3 years ago

Point Q was rotated about the origin (0,0) by -165

Mathematics

1 answer:

Step2247 [10]3 years ago

7 0

Answer:D

Did it on khan academy

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vovangra [49]

Answer:

A. p = $17.95n - $1,250.00

Step-by-step explanation:

Profit (p) = net revenue - expenditure

Net revenue = charge for transfer of n videos - expense for n blank DVD

charge per video transfer = $20.40

charge for n video transfer = $20.40 × n = $20.40n

expense per blank DVD = $2.45

expense for n blank DVD = $2.45 × n = $2.45n

Net revenue = $20.40n - $2.45n = $17.95n

expenditure = $1,250.00

Therefore, p = $17.95n - $1,250.00

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3 years ago

Math please help 10 points!

gizmo_the_mogwai [7]

Answer:

Step-by-step explanation:

$average= \frac{sum of scores}{number of tests}$

$80= \frac{79+81+77+x}{4}$

80 x 4 = 79+81+77+x

320=237 + x

320-237 = x

83=x

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3 years ago

Which equation below represents the inverse function B(a) , which takes the trapezoid's area as input and returns as output the

8090 [49]

A(b) = 12(b + 9) / 2
12(b + 9) = 2 A(b)
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----- - 9
6

B(a) = a
-- - 9
6

It's C

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3 years ago

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Max caught 43 lb of fish in one deep sea fishing trip the fish needed to be equally separated by weight into 5 packages to sell

solmaris [256]

43÷5=8.6 he would put 8.6 lb per bag

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Q) The distance between points A(2,1) and B(2,4) is ___ units.

madreJ [45]

Answer:

3 or (0,3)

Step-by-step explanation:

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2 years ago

Point Q was rotated about the origin (0,0) by -165​

Point Q was rotated about the origin (0,0) by -165