He will need to save up for 12 weeks because he is getting 2 dollars a week.
It says after 3 weeks he saved 6, so divide six by three and the answer meaning he makes 2 a week. Next divide 24 by 2 and you get 12.
Answer:
16.50
Step-by-step explanation:
well 9 is in the hundreth so you want to round to.50 so 16.50 is the answer
for connexus
Answer:
<u>The scale factor is 1.25 and this represents an enlargement.</u>
Step-by-step explanation:
As shown at the figure
The side length of the first hexagon = 5
The side length of the second hexagon = 6.25
So, the scale factor = 6.25/5 = 1.25
and the second hexagon is larger than the first hexagon.
So,
<u>The scale factor is 1.25 and this represents an enlargement.</u>
Cos2x = (cosx)^2-(sinx)^2 so if you have the minus before you have to inverse sign: (sinx)^2-(cosx)^2= -cos2x
The answer is 10/40 = 1/4
This is because there are 40 students in total (male and female) and there are 10 males. So the probability of picking a male student is 10/40
Answer: 10/40 (1/4 simplified)