2 years ago

Which of the following expressions are equivalent to x+y+z

Mathematics

1 answer:

Leni [432]2 years ago

4 0

The first option is correct. As long as the signs remain the same for the specific terms, it's correct.

x+y+z is equivalent to z+y+x

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3 years ago

Given g (x) = 12x– 2, what is the value of f (1)?

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The following table shows the number of heart beats for 4 animals for example the pigs heart beats 225 times in 3 ‘minutes

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The cow's heart beats at a rate of 65 beats per minute.

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3 years ago

Read 2 more answers

Nina saves 40% of her summer job earnings for college. This summer, she earned $200 more than last summer, and she saved $900. W

beks73 [17]

Answer:

(900 ÷ 4) x 10 -200 = 2050 And this will equal last Summer's earnings

Step-by-step explanation:

So we know that 900$ is equal to 40% and that we can simplify this

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40% ÷ 4 = 10%

Therefore:

225 = 10% and

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3 0

3 years ago