Answer:
B.
Step-by-step explanation:
x² + 13 = 8x + 37
Using the quadratic formula the 2 zeros of the function (there have to be 2 cuz it's a quadratic) are x = -1/2 and -5 1/2
Hes not correct because the equation would be 5+3 (2) and 3*2 is 6 and 6+5 is 11
Answer:
64.8°
Step-by-step explanation:
A
Please see attached a rough sketch for your reference
Step one:
Given data
the distance you are standing from the building represent the adjacent =400ft
and the height of the building represents the opposite= 850ft
Step two:
Required is the angle of elevation
applying SOH CAH TOA
Tan ∅= opp/adj
Tan ∅= 850/400
Tan ∅=2.125
∅=Tan-1(2.125)
∅=64.8°
The angle of elevation 64.8°
Answer:
Step-by-step explanation:
negative 5 is less then -3 is the statement. so saying that -3 is less than five, is false.
remember your number line.
-5_-4_-3_-2_-1_0_1_2_3_4_5_6
five sure is to the left of three, and saying that three is to the right of five is the exact same thing.