Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
108 is 36% of what number? Write and solve a proportion to solve the problem.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
72 is what percent of 480? Write and solve an equation to solve the problem.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
Explain how mental math can be used to estimate a 15% tip on a taxi ride that costs $23.25. Find the tip using that method.
108 = .36x
p = 72/480 * 100
10% = 2.33
now add half of that (the other 5%)
thx oobleck even tho ur not the teacher
but i need the answer
SO WHATS THE ANSWER!!!!!!!!
ok ok hold on 1 sec
sut up
To find the area of the parallelogram, we need to first find the length of its upper side.
We can use the Pythagorean theorem to find the length of the dashed vertical segment, since it forms a right triangle with the lower side and the dashed segment's endpoints on the upper and lower sides.
Let x be the length of the upper side (the horizontal dashed segment). Then, we have:
x² + 8² = 9²
x² + 64 = 81
x² = 81 - 64
x² = 17
x = √17
So the length of the upper side is √17 centimeters.
Now, we can use the formula for the area of a parallelogram, which is:
Area = base x height
where the base is the lower side (24 cm) and the height is the length of the dashed vertical segment (8 cm).
Area = 24 cm x 8 cm
Area = 192 cm²
Therefore, the area of the parallelogram is 192 square centimeters (cm²).