What’s the z value of this equation?
Answer:
Unit rate: 21feet / 7seconds = 3 feet per second.
3 feet per second * 5 seconds = 15 feet
21 feet + 15 feet =36 feet
You are 36 feet from the surface.
Step-by-step explanation:
The answer is -6/7 after working it out.
All you have to do here is multiply 230 by .5 and you get 115.
They are 115 inches apart on the map.
Hope this helped! :)
Answer:
5 right triangle
6 not a right triangle
Step-by-step explanation:
We can use the Pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
5^2 + 12^2 = 13^2
25+144 = 169
160 = 169
This is true so this is a right triangle
15^2 +16^2 = 18^2
225 +256 = 324
481 does not equal 324
This is not a right triangle
