Answer:
Angle B=92
Arc DCB=228
Step-by-step explanation:
Arc DCB intercepts Angle A.
Arc DCB is twice of Angle A so that means Arc dCB=228
Angle C is supplementary so Angle B equal 92.
2m
I think it is because the down it is 8 m
so there is 6m it the top
so it should be
8-6=2
Hello!
To calculate how much the birdseed would cost per pound, we must divide the cost of 7 pounds ($15.89) by the number of pounds (7):
15.89 ÷ 7 = 2.27
Therefore, each pound of the birdseed costs $2.27.
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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Answer:
B= 43
Step-by-step explanation:
B=19+(6)(4)
B=19+24
B=43
