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
irina [24]
3 years ago
11

What is the z score of 2.13

Mathematics
2 answers:
RideAnS [48]3 years ago
7 0
42.60z. ...............
garri49 [273]3 years ago
3 0
The z score is 42.60z
You might be interested in
Four friends are sharing 3 oranges. what fraction of an orange will each friend get?​
Hunter-Best [27]

Answer:

3 oranges/ 4 people. 3/4 cannot be simplified anymore so each friend will get 3/4 of an orange.

6 0
3 years ago
Read 2 more answers
Rearrange this to make a the subject
stellarik [79]

Answer:

a =  \frac{w + 4 - 3b}{6}

Step-by-step explanation:

w = 3(2a + b) - 4 \\ w  + 4 = 6a + 3b \\ w + 4 - 3b = 6a \\  \frac{w + 4 - 3b}{6}  =  \frac{6a}{6}  \\ a =  \frac{w + 4 - 3b}{6}

Thanks

hope this helps!!

I'd appreciate if you rate my answer and give a thanks.

5 0
3 years ago
While shopping for clothes, Curtis spent $33 less than 3 times what Jaclyn spent.Curtis spent $12.Write and solve an equation to
Tema [17]

Answer:

12 x 3 = 36 + 33

Step-by-step explanation:

sorry if it's wrong but the answer to the equation i put out would be 69

7 0
3 years ago
Why is the point ( 3, 4 ) the solution to this system of equations?<br> y= 1/3x + 3<br> y= 2x - 2
evablogger [386]

Answer:

The answer to your question is because it is a solution of each equation.

Step-by-step explanation:

Data

Point (3,4)

Equation l     y = 1/3x + 3

Equation ll     y = 2x - 2

Process

1.- To test is a point is solution to a system of equations,

-Substitute the point in both equations

Equation l            4 = 1/3(3) + 3

                            4 = 1 + 3

                            4 = 4               The point is a solution because

                                                     4 = 4

Equation ll            4 = 2(3) - 2

                             4 = 6 - 2

                             4 = 4               This point is a solution for the second

                                                     equation but not for the first one.

2.- Conclusion

As the point is a solution of each equation, it is a solution of the system.

6 0
3 years ago
Brainliest and 5 stars. Need help on this test! A system of linear equations is given by the graph. GRAPH IN IMAGE.
myrzilka [38]
B because gradient of the first line is 4/-6 which is -2/3
7 0
3 years ago
Read 2 more answers
Other questions:
  • Help calculating value of x?
    6·1 answer
  • Solve this problem for the equation for y, 2x + 6 = -y
    15·1 answer
  • (-8)-6+(-5) help ima stuck
    15·2 answers
  • Algebra 2<br> See image below for question, and requesting help! (20 points will be given!)
    12·1 answer
  • You roll a number cube twice. What is the probability of rolling a 2 first and then rolling an odd number?
    5·1 answer
  • I need help on this ASAP!!
    9·1 answer
  • Please help with how I am supposed to do this. D:
    6·1 answer
  • Simplify (y⁴)² help me plz I'm noy good at maths ​
    6·2 answers
  • Zoe spent $3200 rose new computer the computer value will depreciate by 35% each year how much will his computer be worth in two
    12·1 answer
  • Select the correct answer. A line t runs upward to the right through two parallel horizontal lines r and s, forming 8 angles num
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!