3 years ago

Consider a sequence whose first five terms are: -3,0,3, 24, 81.

Mathematics

1 answer:

vfiekz [6]3 years ago

6 0

D is the correct answer

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How to write y= 2x^2 + 8x +7 in standard (vertex) form

Anni [7]

$2x^2+8x+7= \\
2(x^2+4x)+7= \\
2(x^2+4x+4-4)+7= \\
2((x+2)^2-4)+7= \\
2(x+2)^2-8+7= \\
2(x+2)^2-1 \\ \\
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3 years ago

Just one math question i'll mark brainliest :)

drek231 [11]

Answer:

Step-by-step explanation:

9 + 4 = 13 and 1/2 + 1/2 = 2/2 = 1 and 13 + 1 = 14

4 0

3 years ago

Which of the five measures of center (the mean, the median, the trimmed mean, the weighted mean, and the mode) can be calculated

Sever21 [200]

Quantitative data is information that can be measured, while qualitative data is descriptive data which can not be measured.
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3 years ago

Point C is reflected across the y-axis. Which point represents the reflection? A. Point D B. Point E C. Point G D. Point M

lesya [120]

Answer:

point d

Step-by-step explanation:

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8 0

3 years ago

Helen wants to buy a dictionary that costs $7, a dinosaur book that costs $16, and a children's cookbook that costs $17. She has

Hitman42 [59]

Answer:

Helen requires 15$ more to buy the three books.

Step-by-step explanation:

We are given the following in the question:

Cost of dictionary = $7

Cost of dinosaur book = $16

Cost of cook book = $17

Helen's allowance = $25

Total cost of three books =

$=7 +16+17\\=\$ 40$

Extra money required to buy three books =

$=40-25\\=\$15$

Thus, Helen requires 15$ more to buy the three books.

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3 years ago