Answer:
(9,2)
Step-by-step explanation:
This is the point formula
H > I > J > K!!!!!!!! Your answer is K
Hello,
a) k=8+6=14 cm
b)
AC=√(8²+6²)=10
or AC=√(8²-6²)=√28=2√7=5,29150...
Answer:
The slope is 7/5
Step-by-step explanation:
Here, we want to find the slope of the line
We use the slope equation
m = (y2-y1)/(x2-x1)
m = (35-70)/(25-50) = -35/-25 = 7/5
what it means is that the rate of change of the number of red drops to number of blue drops to form the purple color is in the ratio of 7 to 5
Or simply put
To form a purple color, add 7 part red to 5 parts blue drops
Answer:
Explanation:
The formula for calculating the percent change is:
p=N−OO⋅100
Where:
p is the percent change - what we are looking for
N is the New Value - 54g for this problem
O is the Old Value - 48g for this problem
Substituting and calculating p gives:
p=54−4848⋅100
p=648⋅100
p=60048
p=12.5
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