Mathematics, 13.12.2021 17:40 harveyangel123p2tjae
Tina made a batch of chocolate chip cookies on Tuesday and a batch of peanut butter cookies on Wednesday. She used 123cups of sugar for the chocolate chip cookies and 212 cups of sugar for the peanut butter cookies. How much sugar did she use for both batches of cookies combined?
Answers: 2
Mathematics, 21.06.2019 13:40
What is f(3) for the quadratic function f(x)= 2x^2+ + x - 12
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Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
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On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place
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Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
Tina made a batch of chocolate chip cookies on Tuesday and a batch of peanut butter cookies on Wedne...
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