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
nikdorinn [45]
2 years ago
13

In one or two sentences briefly describe the functions of the structures of the immune system:

Mathematics
2 answers:
CaHeK987 [17]2 years ago
4 0
Answer is F because of bones
Margaret [11]2 years ago
4 0

Answer:

Lymphatic vessels, spleen, Thymus, Bone marrow. Therefore, JIFE is the answer.

You might be interested in
2. Your Turn: How many elements are in the sample space for spinning a spinner labeled A, B, C, D? * 1 point 1 4 8 16
Vedmedyk [2.9K]
4 because there are 4 letters which also means that there are 4 different outcomes
4 0
3 years ago
Read 2 more answers
Decide which project the most profitable is by:
Doss [256]

Answer:

Project A :

NPV : $703,888.64

IRR : 44.882%

Project B:

NPV : $5,241.26

IRR : 49.662%

Project B is more profitable

Step-by-step explanation:

The NPV gives the difference between the present value of cash inflow and cash outflow over a certain period of time.

The Internal rate of return is the discount rate which makes the NPV of an investment 0. It is used to estimate the potential return on an investment. Investments with higher IRR are said to be better than those with lower IRR value.

Using the net present value, (NPV) Calculator, the NPV for project A is : $703,888.64

The IRR of project A is : 44.882%

The NPV for Project B is : $5,241.26

The Internal rate of return (IRR) : 49.662%

From the Internal rate of return value obtained, we can conclude that, project B is more profitable as it has a higher IRR than project A.

8 0
2 years ago
Please help me with the 3rd question!!! I'll give you 91 points now, please.
saw5 [17]

Answer:

At the end of the day 797 lockers were closed.

Step-by-step explanation:

So first of all you need to find out how many even numbers there are from 1-900 (which is 450) so you know that 450 are open. In the 3 multiplication tables every second number is even so you know that half of the 450 lockers that was opened was closed again: this meant that 225 lockers remained open.

You also know that every number in the 4 multiplication tables is the second number in the 2 multiplication tables so half of them are closed but you also know that the 900th locker was opened so now you have 113.

So to conclude you do 900-113 which gives you 797 (this is because 113 is the amount of lockers that is open)

3 0
4 years ago
A grid shows the positions of a subway stop and your house. The subway stop is located at (-1, 0) and your house is located at (
mars1129 [50]
4.47 to the nearest unit would be 4
5 0
3 years ago
Determime the measures of angles X,y and Z
Ierofanga [76]

Answer:

X = 75°

Y = 105°

Z =75

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Find the perimeter of triangle ABC.
    15·2 answers
  • Triple 3 and then add double 8
    11·2 answers
  • Find a positive angle less than one rotation that is coterminal with –308°.
    9·2 answers
  • If you combine the partial crates, how many additional full crates of oranges can be sold?
    12·2 answers
  • I need help number 2 and number 4
    14·1 answer
  • Point S is on line segment \overline{RT}
    15·2 answers
  • PLEASE HELP WITH THIS ALGEBRA QUESTION!!!!
    12·1 answer
  • 5. How long would it take sound waves traveling through air that is 68°F to travel 2,058 meters? Use an equation to solve the pr
    13·1 answer
  • Trent attaches his A+ test to the refrigerator with a circular magnet. Out of curiosity, he measures the magnet and calculates t
    11·1 answer
  • C) A Square Classroon with a length of 10cm​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!