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Lubov Fominskaja [6]
2 years ago
12

1 less than the square of a number.

Mathematics
1 answer:
julsineya [31]2 years ago
7 0

Answer: 1 is not a perfect square. 3 is the only prime number one less than a square.

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qwelly [4]
35divide by 3 and your answer


3 0
3 years ago
Nathan took his car in for service and repairs. He had a coupon for 10% off.
igor_vitrenko [27]

Answer:

$594.21

Step-by-step explanation:

Because 254.58 + 333.90+ 64.42= $622.87

and 10 off of $622.87 = $560.58

and 6% sales tax to $560.58 = $594.21

5 0
3 years ago
1)The pyramid has a square base that us inscribed in the circular base of the cone. Draw an image of the composite shape of the
DENIUS [597]

Answer:

Diameter of the circle is 8\sqrt{2} units

Step-by-step explanation:

It is given that the vertices of the square fall on the circle.

So, the diagonal of the square is the diameter of the circle.

Also, the diagonal and the two sides of the square form a right angled triangle.

By Pythogoras theorem,

hypotenuse^{2} =side^{2} +side^{2}

= 8^{2} +8^{2}

= 2(8^{2} )

hypotenuse=8\sqrt{2} units

Hence, the diameter of the circle is 8\sqrt{2} units

7 0
3 years ago
Lauren spent 24 hours on the computer last week. She spent 2/3 of the time doing homework. How much time did Lauren spend doing
-BARSIC- [3]

Answer:

If Lauren spend 2/3 of her 24-hour computer time doing homework, this means she spent 16 hours doing homework. Each third of the 24 hours is 8 hours, so two thirds would be 16 hours.


6 0
3 years ago
Read 2 more answers
Which statement is false?
erma4kov [3.2K]

Answer:

D

All the other ones were correct sooo

8 0
3 years ago
Read 2 more answers
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