PLEASE SOMEONE HELP ME I WILL MARK YOU AS BRAINLIEST IF YOU CAN EXPLIAN THE PROCEDURES YOU DID anyways too guys can you please give me an example with finding the population standard deviation for a data set my phone is acting up and since i only have one memory card i can't take a picture of the problem do not leave out any steps
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The number 6 is halfway between 2.8 and .......
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Answer:
Based on the number of cookies each girl made and if Kristina and Liz made the same number of cookies, then Heather made 4.2 dozen cookies.
Step-by-step explanation:
In order to find the number of cookies that Heather made, you need to set up two equations that represent the number of cookies that Kristina and Liz each made. Since Kristina made 2.4 dozen less than 6 times as many dozen as Heather, we can represent that with the equation 6c - 2.4. Since Liz made 1.8 dozen more than 5 times as many dozen as Heather, we can represent that with the equation 5c + 1.8. We can set both equations equal to each other since Liz and Kristina made the same number, so 6c - 2.4 = 5c + 1.8. Solving for 'c', which represents how many dozen cookies Heather made, we get 4.2
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Answer: 90 meters strip of film was used.
Step-by-step explanation:
Since we have given that
Standard Length of film reel = 300 meters
On the first day of shooting a movie,
Percentage of the film on the reel is used by a director = 30%
So, Length of strip of film that was used is given by
Hence, 90 meters strip of film was used.
= 30/100 * 300
= 30 * 3
= 90
Film used = 90 meters.
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hope this helps
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Well, first of all, if we're talking about angles, then they can be "obtuse"
angles, but they can't be obese angles.
An obtuse angle is one that's bigger then 90° but smaller than 180°.
Aquadrilateral can have as many as 3 obtuse angles. But not 4, because
all 4 angles have to add up to 360 degrees.
So they could be like 91°, 91°, 91°, and 87° (3 obtuse angles),
or 175°, 100°, 80°, and 5° (2 obtuse angles).