2 years ago

1/6 + 1/8 + 1/12 what is the awnser

Mathematics

2 answers:

HACTEHA [7]2 years ago

6 0

Answer:

3/8 (Decimal: 0.375)

Step-by-step explanation:

jeka57 [31]2 years ago

4 0

Answer:

3/8

I just yeeted it into my calculator

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Click on the volume of this rectangular prism.

gtnhenbr [62]

Answer: 192 cubic inches

Step-by-step explanation:

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3 years ago

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g If A and B are disjoint events, with P( A) = 0.20 and P( B) = 0.30. Then P( A and B) is: a. .00 b. .10 c. .50 d. 0.06

Lostsunrise [7]

Answer: A) 0

P(A and B) = 0 when events A and B are disjoint, aka mutually exclusive.

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3 years ago

What is the speed (approximately) of a 2.5-kilogram mass after it has fallen freely from rest through a distance of 12 meters?

Norma-Jean [14]

Answer:

15.3 m/s

Step-by-step explanation:1) Find the gravitational potential energy using the equation :

$PE_g=mgh$

$PE_g=2.5(12)(9.8)\\PE_g=294$

2) Then use the equation for kinetic energy to solve for the velocity:

$KE=\frac{1}{2} mv^{2}$

$294=\frac{1}{2}(2.5)(v^2)\\235.2=v^2\\\sqrt{235.2} =v\\15.3 m/s=v$

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2 years ago

I need help help please

Nitella [24]

Answer:

I think it is b

Step-by-step explanation:

I hope this is correct

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2 years ago

The temperature was 2.5°C below zero. After 4 hours, the temperature was now 5.6°C

ELEN [110]

Answer:

3.1 degrees celcius

Step-by-step explanation:

5.6C-2.5C=3.1C

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3 years ago