Question
Multiple Choice
Is –7 + 9 = –9 + 7 true, false, or open?
(1 point)
Responses
true
true
false
false
open
Is –7 + 9 = –9 + 7 true, false, or open?
(1 point)
Responses
true
true
false
false
open
Answers
GPT 3.5
open
pls no
Is 4x – 3 = 19 true, false, or open?
(1 point)
Responses
true
true
false
false
open
(1 point)
Responses
true
true
false
false
open
GPT 3.5
false
pls no
Which of the following is a solution to the equation 16 = 4x – 4?
(1 point)
Responses
–5
–5
–4
–4
5
5
16
(1 point)
Responses
–5
–5
–4
–4
5
5
16
GPT 3.5
5
pls no
An art student wants to make a model of the classroom. The length of the classroom is 2.4 times its width. The length of the student’s model is 42 in. What should the width of the model be?
(1 point)
Responses
17.5 in
17.5 in
20.5 in
20.5 in
83.6 in
83.6 in
100.8 in
(1 point)
Responses
17.5 in
17.5 in
20.5 in
20.5 in
83.6 in
83.6 in
100.8 in
GPT 3.5
17.5 in
pls no
Use mental math to determine the solution to start fraction x over 3 end fraction = 24.
(1 point)
Responses
x = 6
x = 6
x = 8
x = 8
x = 27
x = 27
x = 72
(1 point)
Responses
x = 6
x = 6
x = 8
x = 8
x = 27
x = 27
x = 72
GPT 3.5
x = 72
Martha-may
the first one is wrong