Answer:
Yes you are correct. 9/20 is correct.
Step-by-step explanation:
7
/10 - 1
/4 =
7 * 2 / 10*2
1 * 5 / 4 * 5 = 14
/20 -5
/20 =9
/20
Answer:
<em>0.78</em>
Step-by-step explanation:
From the question, we are to represent 78% as a decimal
78% = 78/100
78/100 = 78 * 1/100
78/100 = 78 * 0.01
78/100 = 0.78
<em>hence the percent written as a decimal is 0.78</em>
Answer:
You need to plot the points at (1.5, 0) and (0,-3)
Step-by-step explanation:
Answer:
200
Step-by-step explanation:
3+3+4=10
500/10=50
Jack 50*3=150
Joseph 50*3=150
Emily 50*4=200
Answer:
x = 54
Step-by-step explanation:
Since both triangles are similar, therefore,



Cross multiply


Divide both sides by 7
x = 54