3 years ago

Determine if the sequence below is arithmetic or geometric and determine the

1 answer:

4 0

Answer: Arithmetic and 3

Step-by-step explanation:

12 - 9 = 3 9 - 6 = 3 The common difference is equal and is three and so it is an arithmetic sequence

12/9 = 4/3 9/6 = 3/2 The ratio is not equal so this is not a geometric sequence

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aliya0001 [1]

If point P(3,10) is reflected across the line y=1, the coordinates of it's reflection image is (3,-8)

Answer is C.
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3 years ago

Ber [7]

15ft per sec would be the unit rate.

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3 years ago

NNADVOKAT [17]

Let the price of each shrub be x 4x + 17.50 = 53.50 4x = 53.50 - 17.50 x = 36/4 = $9

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4 years ago

-Dominant- [34]

Answer:

168

Step-by-step explanation:

The first equation given is $0.50 a +3.75 b= 2071.50$

Where a is number of adult tickets and b is number of student tickets

It is also given that 82 students attended, so we can put "82" in place of "b" and then solve the equation for a:

$10.50a+3.75b=2071.50\\10.50a+3.75(82)=2071.50\\10.50a+307.5=2071.50\\10.50a=2071.50-307.5\\10.50a=1764\\a=\frac{1764}{10.50}\\a=168$

Hence, 168 adults attended

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4 years ago

anastassius [24]

Answer: 2x-6>-16 = -5

Step-by-step explanation:

add 6 to -16, you get -10.

divide 2x by 10, you get -5

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3 years ago