Mathematics, 16.01.2020 21:31 GrainLeaf
6pens and 4 pencils cost $1.08. 4 pens and 3 pencils cost 75 cents. find the cost of 5 pens and 5 pencils
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Answers: 3
Mathematics, 21.06.2019 16:30
What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.
Answers: 2
Mathematics, 21.06.2019 18:40
What is the value of the expression below? 148+(-6)| + |ā 35= 7|
Answers: 2
Mathematics, 22.06.2019 04:20
1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?
Answers: 3
Mathematics, 22.06.2019 08:30
Aschool requires students wear uniforms. they can choose from the following options. how many total choices does a student have? cardigan: gray & navypolo: white, navy, maroon, blackbottom: khaki, navy
Answers: 1
6pens and 4 pencils cost $1.08. 4 pens and 3 pencils cost 75 cents. find the cost of 5 pens and 5 pe...
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