1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scoundrel [369]
3 years ago
11

Find the following percentage of 4.2% of 50

Mathematics
1 answer:
aleksley [76]3 years ago
3 0
4.2% of 50 is 2.1 So 2.1 is your answer
You might be interested in
Which answer choice shows 4 + 0.3 + 0.09 written in standard form?A.43.9B.4.39C.0.439D.0.0439
Oliga [24]

Place values:

As each is in a different place value, when we add them neither will affect the other, meaning:

4+0.3+0.09=4.39

Answer: B 4.39

5 0
1 year ago
The client is to receive cyclophosphamide (Cytoxan) 50 mg/kg intravenously in divided doses over 5 days. The client weighs 176 p
marishachu [46]

Answer:

800 mg

Step-by-step explanation:

As the excerpt states that the client weights 176 pounds and is to receive cyclophosphamide (Cytoxan) 50 mg/kg, we have to convert 176 pounds to kg:

1 kg → 2.20 pounds

  x   ←  176 pounds

x= (176 pounds * 1 kg)/2.20 pounds= 80 kg

Now, we have to determine the total amount of cyclophosphamide (Cytoxan) that the client has to receive:

50 mg/kg

For 80 kg: 80 kg *50 mg/kg= 4,000  mg

As the dose is divided over 5 days:

4,000 mg / 5= 800 mg

The client will receive 800 mg of cyclophosphamide each day.

6 0
3 years ago
What is the definition of a infinitely many solution equation
masya89 [10]

Answer:

Normally infinity means something that never ends, something that has no end, it goes on forever.

Step-by-step explanation:

I don’t actually know if this is right, but in math infinitely means something that goes on forever.

4 0
3 years ago
Read 2 more answers
Solve for x in the equation 2x^2-4x-9=29
Andrews [41]

Answer:

x = 1  ±2sqrt(5)

Step-by-step explanation:

2x^2-4x-9=29

Add 9 to each each side

2x^2-4x-9+9=29+9

2x^2-4x=38

Divide by 2

2/2x^2-4/2x=38/8

x^2 -2x =19

Complete the square

x^2 -2x + (-2/2)^2 = 19 +(-2/2)^2

x^2 -2x +1 = 19+1

(x-1)^1=2 = 20

Take the square root of each side

sqrt((x-1)^2) = ±sqrt(20)

x-1 =  ±sqrt(20)

Add 1 to each side

x-1+1 = 1  ±sqrt(20)

x = 1 ±sqrt(20)

Simplifying the square root of 20

x = 1  ±sqrt(4)sqrt(5)

x = 1  ±2sqrt(5)

3 0
3 years ago
Which sign makes this number sentence true?
I am Lyosha [343]

Answer:

C. =

Step-by-step explanation:

whenever you have |  | It will always be positive so -6 turns to 6 and that makes it equal.

4 0
2 years ago
Other questions:
  • The softball team stopped for ice cream after a big game. five 2-scoop cones cost the same as three sundaes. If they bought nine
    8·1 answer
  • Solving 2 step equation 3t-1=8
    12·1 answer
  • Is a square a special parallelogram
    9·1 answer
  • Is it possible for a simple, connected graph that has n vertices all of different degrees? Explain why or why not.
    12·1 answer
  • What is nuclear waste?whats the answer frnds
    6·1 answer
  • 4:3=x:6, find the value of x please help me
    15·1 answer
  • What is the measure of DAB in the parallelogram ABCD
    12·1 answer
  • Please help me I need help with this one I will give you the brain thing and extra points
    12·1 answer
  • Lionel uses two functions to model the costs of having a problem diagnosed and repaired by two appliance repair companies. He mo
    10·1 answer
  • Calculate the area of this triangle.<br><img src="https://tex.z-dn.net/?f=%20" id="TexFormula1" title=" " alt=" " align="absmidd
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!