z = 106
y = 74
Since angle 74 and angle y are the same sizes, you can know for a fact they are the same measurments. Next, you would do 74(2) and that would get you 148. 360 - 148 is 212. 212/2 is 106. TADAAAAA. That's the answer.
If the sides have a ratio of smaller to larger of a/b, then the ratio of their surface areas is a²/b², and the ratio of their volumes is a³/b³.
<span>The sides have a ratio of 32/48 or 2/3, so then the ratio of their volumes is 2³/3³ = 8/27 <==ANSWER </span>
<span>I hope that helps!! :-)</span>
2. 60, 3. 60, 4. 33, 5.24, 6. 56, 7. 12, 8. 36, 9. 18, 10. 30, 11. 24, 12. 40, 13. 56, 14. 35, 15. 30
Answer:350
Step-by-step explanation:If it started at a depth of 600 that means it currently at -600 feet. If you add a positive 250 feet to it, the number will go to -350, or you can also say 350 feet below seal level.
Step-by-step explanation:
4⁵ × 4^-7 / 4^-2
it is important to understand that a negative exponent means 1/...
a^-n = 1/(a^n)
in that sense we have therefore
4⁵ × 1/4⁷ × 4² (as (1/ 1/a^n) = a^n)
4⁵ × 4² × 1/4⁷ = 4⁷ × 1/4⁷ = 1
so, "1" is the fully simplified expression equal to the original expression.
