3 years ago

Is the distance around a circle . You calculate the of a circle by multiplying the diameter by 3.14

Mathematics

1 answer:

anzhelika [568]3 years ago

7 0

Distance around a circle is CIRCUMFERENCE
DIAMETER*PI=CIRCUMFERENCE

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kupik [55]

The answer is D because if you continue the pattern the bottom number would have to be 8 and the top would have to be 7!!

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3 years ago

Please help!!!

Sphinxa [80]

Answer:

$x=27\ units$

Step-by-step explanation:

we know that

Triangles BDR and QDC are similar, because QC and BR are parallel lines

If two figures are similar, then the ratio of its corresponding sides is equal and is called the scale factor

In this problem

$\frac{QD}{BD} =\frac{DC}{RD}$

substitute the values

$\frac{39}{39+26} =\frac{x}{x+18}$

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2 years ago

A bicycle has a listed price of $646.95 before tax. If the sales tax rate is 8.75%, find the total cost of the bicycle with sale

Musya8 [376]

Answer:

$703.558125

Step-by-step explanation:

56.608125 + 646.95= $703.558125

3 0

2 years ago

Which is greater 7.50% or 13\25

alexgriva [62]

13/25 is greater than 7.50%.

13/25 is 50%

Hope this helps :)

7 0

3 years ago

Find the slope of the line perpendicular to the graph of y− 1/5 x=7 help due soon

Blababa [14]

<h2>Answer:</h2>

Step 1: We need to covert the current equation to slope-intercept form*.

$y - \frac{1}{5}x = 7\\\\y = \frac{1}{5}x + 7$

Step 2: Now that we have our equation in slope-intercept form, we can determine the perpendicular slope of the line.

$\frac{1}{5} = \frac{5}{1} = 5 = -5$

Our new slope is now -5.

*Slope-intercept form: y = mx + b

6 0

2 years ago