Answer:
c, Z
Step-by-step explanation:
x+y=4
<u>y+z=5</u>
y=4-x
4-x+z=5
<u>-</u><u>x</u><u>+</u><u>z</u><u>=</u><u>1</u>
z=1+x
3 7/10 in 1
x in 2.5
3 7/10 x 2.5 = 9.25
carp can travel 9 1/4 miles in 2 1/2 hours
Answer:
0
Step-by-step explanation:
tan(60 - 60)
tan(0) = 0
1/10 × 0 = 0
THAT LINK IS A SCAM DO NOT CLICK IT!!!
Anyways here’s the answer:
160 cm squared.
You find volume by doing length x width x height and then take that answer and divide it by 3. When you do 8x6x10, 480, and 480 divided by 3 is 160.
Check the picture below, so the square looks more or less like so, since it has all equal sides, then we can simply get the distance of TE and multiply it times 4 and that's the perimeter.
![~~~~~~~~~~~~\textit{distance between 2 points} \\\\ T(\stackrel{x_1}{-1}~,~\stackrel{y_1}{3})\qquad E(\stackrel{x_2}{-2}~,~\stackrel{y_2}{-3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ TE=\sqrt{[-2 - (-1)]^2 + [-3 - 3]^2}\implies TE=\sqrt{(-2+1)^2+(-6)^2} \\\\\\ TE=\sqrt{(-1)^2+(-6)^2}\implies TE=\sqrt{37}~\hfill \stackrel{\textit{4 times that much}}{4\sqrt{37}}](https://tex.z-dn.net/?f=~~~~~~~~~~~~%5Ctextit%7Bdistance%20between%202%20points%7D%20%5C%5C%5C%5C%20T%28%5Cstackrel%7Bx_1%7D%7B-1%7D~%2C~%5Cstackrel%7By_1%7D%7B3%7D%29%5Cqquad%20E%28%5Cstackrel%7Bx_2%7D%7B-2%7D~%2C~%5Cstackrel%7By_2%7D%7B-3%7D%29%5Cqquad%20%5Cqquad%20d%20%3D%20%5Csqrt%7B%28%20x_2-%20x_1%29%5E2%20%2B%20%28%20y_2-%20y_1%29%5E2%7D%20%5C%5C%5C%5C%5C%5C%20TE%3D%5Csqrt%7B%5B-2%20-%20%28-1%29%5D%5E2%20%2B%20%5B-3%20-%203%5D%5E2%7D%5Cimplies%20TE%3D%5Csqrt%7B%28-2%2B1%29%5E2%2B%28-6%29%5E2%7D%20%5C%5C%5C%5C%5C%5C%20TE%3D%5Csqrt%7B%28-1%29%5E2%2B%28-6%29%5E2%7D%5Cimplies%20TE%3D%5Csqrt%7B37%7D~%5Chfill%20%5Cstackrel%7B%5Ctextit%7B4%20times%20that%20much%7D%7D%7B4%5Csqrt%7B37%7D%7D)