Right triangles. There is a 90 degree angle on both
Answer:
C: 0.000568 miles
Step-by-step explanation:
Essentially, the exponent on the 10 is how many places to move the decimal point, and negative versus positive dictates whether to move it right or left respectively.
Well 21 times 2 is 42 and 1/3 of 21 is 7 so 42+7 is 49. hope this is right
0.80 because when you line up the decimals 0.80 is bigger
0.80
0.08
Answer:
positive
Step-by-step explanation:
the discriminant of the function is postive.
because from the graph we notice that it has 2 intercepts on x-axis, which means the function has 2 real solution when y=0
that implies the discriminant is positive.
if 
we have 2 distinct real solution
if 
we have no real solution but 2 complex solutions
if 
we have 2 identical real solution
