PLEASE HELP! How do I solve this problem?
Answers
Answer:
A= -10 B= 1/2 C= 600
Step-by-step explanation:
c'est tous simplement la bonne réponse
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In a survey of 125 people, it was found that 60 people like chocolate ice cream, 25 people like vanilla ice cream, and 20 people like both chocolate and vanilla ice cream. Create a Venn diagram to represent this data and answer the following questions: a) How many people like only chocolate ice cream? b) How many people like only vanilla ice cream? c) How many people don't like either chocolate or vanilla ice cream? d) How many people like either chocolate ice cream or vanilla ice cream or both?
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Solve for x. Write both solutions, separatedby a comma.5x2 + 2x - 7 = 0
(B) the 1474 viewers were opposed to the increase.
(C) the 2633 viewers who phoned in.
(D) all regular viewers of the television station who own a phone and have participated in similar phone surveys in the past.
Answers
Answer: (C) the 2633 viewers who phoned in.
Step-by-step explanation:
In statistics , a sample is a countable subset of a large population that represents the entire population.
Given : A television station is interested in predicting whether or not voters are in favor of an increase in the state sales tax.
It asks its viewers to phone in and indicate whether they support or are opposed to an increase in the state sales tax in order to generate additional revenue for education.
Of the 2633 viewers who phone in, 1474 (55.98%) are opposed to the increase.
i.e. 1474 out of 2633 viewers opposed to the increase.
Clearly , 2633 viewers are representing the entire population of viewers.
Hence, the sample obtained is the 2633 viewers who phoned in.
Answers
Answer:
2=53 employees(m)
4=91 employees(m)
6=129 employees(m)
8=167 employees(m)
Step-by-step explanation:
19x2=38+15= 53
19x4=76+15= 91
19x6=114+15=129
19x8=152+15=167
Answers
Answers
Answer:
16 inches
Step-by-step explanation:
Given that :
Diameter of individual size pizza = 8 inches
The size of 2 person pizza, if each person gets the same amount as an individual pizza
The diameter of a 2 person pizza will be :
2 * (diameter of one person pizza)
2 * 8 = 16 inches
Answers
Answer:
36,000,000 bps
Step-by-step explanation:
Matrix of 480 by 500 = 480 X 500 = 240,000 pixels
Intensity values per pixel = 32. This simply means the color variations in this TV.
The bit per pixel for an intensity value of 32 is 5 (That's 2 raised to the power of 5)
Pictures sent per second = 30
Source rate R (bps) = Total number of pixels in the matrix X bit per pixel X Number of pictures sent per second.
Source rate R (bps) = 240,000 X 5 X 30 = 36,000,000 bps
Final answer:
The source rate for the digitized TV picture is 230,400,000 bps.
Explanation:
The source rate can be calculated by multiplying the number of pixels per picture element by the number of intensity values per pixel and by the number of pictures sent per second.
So, the source rate R (bps) is given by:
R = (480 * 500) * 32 * 30
Calculating this, we find that the source rate is 230,400,000 bps.
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Answers
Quantity of coffee used per day by breakfast cafe =
Quantity of coffee it will use in a seven day week =
Therefore , a breakfast cafe will use =
Final answer:
By multiplying the daily coffee consumption of 3 1/4 lbs by 7, we find that the cafe uses 22 3/4 lbs of coffee in a week.
Explanation:
In a week, the cafe's coffee consumption is calculated by multiplying its daily usage of 3 1/4 lbs by 7 (the number of days in a week). This computation yields 22 3/4 lbs as the total weekly coffee consumption. This process involves multiplying the daily quantity by the number of days to obtain the weekly total. Therefore, the cafe utilizes 22 3/4 lbs of coffee throughout a 7-day week. This method of determining weekly coffee usage is crucial for managing inventory and ensuring that the cafe meets the demands of its customers efficiently. By understanding their weekly consumption, the cafe can effectively plan and stock their coffee supply.
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