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kherson [118]
2 years ago
14

A concession stand serves hot dogs and hamburgers at a ratio of 3 to 2. Based on this ratio, how many hamburgers will be served

if there are a total of 60 hot dogs served? Use a tape diagram to model your thinking.​
Mathematics
1 answer:
Makovka662 [10]2 years ago
7 0

Answer:

no clue i need help on this

Step-by-step explanation:

HOWWWW DOOOO YOUUUU DOOOOOO THISSS!?!?!?!?!!?!??!!??!?!!??!!??!?!

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Helpppppppppppppppppp
Sever21 [200]

Answer:

  -1

Step-by-step explanation:

Square both sides of the equation. (That is what is meant by "use the inverse relationship.")

  i^2=(\sqrt{-1})^2\\i^2=\boxed{-1} \qquad\text{simplify}

8 0
3 years ago
Which statement conveys the idea in the most concise and precise manner?
solong [7]

Answer:

A

Step-by-step explanation:

Choice A is directly stating what the couple is doing, without any extra information needed.

7 0
3 years ago
Read 2 more answers
AT YOUR NEW JOB AT THE COFFEE SHOP, YOU SOLD 42 LARGE COFFEES AND 54 SMALL COFFEES WHAT WAS THE RATIO OF LARGE TO SMALL COFFEES
Helen [10]

Answer:

go Amoeba and Paramecium.

Step-by-step explanation:

7 0
3 years ago
True or False: A p is the probability that the results are not due to chance, the probability that the null hypothesis (H0) is f
professor190 [17]

Answer:

False

Step-by-step explanation:?

The hypothesis tests compare weather an event is meant to alter a population mean results, for example, a scientist experiment might have or not have a significant effect over the population results. The test aims to reject the null hypothesis, so what it really want to find out is if the alternative Hypothesis H1 is likely true. The null hypothesis is the probability that the results are not due to chance – if it’s rejected, then the results are due to chance.The level of significance , or so called p-value, is the probability that the null hypothesis (H0) happen , If p is very small then the null hypothesis is rejected - isn’t true- and the alternative Hypothesis is accepted. A higher P value implies a higher probability than results are not happening so that the H0 is accepted and H1 rejected. The null Hypothesis will normally will rejected when the level of significance are either lower than 0.05 or 0.01, the lower P value the higher the level of confidence that the results are due to chance.

Since the first part of the statement (A p is the probability that the results are not due to chance) is correct, and the second part is wrong (…the probability that the null hypothesis (H0) is false), the total statement is false. The correct statement would be as follows : A p is the probability that the results are not due to chance, the probability that the null hypothesis (H0) is true.  

7 0
2 years ago
A bag contains 4 red marbles and 5 blue marbles. If two marbles are chosen at random, one at a time and without replacement, wha
Law Incorporation [45]

|\Omega|=9\cdot8=72\\ |A|=4\cdot3=12\\\\ P(A)=\dfrac{12}{72}=\dfrac{1}{6}\approx17\%

7 0
3 years ago
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