2 years ago

I need helpI missed the last classes and missed the explanation of the content

Mathematics

1 answer:

alexgriva [62]2 years ago

7 0

Answer:

a) 3.625 or $\frac{29}{8}$

b) 7.05 or $\frac{141}{20}$

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Bruce went to sleep at 9:00 pm and set old-shchool analog alarm clock to ring when he wanted to wake up the next morning: at 10:

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If he goes to bed at 9:00 pm, and wakes up at 10:00 am he will have slept 13 hours.

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1 year ago

Triangle PQR has vertices P(–2, 6), Q(–8, 4), and R(1, –2). It is translated according to the rule (x, y) → (x – 2, y – 16).

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3 years ago

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If the point (x, y) is in Quadrant IV, which of the following must be true?

gayaneshka [121]

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2 years ago

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Katyanochek1 [597]

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3 years ago

Can someone please help me with this problem!

Anna71 [15]

Answer:

11 yards

Step-by-step explanation:

The volume of a cone formula is:

$V=\frac{1}{3}\pi r^2 h$

Where V is the volume,

r is the radius (half of diameter)

h is the height

Given,

h = 15

V = 475.17

We find the radius (r) first by substituting given values:

$V=\frac{1}{3}\pi r^2 h\\475.17=\frac{1}{3}\pi r^2 (15)\\475.17=5\pi r^2\\r^2=30.25\\r=5.5$

The radius (r) is 5.5 yards

We need the diameter, which is DOUBLE THE RADIUS, so diameter would be:

Diameter = 5.5 * 2 = 11 yards

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2 years ago

I need helpI missed the last classes and missed the explanation of the content ​

I need helpI missed the last classes and missed the explanation of the content