3 years ago

Draw a picture to show commutative property of addition for 300 + 400 = 400 + 300

Mathematics

2 answers:

NeX [460]3 years ago

7 0

300+400=400+300=600 your answer will be 600

Tju [1.3M]3 years ago

5 0

Pretend that 300 is b and 400 is a. In Commutative property in the letter term b+a=a+b. (The value is 700)

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Artemon [7]

Answer:

the domain of the function = [0,12]

Step-by-step explanation:

Given that:

f(t) = 60 t - 5t²

at time t = 0

f(0) = 60 (0) - 5(0)²

f(0) = 0

the differential of f(t) is:

f(t)' = 60 - 10t

for the maximum height

f'(t) = 0

i,e

60 - 10t = 0

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t = 60/10

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Now, t = 6,

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Hence, after 6 seconds, the stone is noticed to have raise to 180 m and 180 m drop after 6 seconds.

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6 0

3 years ago