Answer:
y = -3x²
Is a concave down with a maximum turning point at (0,0)
y = ⅓(x²)
Is a concave up with a minimum turning point at (0,0)
Answer:
7.5 quarts
Step-by-step explanation:
2 baskets ------> make 3 quarts
1 basket ---------> makes 3/2 quarts
5 baskets -------> makes 3/2 x 5 = 15/2 = 7.5 quarts
Answer:
C. 80°, 100°
Step-by-step explanation:
The only answer choice showing a ratio of 4:5 is choice C.
__
A: 80 : 80 = 1 : 1
B: 10 : 80 = 1 : 8
C: 80 : 100 = 4 : 5 . . . . the correct choice
D: 100 : 100 = 1 : 1
For this set of answer choices, you can simply look at the ratio. You don't even need to know what supplementary angles are.
What are you trying to figure out ???
Answer:
1 1/3
Step-by-step explanation:
Step 1: Find the whole number
We first want to find the whole number, and to do this we divide the numerator by the denominator. Since we are only interested in whole numbers, we ignore any numbers to the right of the decimal point.
8/6= 1.3333333333333 = 1
Now that we have our whole number for the mixed fraction, we need to find our new numerator for the fraction part of the mixed number.
Step 2: Get the new numerator
To work this out we'll use the whole number we calculated in step one (1) and multiply it by the original denominator (6). The result of that multiplication is then subtracted from the original numerator:
8 - (6 x 1) = 2
Step 3: Our mixed fraction
We've now simplified 8/6 to a mixed number. To see it, we just need to put the whole number together with our new numerator and original denominator:
1 2/6
Step 4: Simplifying our fraction
In this case, our fraction (2/6) can be simplified down further. In order to do that, we need to calculate the GCF (greatest common factor) of those two numbers. You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 2 and 6 is 2.
We can now divide both the new numerator and the denominator by 2 to simplify this fraction down to its lowest terms.
2/2 = 1
6/2 = 3
When we put that together, we can see that our complete answer is,
1 1/3
