Answer:
D) LM=12; QP=8
Step-by-step explanation:
12/18=(x-1)/(x+3)
cross multiply
12x+36=18x-18
36+18=18x-12x
54=6x
9=x
LM = x+3 = 9+3 = 12
QP = x-1 = 9-1 = 8
(A) What is your monthly salary?
$5000
(B) <span>What amount of your monthly salary goes to retirement?
$400
(C) </span><span>If you are out sick for two days this month, what is your net monthly salary?
$4677.42 (Based on a 31 day month)</span>
Solution:
The leaf and the stem for the data provided is as below :
<u>Leaf (American) Stem Leaf (French)</u>
8 1
0 0 0 1 1 2 3 4 5 5 5 7 9 0 0 2 3 4 5 6 6
9 4 3 2 10 2 3 5 6
6 6 3 0 11 1 3 6 9
8 5 0 12 2 2 3 5 5 8
8 13 7
14
15 8
2 16
Some of the important features of the leaf and the stem plot are as :
1. Most of the American and the French movies have have a time range of 90 - 99 minutes most likely.
2. American movies are unimodal strongly positively skewed, while French movies are bimodal.
3. The median of the American movies is 102 minutes and that of French movies is 106 minutes.
Answer:
Volume of the liquid left in the container will be 80 ml.
Step-by-step explanation:
Two containers A and B having equal volumes of the liquid has been shown in the figure attached.
Let the volume of the liquid in each container = x ml
120 ml of the liquid was poured in container B from container A.
Volume of liquid in container B = 4 × Volume of the liquid in container A
x + 120 = 4(x - 120)
x + 120 = 4x - 480
4x - x = 480 + 120
3x = 600
x = 200 ml
Volume of the liquid left in container A = 200 - 120
= 80 ml
Therefore, volume of the liquid left in the container A will be 80 ml.
