20/18+5/18=25/18
25/18 can be written as mixed fraction 1 7/18
Answer:
12.25.
Step-by-step explanation:
1) the formula of the volume given in the condition is:
V=2*2/7*10x.
2) If V=70, then
2*2/7*10x=70, where x=12.25.
Answer:
$972.8
Step-by-step explanation:
$12.80 x 76 = $972.8
Answer:
The result for an input of 7 is: 
The output (y-value) associated with an input of 3 is: 
Step-by-step explanation:
The image attached shown the graph for the rule
.
In order to use the graph to predict the result for an input value of 7, you need to follow these steps:
- Draw a vertical line from 
- When the vertical line touches the graph, you must draw a horizontal line to the y-axis to find the y-value.
You can observe in the graph that the result for an input value of
is 
Follow these steps in order to use the graph to predict the output value associated with an input value of 3:
- Draw a vertical line from 
- When the vertical line touches the graph, you must draw a horizontal line to the y-axis to find the y-value.
You can observe in the graph that the output value associated with an input value of
is 
Answer:
12/7 or 1 5/7
Step-by-step explanation:
2/7=1/2, so 4/7=1. multiply 4 by three, since one times three equals three.