3 years ago

Choose te correct symbol

Mathematics

1 answer:

grin007 [14]3 years ago

4 0

Answer:

Step-by-step explanation:

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Find the value of x shown

sveta [45]

2x+56=180

2x=124

X=62

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4 years ago

Read 2 more answers

1) y+3+ Z/4+z use y=-5, and z = 4<br>

elena-14-01-66 [18.8K]

1) (-5) + 3+ 4/4+4

2) (-5) +3 +1+4

3) -2+1+4

4) -1+4

5) 3

correct answer: 3

3 0

4 years ago

The volume of a cylinder is 40 f3. Which expression represents the volume of a cone with the same base and height as

riadik2000 [5.3K]

Answer:

Option (3)

Step-by-step explanation:

Volume of the cylinder = 40 ft³

Since, volume of a cylinder is given by the expression,

V = $\pi r^{2}h$

Here, r = radius of the circular base

h = Height of the cylinder

40 = $\pi r^{2}h$

$h=\frac{40}{\pi r^2}$ ------(1)

Volume of a cone = $\frac{1}{3}\pi r^{2} h$

By substituting the value of 'h' from equation (1)

Volume of the cone = $\frac{1}{3}\pi r^{2}(\frac{40}{\pi r^{2} } )$

= $\frac{1}{3}(40)$ ft³

Therefore, Option (3) will be the correct option.

6 0

3 years ago

X + 7 > 2. what is the answerrrr

Sedaia [141]

Answer:

x>-5

Step-by-step explanation:

x+7-7>2-7

x>-5

hope this helps have a great day/night :)

6 0

3 years ago

What can you conclude about perpendicular lines that are drawn in the coordinate plane? (Assume the lines are not aligned horizo

Lubov Fominskaja [6]

The lines will cross each other

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3 years ago