Answer:
The answer to your question is: x = 22
Step-by-step explanation:
If line a is parallel to line b, 4x + 28 = 116 (corresponding angles)
4x + 28 = 116
4x = 116 - 28
4x = 88
x = 88/4
x = 22
Answer:
Step-by-step explanation:
If there are 90 students and the ratio of boys to girls is 3:2, that means 3x+2x=90
Combine like terms: 5x=90
x=18
2x (girls)=36
3x (boys)=54
1/3 of the boys scored full marks, so 54/3=18 boys scored full marks
The number of girls who scored full marks is half of the number who did not score full marks means that 1/3 of the girls scored full marks. 36/3=12, so 12 girls scored full marks.
(I don't know what the question is sorry if it's incorrect but there's not enough information)
Hope this helps!
The exponential function has a steeper slope than that of the linear function, therefore:
<span>B The exponential function is generally growing faster than the linear function.</span>
Well 3.20 is 2 tenths of 1 and .02 is 2 hundredths of one so its >
Answer:
Value of the test statistic, 
Step-by-step explanation:
Null hypothesis, 
Alternative hypothesis, 
Sample mean, 
Sample size, n = 110
Standard deviation, 
Significance level, 
The value of the test statistics is given by the formula:
