Mathematics, 27.07.2019 22:00 nyha90
Question 1: to the nearest tenth, what is the area of a circle whose diameter is 21 inches? use 3.14 for π . enter your answer in the box. question 2: what is the circumference of a circle with a radius of 5.4 inches? enter your answer as a decimal in the box. use 3.14 for pi. round your answer to the nearest tenth. question 3: a scale model of an ancient egyptian pyramid is 29 centimeters high, with a base length of 46 centimeters. the height of the real pyramid is 145 meters. what is the base length of the real pyramid? enter your answer, in simplest form, in the box. question 4: which expression is equivalent to 13(4−5x−1) ?
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Mathematics, 20.06.2019 18:04
What is the common difference in the following arithmetic sequence? 7,3,-1,-5
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Mathematics, 21.06.2019 16:00
Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.
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Mathematics, 21.06.2019 19:30
Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?
Answers: 1
Mathematics, 21.06.2019 19:40
What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?
Answers: 1
Question 1: to the nearest tenth, what is the area of a circle whose diameter is 21 inches? use 3....
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