Alvin is 16 and Elga is 8.
16 is two times bigger than 8 and 16+8= 24
Answer:
111.6 cm
Step-by-step explanation:
The area of a triangle can be calculated using the following formula:
Area = (base x height) / 2
Using this formula we can solve this problem in the following way:
- We know base = 12.4, and height = 18
- (12.4 x 18) / 2 = 111.6
Hope this helps!!
Answer:
123
Step-by-step explanation:
All number are less than 5,so it tays as 123
Answer: option B
Step-by-step explanation: at alpha level of 5% for a two tailed test, the critical value is +1.96 and -1.96
At alpha level of 1% for a two tailed test, the critical value is +2.576 and -2.576
Relating z = 2.77 with these critical values, we can see that at 5% level of significance, z = 2.77 is greater than +1.96 which falls in the rejection region.
Also at 1% level of significance, we can see that z = 2.77 is greater than 2.576 which also falls in the rejection region.
Answer:SORRY:(
I do not really get the question so i do not know
Step-by-step explanation: