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2 years ago

Please answer quickly attachment is under this little message

Mathematics

1 answer:

Dvinal [7]2 years ago

8 0

Answer:

315 dm3

Step-by-step explanation:

$V=\frac{lwh}{3} \\\V=\frac{9*7*15}{3} \\V=\frac{945}{3} \\V=315$

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I need help please!!!

swat32

Answer:

Step-by-step explanation:

A translation 4 units to the right and 6 units down means that all of the x values increase by 4 and all of the y values decrease by 6.

Adding 4 to all of the x values and subtracting 6 from all of the y values gives us the coordinates:

A' (-3, 0), B' (8, 3), C' (2, -9)

4 0

3 years ago

What is the exact area of a circle whose radius is 9 yd? Enter your answer in the box. Express your answer in terms of

atroni [7]

Answer:

$81\pi$

Step-by-step explanation:

Area = pi*r^2

Area = pi*9^2

Area = $81\pi$

6 0

3 years ago

Read 2 more answers

A tourist is riding a chairlift that ascends the mountain at an angle of 51°. If the chairlift goes up a

liq [111]

Answer:

1544.1 ft to the nearest tenth.

Step-by-step explanation:

We have a triangle where we have to find the hypotenuse and the opposite side to the given angle = 1200 feet.

So we use the sine function ( sin = opp / hyp).

sin 51 = 1200 / h

h = 1200 / sin 51

h = 1544.111 ft.

8 0

3 years ago

5: 6 is<br> What is, of 5?

asambeis [7]

Can you explain what you mean by that?

3 0

3 years ago

roll the die twice. what is the probability of rolling a 6 on the 1st roll? an odd number on the 2nd roll?

Crank

The probability of rolling a 6 on the 1st roll is $\frac{1}{6}$ , since there is only 1 out of 6 sides of the dice that has six pips.

The probability of rolling an odd number is $\frac{1}{2}$ , since there are 3 out of 6 sides of the dice that has an odd number of pips. $\frac{3}{6} = \frac{1}{2}$

Then the probablity of both events happening one after another is $\frac{1}{12}$ . You have to multiply both probabilities of the events: $\frac{1}{6} * \frac{1}{2} = \frac{1}{12}$

3 0

3 years ago