<span>Since the given ratio is blue:black is 4:5
4+5=9
4/9= 0.44 ~ 44%
5/9= 0.56 ~ 56%
Since there are a total of 63 bikes and 44% of these bikes are blue we just multiply 44% with the total number of bikes.
Solution:
1. 0.44 x 63 = 28
2. 0.56 x 63 = 35
Conclusively, there are 28 bikes that are colored blue.</span>
Answer:
<em><u>Histograms are used to represent a frequency distribution, and bar graph show a comparison between data/variables. Histograms display quantitative data with ranges of the data grouped into bins, whereas bar graphs show categorical data.</u></em>
Step-by-step explanation:
<h3><em><u>i </u></em><em><u>hope</u></em><em><u> </u></em><em><u>it's</u></em><em><u> helpful</u></em><em><u> for</u></em><em><u> you</u></em><em><u> ✌️</u></em></h3>
The words less than means we are subtracting 4.7 from something.
And the variable k is all that we are given so the algebraic expression for the given word expression is..
k - 4.7
Good Luck! <3
(you're not a dummy :)
Answer:
x = 2 + 1.5y
Step-by-step explanation:
Simplifying
<em>2x + -3y = 4</em>
Solving
<em>2x + -3y = 4</em>
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '3y' to each side of the equation.
<em>2x + -3y + 3y = 4 + 3y</em>
Combine like terms: -3y + 3y = 0
<em>2x + 0 = 4 + 3y</em>
<em>2x = 4 + 3y</em>
Divide each side by '2'.
<em>x = 2 + 1.5y</em>
Simplifying
<em>x = 2 + 1.5y</em>
