Answer:
your answer will be compass hope ur help and mark me brainlist
There is actually a cool trick to this. When you see a and 2a, in this case 6 and 12, then the small triangle is a 60-30-90 triangle. The remaining side is
.
This value rounds down to 10, and yep, you guessed it, another 30-60-90.
This time, x =
.
This is a very difficult problem and requires knowledge of the special triangles. Hope this helps!
Answer:
Yes
Step-by-step explanation:
Yes , y=9x+1 is a function
There are two conditions for a relation to be a function.
Condition 1 :
For every value of x there must be a value existing
In this case if we take any real value of x , there will be some y defined for that value hence this condition satisfies.
Condition 2 :
No value of x should have two different values in y
In this case also , there are for every real value of x , we have an uniques value of y. Hence this condition also satisfies here.
Hence y=9x+1 is a function
Answer:
11.66 ft
Step-by-step explanation:
-This a Pythagorean Theorem problem
-Let X be the length of the incline plane.
#X can be found using the Pythagorean theorem identity:
Hence, the length of the incline is 11.66 ft
Answer:
Step-by-step explanation:
Area of rectangle = 4 cm × 9 cm = 36 cm²
Side of square = √(36 cm²) = 6 cm