Answer:
27
Step-by-step explanation:
3^-9/ 3^-12
Simply change the division into multiplication. The denominator will become numerator. We are doing so because the base are same.
3^-9 * 3^12
Negative sign of power 12 become positive
Add the powers because the base is same.
3^-9+12
3^3
3^3 means multiply 3 three times
3*3*3
=27....
Answer:
DC= 32.3 units
Step-by-step explanation:
Use Pythag theorem to find BC first
15 ^2 + BC ^2 = 22^2 then BC = sqrt 259
Then use the Pythagorean Theorem again to find DC
DC^2 = 28^2 + sqrt(259)^2
DC=32.3
<h3>
Answer: B) Brookfield</h3>
For each location, divide the number of hamsters over the number of gerbils.
Brookfield would have a ratio of 28/10 = 2.8
Belmont would have the ratio of 27/13 = 2.077 approximately
We see that Brookfield has the higher ratio.
3.2019 is the answer to your question
Answer:
8. -8
9. 19
10. 32
Step-by-step explanation:
I will not do your entire homework sheet in one answer, but I will do a couple for you.
8. (24÷6)-(2×6)
4 - 12
-8
9. 48 ÷ 6 × 3 - 5
8 × 3 - 5
24 - 5
19
10. (35 ÷ 5) × 2 + 3 × 6
7 × 2 + 3 × 6
14 + 18
32
