Answer:
The ML draw up = 1.2 ML
Step-by-step explanation:
we are told that concentration of Ceftriaxone = 1g/ 9.6ML
This means that:
9.6 ML contains 1g ceftriaxone
1g = 9.6 ML
note also that 1g = 1000mg
∴ 1000mg = 9.6 ML
∴ 1mg = (9.6 ÷ 1000) ML
1mg = 0.0096 ML
∴ 125 mg = 125 × 0.0096 = 1.2 ML
Therefore, 1.2 ML will be drawn up
Is there any more to the problem?
Answer:
k = 5
Step-by-step explanation:
The given line is y = 4x - 14.
The given point is (k, k + 1).
For this point, x = k and y = k + 1.
You substitute these equations into the line's equation to find the value of k.
(x = k)
(y = k + 1)
y = 4x - 14
(k + 1) = 4(k) - 14
Solve for k.
k + 1 = 4k - 14
Subtract k from both sides.
1 = 3k - 14
Add 14 to both sides.
15 = 3k
Divide both sides by 3.
15/3 = k
Simplify.
5 = k
And that's the answer!
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Answer:
f(x)=-1/3x+7 2/3
Step-by-step explanation:
Find the slope:
m= -1/3
Find the y-intercept:
b= -7 2/3
Answer:
t-shirt: £5.00, hat: £2.00
Step-by-step explanation:
You can rewrite them into equations:
8t+h=42.
3t+h=17.
Then subtract the h from both equations using the elimination process.
8t-3t is 5t, and 42-17 is 25. The new equation is 5t=25, thus t=5. If we substitute the 5 into one of the other equations, we get h=2.