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jolli1 [7]
3 years ago
5

Find the volume of the cone. Formula: Substitute:

Mathematics
2 answers:
11111nata11111 [884]3 years ago
6 0

Answer:

65.97

Step-by-step explanation:

V = (pi)(r^2)(h/3)

V= (pi)(3^2)(7/3)

V = 65.97

Alecsey [184]3 years ago
6 0
65.97



your welcome!!!!!
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Thomas drove 230 miles in 4 hours. What is the ratio of miles to hour in lowest terms? 230-4 4.230 115:2 2:115 2​
alexgriva [62]

Answer:

the ratio is

miles/hour

= 230/4

= 115/2

so the ratio is 115:2

6 0
2 years ago
please help:) thank youuuyy
Lana71 [14]

9514 1404 393

Answer:

  • x = 8
  • BF = 45

Step-by-step explanation:

Using the given information, we have ...

  BH = 2·HF

  3x +6 = 2(2x -1)

  3x +6 = 4x -2

  8 = x

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The length of the median is ...

  BF = BH + HF

  BF = (3x +6) +(2x -1) = 5x +5

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6 0
3 years ago
X^2 + y^2 =-6x-14-6y
skad [1K]

Answer:

x=−3+√(−y−1)(y+5)

Step-by-step explanation:

thats if your solving for x if not to math w    l   ay

7 0
3 years ago
What is the value of 3×2+4y2 if x=2,y=1, and z=-3
photoshop1234 [79]

3 x 2 +4y2 if y=1

3 x 2 =6

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4 0
3 years ago
Factor mn - 4m - 5n + 20
anastassius [24]
Mn - 4m - 5n + 20

In this, mn and -4m have a common factor; m. So we can take that out to make it:

m(n-4) -5n + 20

Now, -5n + 20 also has a common factor which is 5, because 20/5 gives you 4, and 5/5 equals 1. So we can talk out that -5 (it doesn't need to be negative, but negatives on variable, no gusta). So you'd get

m(n-4)-5(n-4)      OR m(n-4)+5(-n+4)
4 0
3 years ago
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