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dmitriy555 [2]
3 years ago
10

Round 2.48 to the nearest whole number. *​

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
8 0

Answer:

2

Step-by-step explanation:

So when it says whole number it means a number without a decimal, we would be looking at the two. Next you'd look at the number to the right of the two. If it it 5-9 you round up if it is 0-4 you keep it the same. In this case the 4 makes it stay the same.

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$20 for beginning
$5 per hour

Then 90 - 20 is 70. 70 divided by 5 is 14.

She can rent a surfboard to surf for 14 hours.
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3 years ago
tom determines the system of equations below has two solutions, one of which is located at the vertex of the parabola. equation
stiks02 [169]
( x -3 )² = y - 4
y = ( x - 3 )² + 4
One solution is located at the vertex: ( 3, 4 ).
y = - x + b
4 = - 3 + b
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x² - 6 x + 9 = - x + 3
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8 0
3 years ago
What is the exact volume of the cone in terms of pi?
kenny6666 [7]

Answer:

D) 3456 m

Step-by-step explanation:

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Height of the cone = 18 m

Volume of a cone is given as \[\frac{1}{3}*pi*radius^{2}*height\]


= \[\frac{1}{3}*pi*24^{2}*18\]


= \[\frac{1}{3}*pi*10368\]


= \[pi*3456\]


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7 0
3 years ago
Please help me with this problem..........
vaieri [72.5K]

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6 0
3 years ago
Read 2 more answers
A circle has a diameter of 12 units, and its center lies on the x-axis. What could be the equation of the circle?
ycow [4]

Answer:

x^{2} +y^{2} =36

Step-by-step explanation:

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Since your circle has diameter of 12, then its radius is 6.  Then r^{2} =36

So a possible answer is:  x^{2} +y^{2} =36

If you want to move the location of the center, but keep it on the x-axis, then add or subtract a number to the x, such as this:

(x+4)^{2} +y^{2} =36

The center of this circle would be (-4, 0) which is still on the x-axis.

8 0
3 years ago
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