Answer:
45
Step-by-step explanation:
2a+3b=15, multiply everything by 3
3(2a+3b)=3(15)
6a+9b=45
No because it does not pass the vertical line test,
meaning that a single vertical line could pass through multiple points on the graph.
Answer:
348.8745 --> 348.87
35.86 --> 35.86
$42.19 --> $42
158.097 --> 158.1
Step-by-step explanation:
If the number after the number we are rounding to is less than or equal to 4, we round down.
Ex : 123.454 to the nearest hundredths is 123.45 because the 4 in the thousandths place is equal to 4.
If the number after the number we are rounding to is greater than or equal to 5, we round up.
Ex : 123.456 to the nearest hundredths is 123.46 because the 6 in the thousandths place is greater than 6.
When a system of equations is represented in the Cartesian plane, the solution is the intersection of both plots. The closes one seems to be: (-2.5,-1.8)
Answer:
.01%*
Step-by-step explanation:
Individually, they both have a rate of failure of 1%.
.01 x .01 = .0001
Therefore they have a combined probability of failure of .01%
*Disclaimer!!
I am not the best at this area in math so I would still reference against someone else's answer, but this is my best effort :)