16 2/3 minus 4 1/6 equals 12 1/2.
She has 12 1/2 hours to work left
The answer is 3/25 or .12. Use the formula 1/2bh to find the area of triangles.
1/2(.4)(.6)
1/2(.24)
.12
hope that helps :)
Answer:
c) 480
Step-by-step explanation:
Any percentage can be converted to a number ratio by dividing by 100%.
E.g. 100%/100% = 1
Following this concept, we can find the equivalent of 110% :
110%/100% = 1.1
Since 528 is 1.1 times the number we are looking for, we just need to divide 528 by 1.1 to find our number. This is because 1.1/1.1 = 1
528/1.1 = 480
Hope this helped!
Step-by-step explanation:
x = 81° because the sum of interior angles in a triangle is =180°
z = 99° because two interior angles = one exterior (or we can say x + z = 180°
y = 68° because y + z + 13 = 180°
