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NemiM [27]
4 years ago
11

The symbol for a Biconditional statement is ____

Mathematics
1 answer:
iren [92.7K]4 years ago
8 0
Answer is the second one .
hope it helps
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Complete the proof that △TUW≅△TVW.<br> T<br> U<br> V<br> W
Radda [10]

Answer: ASA

Step-by-step explanation:

8 0
2 years ago
(b) What portion of the official U.S. poverty threshold (roughly $29,000 for a family of four) is met by the World Bank’s measur
otez555 [7]
World Bank's threshold for poverty is $1.25 per person per day. 
For a family of four this gives:
Daily income = (number of people) * threshold
Daily income = 4 * $1.25
Daily income = $5
For a year this is:
Yearly income = (daily income) *365
Yearly income = $5 *365
Yearly income = $1825

U.S. poverty threshold is set at $29000. Portion of threshold can be calculated as:
Portion\text{ }of\text{ }threshold= \frac{Poverty\text{ }threshold\text{ }(World\text{ }Bank)}{Poverty\text{ }threshold\text{ }(U.S.)} *100\% \\  \\ Portion\text{ }of\text{ }threshold= \frac{1825}{29000} *100\% \\  \\ Portion\text{ }of\text{ }threshold=6.29\%

The poverty threshold measured by World Bank is 6.29% of the U.S. poverty threshold.
5 0
3 years ago
Ax^2+bx+c is the first degree polynomial of x which of these letters equal zero?
inna [77]

First degree polynomials means that the maximum power x is raised up to that does not have a coefficient 0 is 1. And here we have a term ax^2 which means it could not be a first degree polynomial if a has a positive or negative value. Thus, letter a in this case should be 0 in order for this to be a first degree polynomial of x.

8 0
3 years ago
The total cost, including shipping, for ordering five uniforms is $66. The total cost,
Artist 52 [7]

Answer: Positive with a magnitude of 12 and the total cost is taken on its y axis and number of uniforms are ordered are taken on the x axis

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Anthony is studying how quickly children tire based on the amount of sugar they ingest. He splits a group of 20 children into 2
Nata [24]
Anthony can conclude that the difference is significant, because a two minutes difference is not likely to happen by chance. In analyzing data, a statistically significant result is one which is not attributed to chance, that is, there is no way the event could have occur by chance.
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3 years ago
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