subject
Mathematics, 28.10.2020 23:00 pandasarecute53

11 12
TIIVIC REMMIIVIING
13
14
15
16
18
20
01:37:56
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5
points. If x is the number of 3-point questions and y is the number of 5-point questions, the system shown
represents this situation.
BERE
x + y = 24
3x + 5y = 100
What does the solution of this system indicate about the questions on the test?
The test contains 4 three-point questions and 20 five-point questions.
The test contains 10 three-point questions and 14 five-point questions.
The test contains 14 three-point questions and 10 five-point questions.
The test contains 20 three-point questions and 8 five-point questions.
Submit

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
The polygon tool to draw a rectangle with a length of 5 units and a height of 3 units. one of the sides of the rectangle falls on line ab , and the rectangle has a vertex of a. each segment on the grid represents 1 unit.
Answers: 1
question
Mathematics, 22.06.2019 00:50
C. using a standard deck of 52 cards, the probability of selecting a 4 of diamonds or a 4 of hearts is an example of a mutually exclusive event. true of false
Answers: 1
question
Mathematics, 22.06.2019 01:40
(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean
Answers: 2
question
Mathematics, 22.06.2019 04:00
If the equation of a perpendicular bisector of a triangle is y = 2x + 7, what is the slope of the side that it is bisecting? explain how you know. 
Answers: 1
You know the right answer?
11 12
TIIVIC REMMIIVIING
13
14
15
16
18
20
01:37:56...
Questions
question
English, 23.09.2020 14:01
question
Mathematics, 23.09.2020 14:01
question
Mathematics, 23.09.2020 14:01
question
Mathematics, 23.09.2020 14:01
question
Mathematics, 23.09.2020 14:01
question
Biology, 23.09.2020 14:01
question
Geography, 23.09.2020 14:01
question
Mathematics, 23.09.2020 14:01
question
Mathematics, 23.09.2020 14:01
Questions on the website: 13722362