Answer:
A 53.68
Step-by-step explanation:
tan54° = BC/39
BC = tan 54° x 39
BC = 53.68
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:
h has 4 lines x has 2 z has 3 c has none
Step-by-step explanation:
Answer:
Step-by-step explanation:
Question (3)
The given expression is,
![\frac{4(x-3)}{3}=20](https://tex.z-dn.net/?f=%5Cfrac%7B4%28x-3%29%7D%7B3%7D%3D20)
Statements Proof
1).
1). Given
2).
2). Multiplication property of equality
3). 4x - 12 = 60 3). Distributive property
4). 4x = 72 4). Addition property of equality
5). x = 18 5). Division property of equality
Question (4)
Equations are,
5x + 10 = 30 ------(1)
5(x + 10) = 30 ------(2)
From equation (1),
5x + 10 = 30
5x = 30 - 10
x = 4
From equation (2),
5(x + 10) = 30
(x + 10) = 6
x = 6 - 10
x = -4
Therefore, solutions of both the equations are different.
Answer:
Step-by-step explanation:
cos G=\frac{8}{17}\approx 0.47