Mathematics, 10.04.2020 15:48 njohns5327home
Sienna planned a rectangular pool, as shown in the scale drawing below.
A rectangle with length 11 inches and width 7 inches.
She decides to change the length, the longer side of the pool, from 22 ft to 27.5 ft. Which expression finds the change in the scale factor?
StartFraction 11 inches over 27.5 feet EndFraction
StartFraction 22 feet over 11 inches EndFraction
StartFraction 22 feet over 27.5 feet EndFraction
StartFraction 27.5 feet over 22 feet EndFraction
Answers: 2
Mathematics, 21.06.2019 17:40
The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?
Answers: 2
Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
Mathematics, 21.06.2019 19:50
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Mathematics, 21.06.2019 21:30
Is triangle jkl congruent to triangle rst? if so, what is the scale factor?
Answers: 1
Sienna planned a rectangular pool, as shown in the scale drawing below.
A rectangle with...
A rectangle with...
Mathematics, 14.04.2020 15:54
Mathematics, 14.04.2020 15:55
English, 14.04.2020 15:55