Answer:
x = 8
Step-by-step explanation:
3x + 2 + 7x + 8 = 90
10x + 10 = 90
10x = 80
x = 8
Check: 3x + 2 = 3(8) + 2 = 26°
7x + 8 = 7(8) + 8 = 56 + 8 = 64°
sin 26 = cos 64
Answer:
1 /2
Step-by-step explanation:
Sample space of number cube : (1, 2, 3, 4, 5, 6)
Odd numbers on cube : (1, 3, 5) = 3 odd numbers
Since each roll of number cube is independent, the number of times it has landed between fire does not matter :
Therefore, probability of landing on a odd number is :
P = required outcome / Total possible outcomes
P = 3 / 6
P = 1/2
Well, u solve from left to right. And then take it from there.
█ Explanation <span>█
The different ways I could buy the cookies include ...
</span><span>✦ 2 eighteen packs
</span>✦ <span>3 six packs and 1 eighteen pack
</span>✦ 1 eighteen pack and 18 singles
✦ 6 six packs
✦ 1 six pack, 1 eighteen pack and 12 singles
✦ <span>36 singles
</span>✦ <span>5 six packs and 6 singles
</span>✦ 4 six packs and 12 singles
✦ 3 six packs and 18 singles
✦ 2 six packs and 24 singles
✦ 1 six pack and 30 singles
That's a total of 11 ways.
<span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>
Answer:
5.66
Step-by-step explanation:
The Square Root of 8 = 2.82842712475.
So, now we times it by two.
2 * 2.82842712475 = 5.65685424949
So, if you round it to the nearest hundredth it's 5.66.
