Mathematics, 31.05.2020 04:00, ImGoodAtLife7797
Dona found that she had 7 almonds left over after filling a number of bags with 25 almonds each. She let b represent the number of bags and wrote an expression to represent the total number of almonds. She found that b = 20 and then substituted to find the total number of almonds.
Which statements should be part of Dona’s solution? Check all that apply.
Dona had 507 almonds.
To evaluate, substitute 25 for the variable.
Write the expression 25 Over b + 7.
Dona had 157 almonds.
Write the expression 25 b + 7.
Twenty-five times 20 equals 500.
The operations needed are multiplication and addition.
Answers: 2
Mathematics, 21.06.2019 19:20, cody665
1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?
Answers: 2
Mathematics, 21.06.2019 22:30, Elenegoggg
Which of the following graphs could represent a quartic function?
Answers: 1
Dona found that she had 7 almonds left over after filling a number of bags with 25 almonds each. She...
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