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3 years ago

Compare. Write <, >, or=.11. V8 +3( ) 8+ V3

Mathematics

1 answer:

Levart [38]3 years ago

8 0

Answer:

Step-by-step explanation:

v8 + 3 = 8 + v3

-3 -3

________________

v8 = 5 + v3

-v3 -v3

___________

v5 = 5

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Dose this table represent a function?

iogann1982 [59]

No it doesnt because it 8 is repeated and function has 1 outcome for each x

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3 years ago

Cylinders A and B are similar. The volume of cylinder A is 20mm3. Calculate the volume of cylinder B.

MrRa [10]

The question is incomplete. The complete question is :

Cylinders A and B are similar. The length of the cylinder A is 4 mm and the length of cylinder B is 6 mm. The volume of cylinder A is 20mm3. Calculate the volume of cylinder B.

Answer:

67.5 $mm^3$

Step-by-step explanation:

Given that :

Cylinder A and cylinder B are similar.

Let volume of cylinder A = 20 $mm^3$

We know the volume of a cylinder is given by V = $\pi r^2 h$

where, r is the radius of the cylinder

h is the height of the cylinder

We have to find the scale factor.

The length scale factor is = $\frac{6}{4}$

$=\frac{3}{2}$

Area scale factor $=\left(\frac{3}{2}\right)^2$

$=\frac{9}{4}$

∴ Volume scale factor $=\left(\frac{3}{2}\right)^3$

$=\frac{27}{8}$

Therefore, the volume of cylinder B is $=20 \times \frac{27}{8}$

= 67.5 $mm^3$

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3 years ago

A car travels 294 miles on a full tank of gas. The car's gas tank holds 14 gallons. How many yards per gallon can this car trave

sattari [20]

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3 years ago

How do you find the base of a triangle if you know the height and the area?

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Read 2 more answers

What is slope-intercept form? <br> Why do we write equations using this form?

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3 years ago

Compare. Write <, >, or=.11. V8 +3( ) 8+ V3​

Compare. Write <, >, or=.11. V8 +3( ) 8+ V3