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goldenfox [79]
2 years ago
9

Plsss helppppp I need it right now plss :(

Mathematics
2 answers:
In-s [12.5K]2 years ago
7 0

Answer:

a) IJ is median

  • IJ = 1/2(HG + EF)
  • IJ = 1/2(8 + 12) = 10 cm

b) I is midpoint of HE, therefore, HI = IE

<u>Substitute values and solve for x:</u>

  • 10 = x - 4
  • x = 10 + 4
  • x = 14 cm
Tamiku [17]2 years ago
6 0

Answer:

a) IJ is median

IJ = 1/2(HG + EF)

IJ = 1/2(8 + 12) = 10 cm

b) I is midpoint of HE, therefore, HI = IE

Substitute values and solve for x:

10 = x - 4

x = 10 + 4

x = 14 cm

Step-by-step explanation:

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oee [108]
The answer would be 8 or A

Step by Step Explanation:

First you have to find the volume of the Sphere.

Set the problem up like this: V = Volume
V= 4/3 • pi (3.14) • 6(3)
= 904.32

Now you have to volume and as stated the volume and radius is the same for both the cylinder and sphere. So now you plug in the answers for the letters.
Formula for (V) Volume of Cylinder is:
V= Pi (3.14) • R (radius) (2) • H (height)
So plug in for what you know
904.32 = 3.14 • 6(2) • H
904.32 = 3.14 • 36 • H
113.04/904.32 = 113.04 • H/113.04
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The answer is A
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3 years ago
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Vera_Pavlovna [14]

Answer:

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2 years ago
A sequence is defined by the recursive function f(n 1) = f(n) – 2.if f(1) = 10, what is f(3)?16830
iogann1982 [59]
Hello,

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3 years ago
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-7+21y+23=16 pls help rn
love history [14]

Answer:

y = 0

Step-by-step explanation:

- 7 + 21y + 23 = 16

- 7 + 23 =( 23 - 7) = 16

16 + 21y = 16

21y = 0

y = 0 \div 21

\boxed{\green{y = 0}}

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2 years ago
Write a real-life word problem that involves one-variable equation. Discuss how you would go about solving this problem.
GalinKa [24]

Answer:

A waiter at a restaurant earns 10 dollars per hour. How much money is earned in 4 hours?

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m = money earned

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m = 10(4)

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The waiter earns 40 dollars in 4 hours.

Step-by-step explanation:

5 0
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