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Deffense [45]
3 years ago
11

Y=-3x^2-18x-28 solve In vertex form show work

Mathematics
1 answer:
frozen [14]3 years ago
4 0
Y=a(x-h)2+k ( that’s the answer)
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dexamethasone 4 mg/1 ml is available. the MD orders 6000 mcg. how much will the nurse give? (Round to the tenth)​
aleksley [76]

Answer:

  1.5 mL

Step-by-step explanation:

The abbreviation mcg stands for "microgram," or 10^-6 grams. The abbreviation mg stands for "milligram," or 10^-3 grams. The relationship between these is ...

  1 mg = 1000 mcg

<h3>Dose</h3>

The order for 6000 mcg is an order for 6(1000 mcg) = 6(1 mg) = 6 mg. At 4 mg/mL, the quantity of dexamethasone required is ...

  (6 mg)/(4 mg/mL) = (6/4) mL = 1.5 mL

The nurse will give 1.5 milliliters of dexamethasone.

4 0
2 years ago
What equation could you use to solve the problem below?
zaharov [31]
Your doing division so 36 divided by 9
7 0
4 years ago
1/2+1/2=<br> what is the sum
kondor19780726 [428]

Answer:

1

Step-by-step explanation:

1/2+1/2=1

4 0
3 years ago
Read 2 more answers
The unit of measurement for angles, it is equal to 1/360th of a complete revolution.
kykrilka [37]

Answer:

degree

Step-by-step explanation:

The degree is the unit of measurement for angles; it is equal to 1/360th of a complete revolution.

4 0
3 years ago
How would I explain how to round 33 and 89 to estimate their sum?
asambeis [7]
33 can be rounded to 30. 89 can be rounded to 90. So, 30+90 = 120
4 0
4 years ago
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