What is Ratios? I am having a hard time understanding what they are.

In mathematics, a ratio indicates how many times one number contains another

so lets say you have 2 to 4 that is equivalent to the ratio 1 to 2, that is 2:4 = 1:2. Note also that a fraction is a number that stands for "part of something", so although this ratio can be expressed as a fraction, in this case it does NOT represent "part of something".

Note that the ratio 2 to 4 is said to be equivalent to the ratio 1 to 2, that is 2:4 = 1:2. Note also that a fraction is a number that stands for "part of something", so although this ratio can be expressed as a fraction, in this case it does NOT represent "part of something".

Step-by-step explanation:

If you dont know what equivalent means i will define it

Its like a diviosn problem lets say you have 10/20 to make that a equlivant fravtion you need to divide the top number and the bottom number (numberator and denominator) by the sme number 10/20 ca both be divided by 10 ,so 10 divided by 10 is 1 and 20 divided by 10 is 2 so the new fraction is 1/2.

(10/20=1/2)

Hope that makes sense lol.

Posted on 2/26/2021 posted on 9:27am

Quote of the day:

“A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing.”

the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. hope this ! mark brainliest! you v much! : )

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;