The squares length is increasing by 5.33 cm/ s
Answer:
£9.6
Step-by-step explanation:
x = the original price of a CD
£x = 100% of the original price
The price of a CD was decreased by 20% to £7.68.
This means:
£7.68 = 100% - 20%
£7.68 = 80% of the original price
From this, we will find 1% of the original price.
£7.68 ÷ 80 = 1%
£0.096 = 1%
Since the original price ( x ) = 100% of the original price, we will find 100% of the original price.
£0.096 × 100 = 100%
£9.6 = 100%
Therefore, the original price of a CD = £9.6
Answer:
Thinking graphically, these correspond to the graph of the straight line (a) missing the graph of the parabola entirely, (b) kissing the parabola at one point or (c) cutting across the parabola and coinciding with it at 2 points.
Step-by-step explanation:
Explanation:
Graphically, a quadratic equation is a parabola and a linear equation is a straight line.
i hope it helps
Answer:
256 cups
Step-by-step explanation:
In this question, we are asked to calculate the number of 8-ounce cups that each of the cooler of water will fill.
This is obviously a conversion type of question. We proceed as follows;
She buys 80 gallons to distribute in 5 coolers, this means each cooler will contain 80/5 = 16 gallons each of water.
Now let’s get the equivalent of this in ounce.
Mathematically, 1 gallon contains 128 ounces.
Since one cooler contains 16 gallons, this means each cooler will contain 16 * 128 = 2,048 ounces of water
Now, we know each cooler of water is to fill a series of 8- ounce cups. We now need to calculate the number of 8-ounce cups that will be filled by the 2,048 ounces cooler.
Mathematically, this is 2,048/8 = 256 cups
Answer:
<em>The numbers between -5 and 5</em>
Step-by-step explanation:
Intersection of Intervals
Given the intervals A,B,C,etc. The intersection of them all is the set of all values that are common to all the intervals.
We must find
which is the intersection between the intervals x > -5 and x < 5. The intersection represents all the numbers greater than -5 and less than 5. It can also be said The numbers between -5 and 5 (non inclusive), third option
