A bright blue parallelogram is painted on a playground. It has a height of 16 feet and a length of 23 feet. If one gallon of paint covers 175 square feet, how many gallons of paint are needed?
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Answer:3 gallons of paint
Step-by-step explanation:multiply 23 times 16 and then divide by 175.
matt, ricky, and sam had a pushup contest. Matt did 63 pushups and Ricky did 8 less than Matt. How many did Sam do?
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Well, you subtract 63-8 thatll give you 55 so thats how mamy sam did
PLEASE help with these math questions
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all of these are applications of the distance formula remember a^2+b^2=c^2 so the distance (c) is a and b are legnths of legs so we find the legnths
the distance between points (x1,y1) and (x2,y2) is
D= input points and find distance
1. (3,5) ot (7,3) D==√(16+4)=√20=4.47 answer is A
2. (-3,-2) to (4,6) D==√(49+64)=√113=10.63 answer is 10.6 units
3. from (1,7) to (9,-2) D==√(64+81)=√145=12.04 answer is B
4. (-1,-2) to (6,2) D==√(49+16)=√65=8.06 round 8.1 units
5. apply multipule times A=(2,2) B=(12,2) C=(9,8) D=(2,8) find the distance between A to B B to C C to D D to A we can see the distances between AB, CD and AD easily just since 1 variable doesn't change, we just find the change in the other variable AB=10 units CD=7 units DA=6 units now CB is from (12,2) to (9,8) D==√(9+36)=√45=6.7
add everybody AB+BC+CD+DA=10+6.7+7+6=29.7 we see that they put a trick and see option D, the not careful people will chose that but the quesiton askes for the perimiter
answer is B
7 times as much as the sum of 1/3 and 4/5
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1.86 is your answer 1/3*4/5=4/15 4/14*7/1=28/15 28/15=1.86 Your answer is 1.86
Hope this helps.
What is the net mass of sugar if the gross mass is 12.5kg and the empty container is 400g