they must have 1.33 teaspoons of medication for child weighing 40 pounds !
<u>Step-by-step explanation:</u>
Here we have , Your child needs a fever medication at 3:00 in the morning. The package says to give two teaspoons to a sixty-pound child. If your child weighs forty pounds, We need to find how much should they have. Let's find out :
For medication purpose , 60 pounds require 2 teaspoons . So , 1 pounds require :
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So , for 40 pounds we require number of teaspoons as :
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Therefore , they must have 1.33 teaspoons of medication for child weighing 40 pounds !
Answer:
R= 0
Step-by-step explanation:
-18+36r = -18+4r
+18 -4r +18 -4r
32r=0
Why don’t you round the last answer
Answer:
<em>y = 255x + 6559</em>
Step-by-step explanation:
<u>Function Modeling</u>
We have the following relationship between the minutes into the ride (x) and the elevation of the tram (y):
x={2,5,9,14}
y={7069,7834,8854,10129}
We first test if the relationship is linear or not.
A linear relationship is tested by calculating the slope from any pair of points.
Suppose we know the line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated with the equation:
Selecting the first two points (2,7069) and (5,7834)
m = 255
Selecting the first two points (5,7834) and (9,8854)
m=255
If we repeat the calculation with any pair of points, we get the same value for the slope, thus we can conclude the relationship is linear.
Using the point-slope form of the line:
y - k = m( x - h )
We select the point (2,7069)
y - 7069 = 255( x- 2 )
Operating:
y - 7069 = 255x - 510
Adding 7069:
y = 255x - 510 + 7069
y = 255x + 6559
Answer:
39109.52
Step-by-step explanation:
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