Answer: 95.55%
--------------------------------
Work Shown:
A = event that copier A breaks down
B = event that copier B breaks down
P(A) = probability that copier A breaks down
P(A) = 2% = 0.02
P(B) = probability that copier B breaks down
P(B) = 2.5% = 0.025
P(neither break down) = (1-P(A))*(1-P(B))
P(neither break down) = (1-0.02)*(1-0.025)
P(neither break down) = 0.9555
P(neither break down) = 95.55%
<span>y=3x
2. x=-y
2x+y=-2
3. 2x+2y=4
x=10-3y
4. y=7-x
2x+3y=-1</span>
Answer:
-47
Step-by-step explanation:
Answer:
y= -1/2x +6
Step-by-step explanation:
y=MX+b
hope this helps
<em>Answer</em><em>:</em><em>1</em><em>,</em><em>400</em><em>.</em>
<em>Explanation</em><em>:</em><em>6</em><em>4</em><em>-</em><em>3</em><em>6</em><em>=</em><em>2</em><em>8</em><em>=</em><em>28x50</em><em>=</em><em>1</em><em>,</em><em>400</em><em>!</em>
