Answer: 17 1/6 or 17-18
(u guess which is right if its an integer ^^)
Step-by-step explanation:
25 3/4 ÷ 1 1/2
First change the mixed fractions to improper fractions.
<u>25 3/4 </u>= <u>103/4</u>
<u>1 1/2 </u>= <u>3/2</u>
Now divide: 103/4 ÷ 3/2
103/4 * 2/3 (multiply by flipping the second fraction)
= 206/12
Now divide: 206 ÷ 12
= 17 2/12 (<u>simplified:</u> 17 1/6)
<u><em>The answer will be 17 1/6 </em></u> (OR 17-18)
Answer:
the side is 9 ft.
Step-by-step explanation:
D. Worm! Viruses, worms, rasonware, Trojans, bonets, and adware are also some examples!
The problem gives you X, so replace X witht he given vaule and solve for y:
y = -0.1x^2 + 4X
X = 40
y = -0.1(40)^2 +4(40)
y = -0.1(1600) + 160
y = -160 + 160
y = 0
<span>There is a decrease of 20% from ÂŁ800 to ÂŁ640.
A change from 800 to 640 represents a negative change (decrease) of -20% Using the formula :
Percent change = [(800 - 640) / 800] x 100 = -20 % (decrease)
800 is the old value and 640 is the new value. In this case we have a negative change (decrease) of -20 percent because the new value is smaller than the old value.</span>