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Tomtit [17]
3 years ago
6

Find the GCF (greatest common factor) of 84 and 36. Be sure to show your work. Then, using complete sentences, explain what your

answer means.
This is not for a quiz!
Come on plz answer!
Mathematics
2 answers:
Serga [27]3 years ago
8 0

Answer:

12

Step-by-step explanation:

84 ÷ 12= 7  &  36 ÷ 12 = 3

The answer is 12. By using division, & backing into the number, you can find the GCF of both numbers. This means 12 is the highest number you can multiply by a number to get both 84 and 36.

Vsevolod [243]3 years ago
4 0

The answer is 4. By using the factor tree method, you can figure out the GCF of each number. This means 4 is the highest number you can mulitply anything by to get both 84 and 36.

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Is this a quadratic function 2x+13=13
lys-0071 [83]

Answer:

Step-by-step explanation:

Simplifying

2x + 13 = 0

Reorder the terms:

13 + 2x = 0

Solving

13 + 2x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-13' to each side of the equation.

13 + -13 + 2x = 0 + -13

Combine like terms: 13 + -13 = 0

0 + 2x = 0 + -13

2x = 0 + -13

Combine like terms: 0 + -13 = -13

2x = -13

Divide each side by '2'.

x = -6.5

Simplifying

x = -6.5

7 0
2 years ago
Determine the lateral area and surface area of the given prism. Round answers to the nearest whole number.
vazorg [7]

Answer:

Lateral Area = Area of 2 triangle + Area of slant rectangle + area of back rectangle

Lateral Area = (5m)(3m) + (6m) (36m) + (3m) (36m)

LA = 15m² + 216m² + 108m²

LA = 339 m²

SA = (5m)(3m) + (6m) (36m) + (3m) (36m) + (5m)(36m)

SA = 15m² + 216m² + 108m² + 180 m²

SA = 519 m²

3 0
2 years ago
Find the difference.<br><br> 6rs – (-2rs)
lilavasa [31]
There is no difference, 6rs-(-2rs) if you get rid of the parenthesis you are left with 6rs- -2rs and two negatives make a positive therefore the answer will become 8rs... I hope this helps :)
8 0
3 years ago
passing through (4,-3) and perpendicular to the line whose equation is y=1/3x+2 write in point-slope form​
wariber [46]

Answer:

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Step-by-step explanation:

7 0
2 years ago
Emilio throws a marshmallow into the air from his balcony. The height of the marshmallow (in feet) is represented by the equatio
irinina [24]

Answer:

Step-by-step explanation:

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where t is the time (in seconds) after he throws the marshmallow.

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2t^2 - t - 6 = 0

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t(2t + 3) - 2(2t + 3) = 0

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t = 2 or t = - 3/2

The time cannot be negative

So it will take 2 seconds to hit the ground

4 0
3 years ago
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