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
Naddik [55]
3 years ago
7

Please help ( 20 points )

Mathematics
2 answers:
ZanzabumX [31]3 years ago
3 0

Answer:

1+pi/2, 5/2, square root of 12-1, 2.25. Let me know if this is correct!


Step-by-step explanation:


nordsb [41]3 years ago
3 0

Answer:

√12 - 1 = 2.464101615

5/2 = 2.5

2.25

1 + 3.14/2 = 2.57

1 + 3.14/2 > 5/2 > √12 - 1 > 2.25

You might be interested in
HELP PLEASE I NEED THIS DONE
Oduvanchick [21]

Answer:

138.3ft^3

Step-by-step explanation:

Volume for cylinders : V = pi*r^2*h

Volume for cones : V = pi*r^2*(h/3)

Since we know the radius (r) is 2 and the height is 10 and 3 for the cylinder and cone respectively, all we do is plug in.

Volume for cylinder is about 125.7ft^3

Volume for cone is about 12.6ft^3

Then just add them together for a total of 138.3ft^3

8 0
3 years ago
The red blood cell counts​ (in millions of cells per​ microliter) for a population of adult males can be approximated by a norma
skad [1K]

Answer:

(a) Minimum red blood cells 5.744 million cells per micro liter

(b) Maximum red blood cells 5.068 million cells per micro liter.

Step-by-step explanation:

Z-score formula is = \frac{x-u}{Standard deviation}

Z-score = \frac{x-5.5}{0.4}

The value of z-score is 0.61 so then x will be;

x = 5.744

The minimum red blood cells count that can in top is 27% of count which is 5.744 million cells per micro liter.

Z-score = \frac{x-5.5}{0.4}

The value of z-score is 0.14 so then x will be;

x = 5.068

The maximum red blood cells count that can be in top is 14% of count which is 5.068 million cells per micro liter.

6 0
3 years ago
Find the arc length of the partial circle.
nalin [4]

Answer:

1/2 pi

Step-by-step explanation:

This is 1/4 of a circle

Find the  circumference and multiply by 1/4

1/4 C

1/4 ( 2*pi*r)  where r is the radius

The radius is 1

1/2 pi*1

1/2 pi

7 0
3 years ago
Read 2 more answers
Find the value of 4(5)+12÷3 (8)+2 (-4)
Firlakuza [10]
The answer is 44 because all you have to do is use PEMDAS to solve the equation
6 0
3 years ago
Read 2 more answers
Find the sum.<br> negative 4 plus 16
lorasvet [3.4K]

Answer:

postive 12

Step-by-step explanation:

16-4=12


6 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose two adjacent endpoint of a rotated square are located at (-4, -6) and (5, -1) on the coordinates axes. What is the lengt
    9·1 answer
  • (3/2)x - -4 =13 what is x?
    10·1 answer
  • Buying one movie ticket online costs $16.50. Two tickets cost $30.50. Assuming that the relationship is linear, use the drop dow
    7·1 answer
  • The volume of a cylinder is 252π cm3 and its height is 7. What is the cylinders radius?
    15·1 answer
  • Y = (x) = (1/9)^x<br> Find f(x) when x = (1/2)<br> Round your answer to the nearest thousandth.
    11·1 answer
  • Five years ago alex was 12 times as old as tom alex is 41 now how old is tom now
    5·1 answer
  • -10
    11·1 answer
  • John is making bird cages to sell at a show. The cost of making the bird
    6·1 answer
  • , write an expression should be used to determine the total number of points Amanda scored in Tuesday's game?
    12·1 answer
  • What value of c makes the polynomial below a perfect square?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!