3 years ago

There are 20 cars in a lot and three of them leave how many are left

Mathematics

1 answer:

Archy [21]3 years ago

4 0

Answer:

Step-by-step explanation:

becuase 20 -3 = 17

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Solve usuing synthetic divison and list the steps/explain answer. (7m^(3)+16m^(2)-7m+27)-:(m+3)

zloy xaker [14]

Answer:

7m² - 5m + 8 + 3/(m+3)

Step-by-step explanation:

7m³+16m²-7m+27

(7m³+21m²-5m²-15m+8m+24+3)/(m+3)

[7m²(m+3) - 5m(m+3) + 8(m+3) + 3]/(m+3)

7m² - 5m + 8 + 3/(m+3)

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3 years ago

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Carlton thinks that converting metric units is as easy as moving the ________

fredd [130]

Answer:

Carlton thinks that converting metric units is as easy as moving the decimal point

Step-by-step explanation:

When you convert the unit, you move decimal point on your answer from the left to the right or from the right to the left the number of places as per relevant prefix.

Example:

1 meter = 1000 millimeters (1.0 m = 1000.0 mm)
1 milligram = 0.001 grams ( 1.0 mg = 0.001 g)

see attached for prefixes

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3 years ago

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Martina estimates that the surface area of the rectangular prism with a length of 13.2 feet ,a width of 6 feet , and a height of

Verizon [17]

No, because 13.2 times 6=79.2
79.2 times 8=633.6

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3 years ago

Is the image an example of perpendicular lines?

rodikova [14]

Answer:

There is no image, but perpendicular lines are lines that will eventually intersect, if the lines are straight and not intersecting, then they are parallel.

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3 years ago

Solve x/-4 - (-8) =12 16 80 -80 -16

Pachacha [2.7K]

Answer:

x = -16.

Step-by-step explanation:

x/-4 - (-8) = 12

x/-4 + 8 = 12

x/-4 = 12 - 8

x/-4 = 4

Cross multiply:

x = -4 * 4

x = -16.

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3 years ago