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guajiro [1.7K]
2 years ago
11

PLEASE HELP ASAP IN A QUIZ RN

Mathematics
1 answer:
k0ka [10]2 years ago
8 0

Answer:

17 feet

Step-by-step explanation:

cos(65*) =  x/40

x= cos(65*)(40) =16.90 ft

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A 1L IV contains 60meq of kcal. The IV was discontinued after 400ml has infused. How much lvl did the patient receive
Leya [2.2K]

If a 1L IV contains 60meq of kcal and the IV was discontinued after 400ml has infused, then the amount of IV received by the patient is 24meq of kcal.

Calculation for the Amount of IV

It is given that,

1L IV contains 60meq of kcal

⇒ 1000 mL of IV contains 60meq of kcal

⇒ 1 mL of IV will contain 60 / 1000 meq of kcal

As per the question,

The amount of IV infused in the patient = 400 mL

⇒ The amount of IV received by the patient in meq of kcal = 400 × (60 / 1000)

= 4 × 6

= 24 meq of kcal

Hence, the patient receives 24meq of kcal amount of IV.

Learn more about amount here:

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6 0
2 years ago
Please help with this question
Dafna1 [17]
The answer is (-2,-3)  Thank you and please rate if I helped you! Thanks again!
4 0
3 years ago
Combine Like Terms: x^2 + y^2 + 3y^2 + 4x + 2x + 2 + 2
Serga [27]

Answer:

x^2 + 4y^2 + 6x + 4

Step-by-step explanation:

Arranging the terms;

x ^ 2 + y^2 + 3y^2 + 4x + 2x + 2 + 2

x^2 + 4y^2 + 4x + 2x + 2 + 2

x^2 + 4y^2 + 6x + 2 + 2

x^2 + 4y^2 + 6x + 4

8 0
3 years ago
Find the area of the square in inches and enter your answer below. Do not
Bumek [7]

Given:

Side length of square = 2 in

To find:

The area of the square

Solution:

Area of the square:

Area = side × side

        = 2 in × 2 in

Area = 4 in²

Therefore, the area of the square is 4 inches².

8 0
3 years ago
-6 = 2x i need helppppp plzzzzz
dybincka [34]

Answer:

x= negative 3

Step-by-step explanation:

-6 divided by 2 is -3

8 0
3 years ago
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