Mathematics, 31.01.2020 12:51 ldpozorski
If u(x) = x5 – x4 + x2 and v(x) = –x2, which expression is equivalent to (u/v) (x)?
a) x3 – x2
b)–x3 + x2
c)–x3 + x2 – 1
d)x3 – x2 + 1
Answers: 2
Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
Mathematics, 22.06.2019 02:30, helpmeplzandty
Dylan is evaluation the expression 13+19+7+10 at one step in his work, dylan rewrites the equation as 13+7+19+10 which property of addition must dylan have used when he evaluated the expression?
Answers: 2
If u(x) = x5 – x4 + x2 and v(x) = –x2, which expression is equivalent to (u/v) (x)?
a) x3 – x...
a) x3 – x...
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