Answer:
Yes
Step-by-step explanation:
Since the longest side is 6.5 cm, so let it be hypotenuse c.
Verifying by right angle formula
c^2=a^2+b^2
(6.5)^2=(3.9)^2+(5.2)^2
42.25=15.21+27.04
42.25=42.25
Hence the given triangle is a right angles triangle
Answer:
1/18
Step-by-step explanation:
-9/18 + 10/18
Answer: f(x) = 100x + 500
Explanation:
Calculator --- $24
Pen --- 24/3 = $8
Money spent --- 24+8 = 32
Total money --- 32 divided by 2 times 3 = $48
Money left --- 48-32 = $16
1. Combine like terms:
**-c**+5d+**7c-11d+d-**3c**
**3c**+5d-11d+d
Solution:
3c-5d
