to the x, making it have a maximum.

Thus all y values or the range of g(x) must be {y<=2}

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4 0
3 years ago
An arithmetic sequence has t1 = 3, t2 = 10. Find tn, Sn.
Softa [21]

Answer:

see explanation

Step-by-step explanation:

the n th term of an arithmetic sequence is

t_{n} = t_{1} + (n - 1)d

given t_{1} = 3 and t_{2} = 10, then

t_{2} = 3 + d = 10 ⇒ d = 10 - 3 = 7

t_{n} = 3 + 7(n - 1) = 3 + 7n - 7 = 7n - 4

the sum to n terms of an arithmetic sequence is

S_{n} = \frac{n}{2}[2t_{1} + (n - 1)d ]

                        = \frac{n}{2}[(2 × 3) + 7(n - 1) ]

                        = \frac{n}{2}(6 + 7n - 7 )

                        = \frac{n}{2}(7n - 1)

                        = \frac{7}{2} n² - \frac{1}{2} n



7 0
3 years ago
What are the coordinates of the image produced by applying the composition ry o T0-3 to the point (3, 5)? A. (–3, 2) B. (–3, 8)
Gennadij [26K]

Answer:

C. (3,6)

explenation

We are given that,

The point (-3,-6) is transformed by the rule .

That is, the point is reflected across y-axis and then reflected across x-axis.

That is, the rule for the transformation is (x,y) → (-x,y) → (-x,-y).

So, we get,

(-3,-6) → (3,-6) → (3,6)

Thus, the co-ordinates of the image are (3,6).

So, option C is correct.

3 0
3 years ago
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