Hacer preguntas
Rogers Turnbull
09/29/2022 · Escuela primaria
Find the grade-point average. Assume \( A = 4 , B = 3 , C = 2 , D = 1 , \) and \( F = 0\) .
The grade-point average is \( \square \) .
(Type an integer or a decimal. Round to two decimal places as needed.)
the average:7
Which description is represented by a discrete graph?
A. Kiley bought a platter for $19 and several matching bowls that were $8 each. What is the total cost before tax?
B. The temperature at 9 a.m. was 83° F and is heating up at an average rate of 6° F per hour. What is the temperature x hours later?
C. Juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. What is the total amount of calories he consumed?
D. A bottle contained 2,000 mL of liquid and is being poured out at an average rate of 300 mL per second. How much liquid is left in the bottle after x seconds?
Use the given minimum and maximum data entries, and the number of classes, to find the class width, the lower class limits, and the upper class limits. Please type them as whole numbers.
1.
Minimum = 12, maximum =79, 6 classes
The class width is___
Choose the correct lower class limits below:
A. 23, 35, 48, 59, 71, 83
B. 24, 35, 48, 60, 72, 83
C. 12, 24, 36, 48, 60, 72
D. 12, 23, 36, 47, 59, 72
A. 23, 35, 48, 60, 71, 83
B. 24, 36, 47, 59, 72, 83
C. 23, 35, 47, 59, 71, 83
D. 24, 36, 48, 60, 72, 83
2.
Minimum = 8, maximum = 72, 6 classes
A. 8, 18, 30, 40, 51, 63
B. 19, 29, 41, 52, 63, 73
C. 18, 29, 41, 51, 62, 73
D. 8, 19, 30, 41, 52, 63
A. 19, 30, 40, 51, 63, 73
B. 18, 29, 40, 51, 62, 73
C. 18, 29, 41, 52, 62, 73
D. 19, 30, 41, 52, 63, 73
3.
Minimum = 15, Maximum = 9, Number of classes = 8
The class width is ___
A. 15, 26, 37, 48, 59, 70, 81, 92
B. 15, 25, 35, 45, 55, 65, 75, 85
C. 16, 27, 38, 49, 60, 71, 82, 93
D. 14, 24, 34, 44, 54, 64, 74, 84
Choose the correct upper class limits below:
A. 25, 35, 45, 55, 65, 75, 85, 95
B. 24, 34, 44, 54, 64, 74, 84, 94
C. 23, 33, 43, 53, 63, 73, 83, 93
D. 22, 32, 42, 52, 62, 72, 82, 92
The table shows the number of high school employees by gender and position. What percent of the female employees are administrators or staff? Round your answer to the nearest percent.
22%
34%
35%
76%
17. SSE can never be
a. larger than SST
b. smaller than SST
C. equal to 1
d. equal to zero
Home prices in Stanislaus county have a mean of \( \$ 266 K \) and a standard deviation of \( \$ 16 K \) . According to the empirical rule, what would be the upper and lower limit of the house prices for \( 99.7 \% \) of the houses?
Select one:
a. \( \$ 250 K \) and \( \$ 282 K \)
b. \( \$ 234 K \) and \( \$ 298 K \)
c. \( \$ 218 K \) and \( \$ 314 K\)
Experto 24/7 tutores en vivo
Ilimitadonúmeros de preguntas
Paso a pasoexplicaciones
Puedes disfrutar