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3 years ago

3 x 5(0 + 2) - 4 O Α. Ο ling B. 11 O C. 26 O D. 33

Mathematics

1 answer:

yKpoI14uk [10]3 years ago

4 0

Answer:

26 is the answer

Step-by-step explanation:

hope this helps you

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Solve quadratic equation by factoring X^2 + 7x +10=0

miss Akunina [59]

There’s your answer:)

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3 years ago

Most breeding birds in the northeast US migrate elsewhere during the winter. The number of bird species on an Ohio preserve osci

Mumz [18]

Answer:

The answer is below

Step-by-step explanation:

The function B can be represented by the function:

B = C + Acos(Pt)

a) From the graph of the function, it starts from 30, hence it is a cosine function.

The amplitude (A) = (highest value - lowest value) / 2 = (30 - 10) / 2 = 10

A = 10

b) The function completes an oscillation every 12 months, hence its period (P) = 12

c) The average value = 10/√2

d) The vertical shift (C) is the difference between the highest and lowest value.

Therefore, C = 30 - 10

C = 20

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3 years ago

Whose solution strategy would work?

Serjik [45]

Answer:

1452628383763637£838

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3 years ago

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A circular tabletop has a circumference of 94.2 inches. What is its approximate area?

kiruha [24]

Since Circumference is $C=2 \pi r$
So to get Area, you have to get the radius first:
$C=(2)3.14r$ , which is $94.2=6.28r$
Next we divide both sides by $6.28$ to get:
$Radius=15in.$
Now we have to get the area which is $A= \pi r^2$
Plug in 15 for r, you should get $A=[(3.14)(15)]^2$
Final Answer: $A=706.86in.$

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4 years ago

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A caterer charges $120 to cater a party for 15 people and $200 for 25 people. Assume that the cost, y, is a linear function of t

DIA [1.3K]

Answer:

The equation in slope-intercept form is y = 8x

The slope represents the unit cost

A party for 40 people would cost $320

Step-by-step explanation:

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3 years ago