Answer:
6.4×107km³
Step-by-step explanation:
V=a^3=400^3=6.4×10^7km³
Answer:
- -26
- -24
- -22
Step-by-step explanation:
<u>Let x be the smallest number (first)</u>
<u>Let (x + 2) be the second number (second)</u>
<u>Let (x + 4) be the greatest number (third)</u>
<u>Set equation according to the given information</u>
-4 [x + (x + 4)] = 192
<u>Simplify parentheses</u>
-4 [x + x + 4] = 192
-4 [2x + 4] = 192
<u>Expand bracket and apply the distributive property</u>
(-4) · 2x + (-4) · 4 = 192
-8x - 16 = 192
<u>Add 16 on both sides</u>
-8x - 16 + 16 = 192 + 16
-8x = 208
<u>Divide -8 on both sides</u>
-8x / -8 = 208 / (-8)
![\boxed{x=-26}](https://tex.z-dn.net/?f=%5Cboxed%7Bx%3D-26%7D)
<u>Find the value of the second term</u>
x + 2 = (-26) + 2 = ![\boxed{-24}](https://tex.z-dn.net/?f=%5Cboxed%7B-24%7D)
<u>Find the value of the third term</u>
x + 4 = (-26) + 4 = ![\boxed{-22}](https://tex.z-dn.net/?f=%5Cboxed%7B-22%7D)
Hope this helps!! :)
Please let me know if you have any questions
Answer:
2
Step-by-step explanation:
First, we need to find out the length of the third side of the triangle. (The right side of the Y-axis) We use the pythagorean theorem to find it. 4²+2² = 20 find the square root of 20 √20 = ~4.5 so with this in mind, lets find the length of the whole triangle. 8²+4²=80 then √80 = ~9 with this, we can say that since the length of one of the legs has increased by 2, and so has the length of the base, and also the length of the hypotenuse, the scale factor must be 2.
Answer: the slope would be a negative slope with -15 as the y intercept.
Step-by-step explanation: