3 years ago

How do I find x and y

1 answer:

3 0

First you would have to find the third angle in the triangle which you would do by adding 63+61 and subtracting the resulting number from the total degrees in a triangle. From there, you would calculate x and y using the knowledge that angles on a line equal 180.

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A tea infuser in the shape of a right rectangular pyramid is 7.9 cm tall and has a base 3 cm long and 1.5 cm wide. To make the b

kaheart [24]

Answer:

28.44 cm³

Step-by-step explanation:

<u>Full volume is:</u>

V = lwh
V = 3*1.5*7.9 = 35.55 cm³

<u>Volume of tea required:</u>

35.55*80/100 = 28.44 cm³

4 0

2 years ago

What is the volume of a cube with 1cm on each side

yKpoI14uk [10]

1 cm because 1 cm * 1 cm * 1 cm = 1 cm

3 0

3 years ago

Please help

Ann [662]

Answer:

1/60 probabiliity

Step-by-step explanation:

You have two independent events that you want to put together.

Let Pr. mean "probability"

Pr(5 from 10 cards and 2 on a dice ) = Pr(5 from 10 cards) * Pr( 2 on a dice)

Pr(5 from 10 cards and 2 on a dice ) =(1/10) * (1/6)

= 1/60

Pr(5 from 10 cards and 2 on a dice ) =0.0167

or 1.67% probability

5 0

2 years ago

31 = 9/3+6 solve the equation

Vanyuwa [196]

Answer:

This question doesn't really make sense...

Step-by-step explanation:

Please try to correct it.

5 0

2 years ago

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??help me please now

mel-nik [20]

Answer:

x^2+10x+24

Step-by-step explanation:

(x+6)×(x+4)

=x^2+4x+6x+24

=x^2+10x+24 (ans)

7 0

2 years ago