Answer:
x = 6
y = 5
Step-by-step explanation:
These shapes are similar. Since you multiply 3 to 3 for 9, multiply or divide by 3 for the rest of the numbers as well. For the x, multiply 2x3 for 6. And for the y divide 15/3 for 5.
Hope it's correct!
=7/(32+10)÷1/(36×36)×9/(6×9)
=1/6×1296×1/6
=9
Answer:
30m
Step-by-step explanation:
diameter= radius times 2
d=(15)(2)
d=30
Answer: The length of BD is 2.4
Step-by-step explanation: BD is a leg of a right triangle, so use the
Pythagorean Theorem a² + b² = c²
BC is the hypotenuse here, so that is c = 3
We can use the segment CD as side b = 1.8
We will call BD side a, and solve to find that length.
a² + (1.8)² = 3² Square the known values of b and c
a² + 3.24 = 9 Subtract 3.24 from both sides.
a² = 9 - 3.24 Simplify
a² = 5.76 Find the square root of both sides (Calculator time!)
a = 2.4
It decreases by -.4 over 1
