Answer:
a. (4, 13/6)
b. (4, -5/6)
c. (4, 5/6)
Step-by-step explanation:
sorry if it is not right.
Answer:
11 1/2 quarts
Step-by-step explanation:
We need to add the quarts of paint
2 2/4 + 4 3/4 + 4 1/4
Since they all have the same denominator for the fraction, we add the whole numbers
2+4+4 = 10
And the fractions
2/4 + 3/4+ 1/4 = 6/4
This is bigger than 1
6-4 =2 so we have 1 +2/4
10 + 1 + 2/4
11 2/4
We can simplify 2/4 because the top and bottom can be divided by 2
11 1/2 quarts
Answer:
323 feet
Step-by-step explanation:
This is basically the Pythagorean Theorem. If you have experience with this formula, you will know that it only works with right triangles. Why are we talking about a triangle when this problem speaks of rectangles? Well, this is because when a rectangle is split diagonally, it is now two separate triangles. The Pythagorean Theorem states that a^2 + b^2 = c^2. To begin, we will take the base and height of the triangle and either square root them or square them. In this case, you will need to square them. When this is done, you will have the numbers 90,000 and 14,400. What do we do with these? We will add them together now. Next, we will take the sum of these two numbers (104,400), and square root it. This leaves you with 323.109888, but, we need to round it to the nearest foot or, the nearest whole number. This will give us 323 feet as our final answer. Glad I was able to help! ;):)
If 20% was taken off, that means that 35.96 is 80% of the original price.
35.96 =
Now, we just need to put it into fractions, cross multiply, and divide to find the original price.
35.96×100 = 3596
1×80 = 80
3596÷80 = 44.95
Now, to make sure, we multiply 44.95 by 20%,
44.95×0.20 = 8.99
Subtract that from 44.95
44.95-8.99 = 35.96
That is the sale price of the alarm clock.
This means that yes, the regular price of the mp3 alarm clock was
$44.95
Because each guest gets a 1square inch piece the cake needs to be 121 square inches. Because it is a square cake we need to figure out what times itself equals 121 and the best way to do that is to find the square root of 121 which is 11
each side should be 11 inches
I hope I've helped!
