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IRISSAK [1]
3 years ago
11

Square root of 9 simplified

Mathematics
2 answers:
oksian1 [2.3K]3 years ago
8 0
The answer would be 3.
IceJOKER [234]3 years ago
7 0
If you square 3, you get 9, and if you "take the square root of 9", you get 3
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During the school fundraiser, lsaac sold tubs of cookies dough for $15 each. He made $165. Write an equation that could be used
gregori [183]

165\15= number of tubs

165 divided by 15 equals the amount of the tubs that he sold.

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3 0
3 years ago
What is perpendicular to y=-1/2x+11
ratelena [41]
You have to find the reciprocal of the gradient - 1/2
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A 16-ft ladder is placed 4 ft. from the base of a
Alex73 [517]

Answer:

You have a right triangle.

a^2+b^2=c^2

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b^2=256-16

b^2=240

b=sqrt240

b=15.49 ft. ans. for the height of the ladder up the wall.

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
2/3x + 1/6 = -3/4 x + 1
Marta_Voda [28]
Multiply all terms by 12/1 to get rid of fractions.
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Final answer: x=10/17
8 0
3 years ago
How many feet long is 36 inch board??
Sliva [168]
One foot is 12 inches so 36/12=3 so 3 feet
7 0
3 years ago
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