Answer:
$23.17
Step-by-step explanation:
change 45% to a decimal than multiply .45 by $15.98 then add 15.98
Answer:
Step-by-step explanation:
Hello,
![2(x+3)^2-10\\=2[(x+3)^2-5]\\=2[(x+3)^2-(\sqrt{5})^2]\\\\=2[(x+3+\sqrt{5})(x+3-\sqrt{5})]](https://tex.z-dn.net/?f=2%28x%2B3%29%5E2-10%5C%5C%3D2%5B%28x%2B3%29%5E2-5%5D%5C%5C%3D2%5B%28x%2B3%29%5E2-%28%5Csqrt%7B5%7D%29%5E2%5D%5C%5C%5C%5C%3D2%5B%28x%2B3%2B%5Csqrt%7B5%7D%29%28x%2B3-%5Csqrt%7B5%7D%29%5D)
Hope this helps
There are 3300 widgets in each crate.
275 widgets
x 12 boxes
__________________________
3300 widgets in one crate
Hope this helps,
~ Harley Quinn ~
Answer:
7.) 16.7
Step-by-step explanation:
7). First you have to find the length of the line with the triangle that is at a 90 angle with the longest side of the triangle
Using the pythagrorem theorem a² + b² = c²
4² + b² = 5²
b² = 5² - 4²
b² = 25 - 16
b² = 9
√b² =√9
b = 3
next you do the same thing to find the missing segment of the longest side
3² + b² = 13²
b² = 169 - 9
b² = 160
b = √160 or ≈ 12.7
12.7 + 4 = 16.7
so 16.7 is the length of that side
Answer:
15 mph
Step-by-step explanation:
75/5=15
