3. Ron used 24 cubes to make this 3-step staircase. If he uses a total of 84 cubes to make a similar staircase, how many steps will the staircase have?
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Answer 1
Answer:
Divide 24 by 3 to figure out how many cubes are in 1 step (24/3=8). Now divide 84 by 8 to figure out how many steps he built with 84 cubes (84/8=10.5). Ron's second staircase has 10 and a half steps :)
Answer 2
Answer:
28 steps because 84 divided by 3 equals 28
PLEASE HELP!!! I WILL GIVE BRAINLIEST!!!Graph the image of the figure after a dilation with a scale factor of 1/3 centered at (1, -2).
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(2,1) , (1,-2) , (-5,0)
BRAINLIEST!?
How to find a fraction between the fractions 14/20 and 15/20
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You can double the fractions, so instead of 14/20 and 15/20 you have 28/40 and 30/40. The fractions still equal the same amount. Between theses two new fractions is the fraction 29/40. So, 29/40 is between 14/20 and 15/20.
What is the rational number as a/b of 5 1/6
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the answer would be 31/6
The function g(x) is define as g(x) = -2x^2+3x. The value of g(-3) is
in a survery, 2 out of 8 students named math as their favorite subject. express this rate as a decimal and as a percent.
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.25 and 25% favored math as fav subject
Tina pet sits to earn extra money. She charges a flat service fee of $20, plus $20 per day. If one of her customers spent less than $80, which of the following inequalities could be used to solve for x, the number of days the customer paid for pet sitting?$20x + $20 < $80 $20x < $80 $20x - $20 < $80 $20x < $100
Answers
The formula for the total amount costumers pay is 20x+20 because 20* the number of days is 20x and then you have to add the 20 dollars for the service fee. The costumer paid less than 80 dollars so 20x+20, which is what the costumer paid, is less than 80. The answer is $20x+$20<$80.