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Hunter-Best [27]
3 years ago
11

Help pls this is my first question on here and I need help with this pls. I will give you the brainliest and a thanks!! :)) Can

you do 1 and 4 thanks!! :)))

Mathematics
1 answer:
docker41 [41]3 years ago
4 0

Answer:

1. 18.85in

4. 25.13m

Step-by-step explanation:

I got you

So to find the circumference of any circle we use the equation 2pi(r)

2(3.1415)(3)= 18.85in for the first one because radius is half of the diameter which is 6 so half of 6 is 3

For 4. 4m is actually the radius so just plug that into the equation 2pi(4)=25.13m

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Blizzard [7]

Answer:

62.22%

Step-by-step explanation:

First, find how many total marbles there are:

12 + 11 + 17 + 5

= 45

Then, find how many marbles that are not blue:

12 + 11 + 5

= 28

Then, divide 28 by 45, and multiply by 100

(28/45) x 100

= 62.22% is the probability of not choosing a blue marble

3 0
3 years ago
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Which of the following is equivalent to log base(25) 125?
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The solution to the problem is as follows:

x = log (25) (125) 

125 = 25^x 

log 125 = x log 25 
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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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Which ratio is equivalent to the ratio 33:36
xenn [34]

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Step-by-step explanation:

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5 0
3 years ago
Somebody please explain this I have a major exam soon and I really need to know how to solve problems like this​
nevsk [136]

Answer:

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Step-by-step explanation:

Step 1: Find the slope. You find the slope by using the formula y2-y1/x2-x1. (2, 1) and (4, 5) are our points. Let's find our values.

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sattari [20]

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