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3 years ago

C represents a number, which of the following statements uses the multiplicative identity?

Mathematics

1 answer:

wariber [46]3 years ago

3 0

Answer:

C·1 = C

Step-by-step explanation:

Identity means an operation that doesn't change your input. Muliplying by 1 doesn't change your input.

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Gre4nikov [31]

Answer:

3,25-2,5=0,75 it is equal to 3/4 so D

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2 years ago

Bella went to a carnival and played a game that involved throwing a basketball into a moving basket. She had two minutes to make

GalinKa [24]

Answer:

Step-by-step explanation:

12*2=24 24/4=6

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3 years ago

Marco can swim at a speed of 45 m/min. define how long it will take him to swim 200 m he solve the equation 45 times to equal 20

user100 [1]

Answer:

The time taken by Macro to cover 200 m at the speed of 45 meter per minute is 4.44 minutes

Step-by-step explanation:

Given as :

The speed at which Macro swim = s = 45 meter per minute

The total distance cover by Macro = d = 200 meter

Let The time taken by Macro to cover 200 m = t minutes

<u>Now, From formula </u>

Distance = Speed × time

Or, d = s × t

Or, t = $\dfrac{d}{s}$

Or, t = $\dfrac{\textrm 200 meter}{\textrm 45 meter per min }$

Or, t = 4.44 minutes

So, The time taken by Macro to cover 200 m = t = 4.44 minutes

Hence The time taken by Macro to cover 200 m at the speed of 45 meter per minute is 4.44 minutes . Answer

8 0

3 years ago

the sales per tax on a printer that cost $180 is 6%. What is the total cost of the printer including the sales tax? Show work an

kompoz [17]

Answer:

10.8

Step-by-step explanation:

6% of 180 is 10.8

6 0

3 years ago

Read 2 more answers

Please help thank you

Sophie [7]

Answer:

option 1

Step-by-step explanation:

if y=0, x = 4

if x=0, y=20

7 0

2 years ago