9514 1404 393
Answer:
QR = 2
Step-by-step explanation:
The sum of ratio units is 4+5+2 = 11, corresponding to the total length OP +PQ +QR = OR. OR is also 11, so each ratio unit stands for 11/11 = 1 length unit.
The number of ratio units associated with QR is 2, so the length of QR is 2.
Answer:
isnt it b
Step-by-step explanation:
Answer:
probably 9/2 because its a fraction
Step-by-step explanation:
Answer:
320 cu. yd.
Step-by-step explanation:
V = Bh where B is the area of the base (triangle) and h is the height of prism
B = bh/2 = 8(8)/2 = 64/2 = 32
height of prism = 10
V = 32(10) = 320 cu. yd.
A) The two factors are
.. 5
.. (6 +4x)
B) 5 has one term; (6 +4x) has 2 terms
C) The coefficient of x in the second factor is 4. The coefficient of x in the expanded expression is 5*4 = 20.