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3 years ago

Simplify -6 times (-5) times 3 times (-2) times 4

Mathematics

2 answers:

taurus [48]3 years ago

8 0

Answer:

(-6)(-5)(3)(-2)(4) = -720

Step-by-step explanation:

-6 time -5 is positive 30 beacuse 2 negatives make a positive

30 times 3 is 90

90 time -2 is -180 because a negative times a positive is a negative

-180 times 4 is -720 :)

Kruka [31]3 years ago

3 0

Answer:

-720

Step-by-step explanation:

Using PEMDAS, you need to multiply from left to right.

1.) -6(-5) = 30

2.) 30(3) = 90

3.) 90(-2) = -180

4.) -180(4) = -720

Remember:

negative times negative = positive
negative times positive = negative
positive time positive = positive

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Answer:

1. 216.8 N

2.328.635 N

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Step-by-step explanation:

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3. Let the mass is 41.3 kg, then the weight in Newton will be (41.3 × 9.81) = 405.153 N {Where acceleration due to gravity is 9.81 m/sec²}

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3 years ago

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Maksim231197 [3]

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Step-by-step explanation:

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Step-by-step explanation:

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A large Pizza has a diameter of 18 inches. If each large pizza is cut into 10 equal slices, what is the approximate area of 3 sl

Brums [2.3K]

--------------------------------------
Find Radius
--------------------------------------
Radius = Diameter ÷ 2
Radius = 18 ÷ 2
Radius = 9 inches

--------------------------------------
Area of the Pizza
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Area = πr²
Area = π x (9)²
Area = 81π
Area = 254.47 in² (nearest hundredth)

--------------------------------------
find area of 1 slice of pizza
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10 slices = 254.47 in²
1 slice = 254.47 ÷ 10
1 slice = 25.44 in²

--------------------------------------
Find area of 3 slices of pizza
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1 slice = 25.44 in²
3 slices = 25.44 x 3
3 slices = 766.32 in²

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Answer: 766.32 in²
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3 years ago

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Luden [163]

Answer:

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Step-by-step explanation:

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