45/9 is 5 it means 1 part is =5
and 5 * 5 is = 25
32 - 25 = 7
its b
Answer:
1.15
Step-by-step explanation:
Multiply each shot by its point value. Then add. Divide this sum by the total number of shots taken.
288*2 + 79*3 + 340*0 = 813
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288 + 79 + 340 = 707
813 / 707 = 14.992
The weighted average is approximately 1.15 points per shot.
B the only solution is X=9/10 therefore making it only one solution
Answer:
19.98 ft^2
Step-by-step explanation:
Area of a trapezium formula: 
so, 1/2 multiplied by 3.7(4.3+6.5)= 19.98
To solve this, you need to substitute the value of Y into the equation 8X - Y = -12
So, since Y = 4, plug 4 in for Y:
8X - Y = -12
8X - (4) = -12
Now solve for X.
Does that help? Do you have any questions?
Just as a heads up this technique also works for larger equations. If Y = 3X, then you'd just plug 3X in for Y:
8X - Y = -12
8X - (3X) = -12
You got this!
