Answer: Yellow flowers 3 1/3 And red flowers 7
Step-by-step explanation:
So you take 3 and put into 1/3. You get 3 1/3 because if you multiply them together you get 21 and there's 21 yellow flowers in total. Then for "R" (red flowers) you would divide 21 by 3 (the reason you divided it by 3 is because there's 3 times the number of red flowers.) you would get 7.
Yellow Flowers: 3 1/3
Red Flowers: 7
Answer:
answer of x = 31 °
Step-by-step explanation:
x = 31 °
as exterior angle is equal to sum of opposite interior angle .
123 = 92 + x
123-92 = x
31 ° = x
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Answer:
62.5 minutes
Step-by-step explanation:
10 divided by 4
then 2.5 times 25 gives the answer
Here is the two-way table and the marginal frequencies in bracket:
Like hamburger do not like hamburger Total
Like hot dog 46(0.16) 54 (0.10) 100(0.36)
Do not like hot dog 83(0.30) 95 (0.34) 178(0.64)
Total 129 (0.46) 149 (0.54) 278(1)
<h3>What is the two-way table?</h3>
Number of people who like hamburger but do not like hot dog = 129 - 46 = 83
Number of people who do not like hamburger and do not like hot dog = 149 - 54 = 95
Total number of people who like hot dog = 46 + 54 = 100
Total number of people who do not like hot dog = 83 + 95 = 178
Total = 100 + 178 = 278
The marginal frequency can be determined by dividing each number by the total number of people in the survey.
- marginal frequency of people who like hot dog = 100 / 278 = 0.36
- marginal frequency of people who do not like hot dog = 178 / 278 = 0.64
To learn more about two way frequency tables, please check: brainly.com/question/27344444
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You could change the y intercept to something less than positive eight.