Answer:
The vertex is (3,5)
Step-by-step explanation:
Brainliest please
Answer:
326.85 inches squared
Step-by-step explanation:
A=πr^2
Pi * 10.2 ^2
So it's like 'which one of the number given is a factor of, say, 10' and the choices are 4,5,7,9. the answer is 5 so just factor out the equation
the factored out form is
factor out the 3x^2 and get
(3x^2)(3x^2-2x+1)
and 3x^2-2x+1 is the fourth choice
Answer:
C
Step-by-step explanation:
using the sin ratio in the lower right triangle and the exact value
sin45° = 
, then
sin45° = 
= 
= [ y represents the hypotenuse ]
cross- multiplying gives
y = 7
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using the sine ratio in the upper right triangle
sin45° = = 
= 
= ( cross- multiply )
x = 7 × = 7 × 2 = 14
