Answer:
1/3 of 12 would be greater than 1/4 of 12.
Step-by-step explanation:
One third (1/3) of twelve results in 4. (Multiply 12/1 by 1/3 and simplify.)
One fourth (1/4) of twelve results in 3. (Multiply 12/1 by 1/4 and simplify.)
4 > 3.
Therefore, 1/3 of 12 is greater then 1/4 of 12.
Notice that if we add the 3 angles in the image, the outcome should be an angle of 180° (the one of the line alone)
With this, we will found that the answer is k = 13
Let's do the math, for the initial information we can write:
(4k - 7)° + 90° + (3k + 6°) = 180°
Where the 90° comes from the right angle, the one written with a little square.
Now we can solve this for k
(4k - 7)° + 90° + (3k + 6°) = 180°
(4k + 3k)° + (-7° + 90° + 6°) = 180°
7°k + 89° = 180°
7°k = 180° - 89° = 91°
k = 91°/7° = 13
So we found that the value of k is 13.
If you want to learn more, you can read:
brainly.com/question/13690593
Believe it’s 15° B is correct
Step-by-step explanation:
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Answer:
x = 5 (given)
y = 3 (given)
3x^2 + y
3×5^2 + 3
78
If I messed up with the z. You said z is 5
Then the answer will be 75+ y
