You can exploit the difference-of-squares identity,
<em>a</em>² - <em>b</em>² = (<em>a</em> - <em>b</em>) (<em>a</em> + <em>b</em>)
Then
101.5² - 100.5² = (101.5 - 100.5) * (101.5 + 100.5)
101.5² - 100.5² = 1 * 202
101.5² - 100.5² = 202
Answer:
B)
Step-by-step explanation:
Since Donnie drew four cards, his probibilty of drawing the one King Of Hearts
<h2><u>Solution 1</u> :</h2>
Cost of pounds of gummy bears = $4.40
Cost of 1 pound of gummy bears :
Therefore, 1 pound of gummy bears = <u>$3.3</u>
<h2><u>Solution 2</u> : </h2>
Cost of 1 pound of gummy bears = $3.3
Money Daniel has = $1.00
Quantity of gummy bears he can afford :
Therefore, Daniel will be able to buy <u>0.30 pounds</u> of gummy bears from Jio.
Answer:
The value of x=-8
Step-by-step explanation:
x+8=f(x)
f(x)=0
x+8=0
x=-8
Answer:
1 and 1/2 x2 =3
Step-by-step explanation: