Answer:
C. 55°
Step-by-step explanation:
Note the total measurement of angles for a triangle. The total measurement of all angles in a triangle = 180°
Note that m∠C is a right angle (as shown through the square), and that right angles = 90°
Subtract to find the measurement of the unknown angle (∠B)
∠B = 180 - (∠A + ∠C)
∠B = 180 - (35 + 90)
Simplify. Combine like terms. First, add (solve parenthesis), then subtract.
∠B = 180 - (125)
∠B = 55
m∠B = C. 55°
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For question number 3
-7, 7, 6, -4,
4, -2, -1, 1
0, 2, 3, -3,
5, -5, -6, 8
For question number 4:
-4, 1, -10, 3,
-9, 2, -3, 0,
5, -8, -1, -6,
-2, -5, 4, -7
Answer: The volume is: " 3.2 mL " .
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Explanation:
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"13.2 mL <span>− 10.0 mL = 3.2 mL " .
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Answer: The volume is: " 3.2 mL " .</span><span>
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Answer:
No.
Step-by-step explanation:
6^2=36
12^2=144
36/144 simplified is 1/4
Answer:
$3.16
Step-by-step explanation:
Divide
add
