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
abruzzese [7]
3 years ago
15

Please help me out!

Mathematics
1 answer:
nikitadnepr [17]3 years ago
5 0

Answer is C.

90-77.5= 12.5

12.5/5.2= 2.40 z-score

90 is the missing answer

You might be interested in
X is greater than or equal to 2 and less than or equal to 6.
Taya2010 [7]

Answer:

Its 4

Step-by-step explanation:

3 0
3 years ago
Help me with this one no Links
frez [133]
6y :))))))))))))))))))))))))))))))))))))))))))
4 0
3 years ago
A town council wants to conduct a survey on town policies using a random sample of residents.
Verizon [17]

Answer:

C. Draw slips of paper with names of residents out of a large box.

Step-by-step explanation:

c is the only one where the results are truly random

sorry don't really know how to explain it rather than looking at the definition

3 0
3 years ago
Read 2 more answers
Can someone please work out and explain to me, how to complete Q23?<br><br> Much Appreciated
velikii [3]

You would use the sine rule. This is because the sine rule is when you know two of the angles on any triangle.

Brainliest please! <3

4 0
3 years ago
Use the image to answer the question. Use the drop-down menus to complete the statements. It isfor Acacia to pick a purple piece
I am Lyosha [343]

Answer:

1. less likely

2. more likely

Step-by-step explanation:

test took

3 0
3 years ago
Read 2 more answers
Other questions:
  • Place the following steps in order to complete the square and solve the quadratic equation,x^2+7=0
    14·1 answer
  • 16. Math and Science old Faithful may be the most famous geyser in Yellowstone National Park. A 2-minute eruption is typically f
    11·1 answer
  • Please help I don't need 7 though thank you
    6·1 answer
  • Phil is boiling water on the stove. The pot he is using contains 4 gallons of water. If the water is evaporating at a rate of 1
    10·1 answer
  • Hurry I need the answer and how u got it and if correct ill give you brainiest
    9·1 answer
  • 4n-2n=4 <br> Someone help solve this please
    6·2 answers
  • 1/3... of is 12 plzzzzz help me
    14·1 answer
  • Find the area of a circle with radius, r = 57cm. Give your answer rounded to 3 SF
    11·1 answer
  • 4 1/4 x 2 9/10 x 2 1/2=
    5·2 answers
  • -6+(-2)= <br> plzz help meeeeee
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!