Mathematics, 24.07.2019 11:00 abecobos37
Kate had 50 tickets to use for rides at the fair. she lost some of them. her dad doubled the tickets she had left. kate wrote the expression 2(50−t) to find the number of tickets she has now, where t is the number of tickets she lost. jack correctly wrote another expression, 100−2t , to find the number of tickets kate has now. use the drop-down menus to explain what each part of kate's and jack's expressions mean. kate's expression: 2(50−t) 2: 50: t: 50−t: jack's expression: 100−2t 100: t: 2t: 100−2t: thats what i need answered
Answers: 2
Mathematics, 21.06.2019 19:40
Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).
Answers: 3
Mathematics, 21.06.2019 20:30
The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a
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Mathematics, 22.06.2019 00:00
Apolygon is shown on the graph: a polygon is shown on the coordinate plane. vertices are located at 3 comma 5, 1 comma 3, 1 comma 1, 2 comma 0, 4 comma 0, 5 comma 1, and 5 comma 3. what effect will a translation 3 units down and 2 units left have on the polygon? be sure to address how it could impact the angles, side lengths, and congruency between the original pre-image and the image. xd i need
Answers: 3
Kate had 50 tickets to use for rides at the fair. she lost some of them. her dad doubled the tickets...
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