Mathematics, 07.01.2022 14:40, letsgetcookingblog
7. Mai has a jar of quarters and dimes. She takes at least 10 coins out of the jar and has
less than $2.00.
a. Write a system of inequalities that represents the number of quarters, q, and
the number of dimes, d, that Mai could have,
Answers: 1
Mathematics, 21.06.2019 13:10, lwilliams28
Which of the following would represent the sum of 3 consecutive integers if x is the first integer?
Answers: 3
Mathematics, 21.06.2019 17:50, domiyisthom
On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.
Answers: 2
Mathematics, 21.06.2019 18:20, raylynnreece5052
If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)
Answers: 1
Mathematics, 21.06.2019 19:00, sreyasusanbinu
45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?
Answers: 1
7. Mai has a jar of quarters and dimes. She takes at least 10 coins out of the jar and has
less th...
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