Answer:
12
Step-by-step explanation:
[3-(6-2(4)+2]+4
[3-(6-8)+2]+4
[3-(-2)+2]+4
[3+2+2]+4
[6+2]+4
8+4
12
Answer:
Store A
Step-by-step explanation:
If you divide the amount of pencils needed by the amount in the packs, you can see how many packs you need. (But you have to round up because you can't buy half a pack)
So for Store A, it's 3 packs. That would total to $60
Store B also needs 3 packs, and that would be $81
Answer:
a = 17
Step-by-step explanation:
In the picture.
I hope that it's a clear solution.
Answer:
Multiply everything by 15 because when you divide 40 from 600 you get 15. We will only use the 2 numbers on the right of both samples. Then find the total of each row
<u>18 turns into 270| 10 truns into 150 </u>=420
<u>19 turns into 285| 7 turns into 105</u>=390
Headline A: Both samples show that over 300 students want to go after 8 am which makes the headline true.
Headline B: 8:30 is actually the most popular start time because both samples show greater amount of students choose 8:30 as the start time than any other time.
Headline C: This statement is not supported by the data, the data shows that 7:45 am is the second most popular selection.
Headline D: This statement is not supported by the data because both samples show that over 100 people chose 9:00.
I hope this is a good answer for you and I hope you have a nice day.
P.S. Please mark me braineast!
The third side can be represented by D) 
Step-by-step explanation:
Step 1:
According to the Pythagorean theorem, the square of the hypotenuse will be equal to the sum of the squares of the other two sides.
In the given triangle, the hypotenuse is the side that is represented by z. Another side on the triangle is represented by the value y.
Step 2:
Assume the other side of the triangle measures x units.
So according to the Pythagorean theorem,
which is option D.
