Pranav made a nut mixture that contains 82% peanuts by mixing 6kg of mixed nuts with 9kg of peanuts. The mixed nuts contained what percent peanuts?
Answers
82%=82/100=0.82
82% of all =peanuts
total=6+9=15kg
all=15
0.82 times 15=peanuts
12.3=peanuts
12.3kg of peanuts total
9kgpeanuts+xkgpeanuts(inmixednuts)=12.3
subtract 9 from both sides
xkgpeanuts=3.3kg
3.3/9=x%
x%=x/100
3.3/9=x/100
1.1/3=x/100
multiply both sides by 300
110=3x
divide both sides by 3
36.6666=x
36.6666% is answer
aprox 37%
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Answers
ok so the area of a rectangle is the product of the two sides. One side is the height of the can, the other side is the perimeter of the circle, since the label wraps once around the can. So the area of the rectangle is (2 pi r)* h. Add those two parts together and you have the formula for the surface area of a cylinder.
so To find the surface area, first multiply the length by the width to find the area. Since a cube is made up of six perfect squares, multiply the are aby six. That each measure four. Plug four into the formula to find the surface area
So the formula would be SA=2(LW+LH+WH
so area a^2+4=98^
So it is C
h
prism so 3 pairs of congruent sides thtat are oposite of each other
areas of each are
LW, WH, LH
(L=legnth,W=width,H=height and LW means L times W)
come in pairs
SA=2LW+2WH+2LH
undsitribue for ease
SA=2(LW+WH+LH)
L=4
W=3
H=5
sub
SA=2(4*3+3*5+4*5(
SA=2(12+15+20)
SA=2(47)
SA=94 cm^2
answer is C
Answers
Answer:
9/2
Step-by-step explanation:
Answers
To draw the graph of a line with a slope of -1/2 that passes through the origin (0, 0), we can use the slope-intercept form of a linear equation, which is y = mx + b, where 'm' is the slope and 'b' is the y-intercept.
In this case, the slope (m) is -1/2, and since the line passes through the origin, the y-intercept (b) is 0.
So, the equation of the line is y = (-1/2)x + 0, which simplifies to y = -1/2x.
Now, to plot the graph, start at the origin (0, 0). Since the y-intercept is 0, the line passes through the origin itself.
Next, use the slope (-1/2) to find other points on the line. The slope represents the change in y divided by the change in x. So, for every increase of 2 units in the x-direction (rise), the y-value decreases by 1 unit (run).
Plot additional points using this information and draw a straight line through all the points. The resulting graph is a downward-sloping line passing through the origin, representing the equation y = -1/2x.
To learn more about graph click on,
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Answer:
I hope this helps!
Answers
Answer:
one half
Step-by-step explanation:
Given the expression
2/6 + 1/6
Find the LCM
Hence the required result is one half
O{(-3,4), (-5,4), (7, -3), (2, -9)}
O {(2, -9), (-5, -1), (-6, -3), (-5,7)}
O {(1, -8), (-9,-2), (-4,0), (4, -8)}
Answers
Step-by-step explanation:
{(2, -9), (-5, -1), (-6, -3), (-5,7)}
-5 appears twice ( this is not allowed for the function)
Answers
Answer:
−42x−40
Step-by-step explanation: