Answer:
1)
Step-by-step explanation:
First you need to do your equation to..... =0 first
So you just minus 13 from 22 and get 9
Then you just do your completing the square
Answer:
7. 8125 l
Step-by-step explanation:
256 km ....... 20l
100 km ...........x l
x = 100×20/256
= 7. 8125 l
Answer:
Step-by-step explanation:
A: 2x = 3
B: w+1.3 = 2.7
C: 3y = 5.1
D: z+⅓ = ½
D. Because a number is irrational if it doesn't terminate or if it repeats over and over
Answer:
Step-by-step explanation:
In retail grocery stores in the US, you can find ice cream packaged in sizes of 1 cup (half pint), 1 pint, 1 quart, 1/2 gallon, 1 gallon, and perhaps some odd sizes in between. For commercial purposes, ice cream may be packaged in tubs of 3- or 5-gallons or more.
1 teaspoon would be an unusually small size, and 1 mL is about 1/5 of a teaspoon. These quantities are somewhat smaller than would be considered a "serving" of ice cream, so would generally be of little practical use.
