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3 years ago

How do I find a radius of a can?

Mathematics

1 answer:

ololo11 [35]3 years ago

6 0

Answer:

Several ways, take the diameter and divide it by half.

Take the circumference "C" and r = C/2π

Step-by-step explanation:

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Express the ratio below in its simplest form 3:6:6

matrenka [14]

Answer:

1:2:2

Step-by-step explanation:

To simplify this ratio, you need to find a common factor to divide by. In this instance, that would be 3.

3 0

3 years ago

Please help geometry questions find X

ladessa [460]

Answer:

Step-by-step explanation:

The line x originates from the center of the circle and forms a perpendicular line with line RS, which means that the line is bisected.

That means that line RT is half of line RS, or 7.

Then we can use the Pythagorean Theorem to find the measure of x.

$7^2+b^2=9^2$

$49+b^2=81$

$b^2=32$

b = √32

b ≈ 5.66

5 0

3 years ago

The equation of a line is y=-5/8x

Lesechka [4]

Answer:

B) slope of the line $\frac{-5}{8}$ ;Y- intercept is none

slope of the line $m = \frac{-5}{8}$

Y- intercept is none

Step-by-step explanation:

Explanation:-

Given equation of the line $y = \frac{-5}{8} x$

The equation of the straight line in slope - intercept form

y = m x + c

$y = \frac{-5}{8} x+0$

slope of the line $m = \frac{-5}{8}$

Y- intercept is none

6 0

3 years ago

Molly earned $160 for walking her neighbors dog. If she walked the dog five hours each week for eight weeks how much did she mak

hichkok12 [17]

$4 an hour

5 hours per week times 8 weeks is 40 hours

$160 divided by 40 hours is $4/hr.

7 0

3 years ago

Read 2 more answers

Based on the figure, select all true equations

Lady bird [3.3K]

Answer:

a) no

b) true

c) true

d) no

e) true

f) true

3 0

3 years ago