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3 years ago

A circle's ___ is twice as long ad it's radius

Mathematics

2 answers:

Sloan [31]3 years ago

6 0

It is the Diameter! :)

chubhunter [2.5K]3 years ago

5 0

A circles DIAMETER is twice as long as its radius

Hope this helps you :)

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Clara created the poster shown below:

lana66690 [7]

Answer:

$length=4\ cm\\width=6\ cm$

Step-by-step explanation:

Given the rectangular poster shown in the picture, you know that its dimensions (its width and its lenght) are:

$w_1=24\ cm\\l_1=16\ cm$

In order to calculate the dimensions of the rectangular at $\frac{1}{4}$ times its current size, you need to multiply the original lenght by $\frac{1}{4}$ and multiply the original width by $\frac{1}{4}$ .

Knowing this, you get:

$w_2=w_1\frac{1}{4}\\\\w_2=(24\ cm)(\frac{1}{4})\\\\w_2=6\ cm\\\\\\l_2=l_1\frac{1}{4}\\\\l_2=(16\ cm)(\frac{1}{4})\\\\l_2=4\ cm$

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3 years ago

Hey guys! Sorry to bother but I need help with these. 5th grade math, will give brainliest! (If you see multiple questions by me

-Dominant- [34]

Answer:

Question 3: 1/15 Question 4: 50

Step-by-step explanation:

Just divide the fractions by the numbers.

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2 years ago

Which type of graph would best show the number of students who watched a movie last week and the number of students who did not

krok68 [10]

Answer:pie chart

Step-by-step explanation:

3 0

3 years ago

Write each frantion or iced number as a decimal 9/16

Nonamiya [84]

Answer:

9/16 into a decimal is 0.5625

6 0

3 years ago

Suppose that you are a member of this arbitration panel. Construct a 95% confidence interval for the true mean return of the inv

lisabon 2012 [21]

Answer: Margin of Error = 1.944

Lower Bound = 3.052

Explanation:-

Attached below is a file for monthly Rate of return. Used an excel sheet to determine the confidence interval which seems relatively easier as compared to manual computation. The range below (A2:A40) shows the monthly

Functions used : Standard Deviation as= STDEV (A2:A40)

Sample Mean = AVERAGE(A2:A40)

Margin of Error = CONFIDENCE.T(D4,D5,D2)

Lower Bound Interval = D6-D7 = -3.052

3 0

3 years ago