Answer C is correct because 2×(4×305) is the same as (2×4)×305 and 2×4=8.
Answer:
Read all of it it’s gonna help alot
Step-by-step explanation:
Answer:
Notice that for any increase, x * l or x * r, in length or radius, the increase in surface area is x squared (x2) and the increase in volume is x cubed (x3).
Step-by-step explanation:
Answer:
k=45
Step-by-step explanation:
its an isosceles triangle, so k=45
to check it, 45+45+90=180
Answer:
Line M is neither.
Line N is perpendicular.
Line P is neither.
Line Q is parallel.
Step-by-step explanation:
Parallel lines are lines whose slope are the same. Line q is the exact same slope. It is parallel.
Perpendicular lines are lines whose slopes are the negative reciprocal of each other
,
. Line n is 4/3 and is perpendicular.
Line m and p are neither.