Answer:
y = 3/4x + 7
Step-by-step explanation:
Put it in point-slope form:
y - 4 = 3/4(x - -4)
y - 4 = 3/4(x + 4)
y - 4 =3/4x + 3
y = 3/4x + 7
This is a simple application of english system conversions. I'm afraid that's all there is to it, you're just going to have to commit these to memory.
That said, I shall walk you through the problem. This one is fairly easy.
We know that in one pint there are two cups. As such, in two pints there are four cups, and in three pints there are six cups.
Therefore, there are <u>6 cups in 3 pints</u>.
Hope this helps :)
K-3 should be the answer because andrew has 3 less than Paul.
Step one: Subtract $15 - $5.50 = $9.50
<span>Step two: divide $9.50 ÷ $15 = .633 (rounded) </span>
<span>Step three: Multiply .633 * 100 to change it to a percent. It becomes 63.3% (rounded) </span>
<span>The decrease is 63.33% </span>
<span>Proof: $15 * .63333 = $9.50 </span>
<span>Subtract $15 - $9.50 = $5.50
does this help??</span>
Answer:
What are you asking? If you're asking for the area of the prism, it's <em>774in²</em>.
Step-by-step explanation:
First you need to use this formula.
2(wl + hl + hw)
w = width
l = length
h = height
Since we already know what all of those values are, we don't need to do any solving for them.
In this case:
width = 9
length = 9
height = 17
Plug those numbers into the formula and solve.
2(9 × 9 + 17 × 9 + 17 × 9)
It would be easiest to multiply the numbers before doing your adding.
2(81 + 153 + 153)
Add.
2(387)
Multiply what is in the parenthesis with the number on the outside, 2.
There's your answer, <em><u>774</u></em>.
Since this is area, you have to specify the type of measuring you're using (example: inches, feet, yards) and you have to be sure to include the ² after the measurement you're using because you may get points off for that.
<u>774in²</u>
