Answer:
b
Step-by-step explanation:
because its alternation
Answer: The length of DC is 3 units
<u>Step-by-step explanation:</u>
The Basic proportionality theorem states that if a line is parallel to one side of a triangle and intersects the other two at different points, then the other two sides are divided in the same ratio.
The given image is attached below.
From the BPT theorem, we can say that:
We are given:
AE = 12 units
EB = 4 units
AD = 9 units
Putting values in above equation, we get:
Hence, the length of DC is 3 units
Answer:
smallest triangle BCD
x = 15
Step-by-step explanation:
9/x = x/(16 + 9)
x² = 25(9)
x = ±15
Answer:
Mean temperature for the first 8 days was
Step-by-step explanation:
Mean =
Best Regards!
Answer:
Step-by-step explanation:
8z, 12y, 7.7 are separate terms
z and y are variables
8 and 12 are coefficients
7.7 is the constant