Answer:
Step-by-step explanation:
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2 answers:
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The subtraction in the standard form of the polynomial is .
Given that
Expression; .
We have to determine
The subtraction of a polynomial.
According to the question
Expression; .
To find the subtraction of the polynomial follow all the steps given below.
- Step1; Write the expression as an additive inverse.
- Step2; Rewrite terms that are subtracted as the addition of the opposite.
- Step3; Group-like terms.
- Step4; the resulting polynomial in standard form is,
Hence, the subtraction in the standard form of the polynomial is .
To know more about Polynomial click the link given below.
Answer:
a. He used an incorrect time ratio converting hours to minutes.
d. He incorrectly concluded that she is not running fast enough.
Step-by-step explanation:
Looking at the Coach's method of conversion when converting time, he assumed that an hour had 15 minutes instead of 60 minutes. He therefore did not use the correct time ratio to convert hours to minutes.
The coach's calculations yielded an answer of 34 ft/s. This is way faster than 8.8 ft/ s so his deduction that she was not running fast enough to beat her fastest time is incorrect because at that inhumane speed, she did.
