Answer:
0.12
Step-by-step explanation:
The percentage change formula depends if the price goes up or down. Since this goes up, we have the positive percentage change formula. This is
where
is the new price and
is the original price. Plugging in our values, we get
. Since this is to two decimal places we get 0.12 as our answer.
Answer:
See below.
Step-by-step explanation:
10/(20/4*5/5)*8-2
10/(5*1)*8-2
10/5*8-2
2*8-2
16-2
14
-hope it helps
Answer:
scale factor= 4.7
Step-by-step explanation:
47/10= 4.7
32.9/7= 4.7
28.2/6= 4.7
To figure out the scale factor for the smallest to the largest triangle, divide the larger number by the smaller number (of the same side).
If you wanted to get the scale factor of the largest to smallest triangle, you would just do the opposite.
ex. 10/47, 7/32.9...
Answer:
He rode his bicycle for <u>4</u><u>0</u><u>m</u><u>i</u><u>n</u><u>u</u><u>t</u><u>e</u><u>s</u>
Hope it helps:)