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Tasya [4]
2 years ago
9

What is the value of the function at x = 3? Enter your answer in the box.

Mathematics
1 answer:
Lyrx [107]2 years ago
4 0

Answer:

4

Step-by-step explanation:

all the details can be found in the attachment.

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I need help with volumes of cones
irinina [24]

search up on google volume of a cone and type in your numbers and it will show you the answers

4 0
4 years ago
Estimate the product. Round the first factor to the nearest whole number, round the second factor to the nearest hundred, and th
castortr0y [4]

Answer:

  The product is approximately 5400.

Step-by-step explanation:

  9 1/16 rounded to the nearest whole number is 9.

  645 3/5 rounded to the nearest hundred is 600.

Multiplying these values gives a product of 9·600 = 5400.

The product is approximately 5400.

3 0
3 years ago
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A damsel is in distress and is being
Katen [24]

Answer:

30 feet

Step-by-step explanation:

Let x be the length of the ladder. Then, x cos(60) = 15

If we divide both sides by cos(60), then x = 30 feet.

6 0
3 years ago
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A group of students are randomly placed in either a traditional AP Stat class or an online-only AP Stat class. Both classes take
BaLLatris [955]

Answer:

Mean or Expected Value:

μ

=

∑

x

i

n

X

x

P

(

x

)

Standard Deviation:

σ

=

√

∑

x

i

n

X

(

x

−

μ

)

2

P

(

x

)

Step-by-step explanation:

8 0
3 years ago
last year Patrick paid £2534 for his annual train ticket this year he has to pay £2612 for his annual train ticket. work out the
Aleonysh [2.5K]

Answer:

Percentage increase in the cost of his train ticket = 3% (Approx.)

Step-by-step explanation:

Given:

Cost of annual ticket paid by Patrick last year = £2,534

Cost of annual ticket paid by Patrick current year = £2,612

Find:

Percentage increase in the cost of his train ticket

Computation:

Percentage increase = [(Current - Base) / Base]100

Percentage increase in the cost of his train ticket = [(2,612 - 2,534) / 2,534]100

Percentage increase in the cost of his train ticket = [(78) / 2,534]100

Percentage increase in the cost of his train ticket = [0.03078]100

Percentage increase in the cost of his train ticket = 3.078

Percentage increase in the cost of his train ticket = 3% (Approx.)

3 0
3 years ago
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