Solution given:
R=rate=20%
T=time=45days =1month and 15 days =1 ½ months=⅛years
P=Principal=$31000
since bank gives/takes compound interest
so
interest=P((1+R/100)^T-1)
=31000((1+20/100)^⅛-1)=$714.6
<u>I</u><u> </u><u>n</u><u>e</u><u>e</u><u>d</u><u> </u><u>t</u><u>o</u><u> </u><u>p</u><u>a</u><u>y</u><u> </u><u>$</u><u> </u><u>7</u><u>1</u><u>4</u><u>.</u><u>6</u>
Answer:
Samantha worked 26 hours and Adriana worked 13 hours.
Step-by-step explanation:
Let s = the number of hours that Samantha worked
Let a = the number of hours that Adriana worked
s = 2a
s + a = 39
2a + a = 39
3a = 39
a = 13
The stem-and-leaf plot for each set of data can be displayed as shown in the images attached below (see attachment).
<h3>What is a Stem-and-leaf Plot?</h3>
A stem-and-leaf plot is used to display a data distribution, for example, 25 and 26 can be displayed as:
2 | 5, 6.
Thus, the stem-and-leaf plot for each set of data can be displayed as shown in the images attached below (see attachment).
Learn more about stem-and-leaf plot on:
brainly.com/question/8649311
Answer:1250 units
Step-by-step explanation:
circumference=7850
Radius=?
Radius=circumference ➗ (2xπ)
Radius=7850 ➗ (2 x 3.14)
Radius=7850 ➗ (6.28)
Radius=1250 units
The snail moved 108 inches
108/36=3 yards
as 1 yard=36 in
