The amount of sugar he will use is 5.22 cups of sugar, and the number of boxes needed to pack the muffins is 13.71 boxes.
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How do we solve a word problem?</h3>
This word problem question can be solved as follows:
Amount of sugar he will use = 1 1/7 * 4 4/7 = 1.142857142857143 * 4.0.571428571428571 = 5.22 cups of sugar
Number of boxes needed to pack the muffins for the meeting = 4 4/7 * 3 = 4.0.571428571428571 * 3 = 13.71 boxes
Learn more about how to solve word problems here: brainly.com/question/13732946.
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Answer:
y = -7x -51
Step-by-step explanation:
y = mx + b
P1 ( X1 , Y1) : ( -7 , -2 )
m= -7
For equation of line ,
y = mx + b
substituting P1 in equation of line,
-2 = (-7) (-7) + b
-2 = 49 + b
-2 -49 = b
b = -51
hence equation of line is ,
y = -7x -51 answer
Answer:
x=sqrt 2 y =2
Step-by-step explanation:
45-45-90 triangles have a ratio of 1:1:sqrts
Answer:
Step-by-step explanation:
The complex number given is
Now, remember that the DeMoivre's theorem states that
Then for this case we have that
Answer:
f(x)= { 1 if x≤-2
x2 if -2<x≤0
ln(x) if x>0
Step-by-step explanation:
The first part of the graph (from left to right) is a constant funcion. Since there isn't any pendant, the y value is constant at y=1. This remains this way until x≤-2 (because the value at x=-2 is filled in on the line and blanked out on the curve above)
The second part of the graph, between x>-2 & x=0, is a cuadratic formula.
Finally, the last part of the graph corresponds to the formula ln(x), which is only valid for x>0.
