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Rudik [331]
2 years ago
11

Can you help me with this

Mathematics
1 answer:
Bess [88]2 years ago
7 0

Answer:

3 and 4

Step-by-step explanation:

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What is 2 meters in centimeters??
fenix001 [56]

2 meters in centimeters would equal up to 200 centimeters. Meters and Centimeters are about 1 in the same. Centi meaning 100 is just a smaller measurement.

8 0
3 years ago
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which of the following expresses the coordinates of the foci of the conic section shown below? (x-2)^2/4+(y+5)^2/9
elena55 [62]

Step-by-step explanation:

\frac{(x - 2) {}^{2} }{4}  +  \frac{(y + 5) {}^{2} }{9}  = 1

This is the equation of the ellipse. Since the denominator is greater for the y values, we have a vertical ellipse. Remember a>b, so a

The formula for the foci of the vertical ellipse is

(h,k+c) and (h,k-c).

where c is

Our center (h,k) is (2, -5)

{c}^{2}  =  {a}^{2}  -  {b}^{2}

Here a^2 is 9, b^2 is 4.

{c}^{2}  = 9 - 4

{c}^{2}  = 5

c =  \sqrt{5}

So our foci is

(2, - 5 +  \sqrt{5} )

and

(2, - 5 -  \sqrt{5} )

6 0
2 years ago
If the cone itself is 7 inches long, and the radius of the cone is 2 inches, what is the entire volume of ice cream in the cone
stepladder [879]
So if you use the volume of 7 inch and 2 inch your value is 14 volume
4 0
2 years ago
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Can this be simplified?
liraira [26]
No Nothing Further Can Be Done
6 0
3 years ago
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Approximate each irrational number to the nearest thousandth. <br> ✔5<br> ✔19<br> ✔99<br> ✔42
xenn [34]

Answer:

look down

Step-by-step explanation:

the square root of 5 is : 2.2360679775

rounded to the nearest thousandth is 2.236

__________________________________

the square root of 19 is: 4.35889894354

rounded to the nearest thousandth is 4.359

__________________________________

the square root of 99 is: 9.94987437107

rounded to the nearest thousandth is 9.950

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the square root of 42 is: 6.48074069841

rounded to the nearest thousandth is 6.481

hope this helps :)

5 0
3 years ago
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