Anits takes 8 hours to build 5 birdhouses. How many birdhouses could she Build in 24 hours?
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Answer 1
Answer:
The answer would be 15 because the problem states that it takes 8 hours to build 5 birdhouses and they want to know how many she can build in 24 hours if you multiply 8 and 5 with the number 3 you would get 24 hours and 15 birdhouses.
The plot has an area of 78,125 square meters and is 125 meters wide. What is the length of the plot?
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625 meters long is the correct answer
Area formula: A = l * w or Area = length * width Area: 78,125 Width: 125 Length: ? 78,125 = 125l 78,125/125 = 125l/125 625 = l
What are the solutions to the equation 9x2 = 49, rounded to the nearest tenth?A. 2.3, –2.3
B. 5.4, –5.4
C. 7, –7
D. 21, –21
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A. 2.3, –2.3
Working;
x= x= +-2.3
I would go for A if anything
Through what angle does the minute hand of a clock turn in 12 minutes of time?
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A method to solve such problems is to consider the rate of change of the angle in degrees per minute. The hour hand of a normal 12-hour analogue clock turns 360° in 12 hours (720 minutes) or 0.5° per minute. The minute hand rotates through 360° in 60 minutes or 6° per minute.
Please help me thank u
Answers
simplify inside the ( )'s first, reducing the 6 with the 3 leaving a 2 in the numerator, and reducing the x³ with the x^4, leaving an x in the denominator: (2/x)²
square both numerator an denominator:
4/x² check this one not sure just what I know though...tell me if it helps
Find the distance between the points. (-2,4) and (-2,7)
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The answer for the following points would be ( -2, 11/2 ) *Please let me know if this answer is correct. *I also showed my work as well.