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
kifflom [539]
3 years ago
10

I need to know 4 I really don't understand I really need help please.

Mathematics
1 answer:
Effectus [21]3 years ago
5 0
Answer is A. Because out kidneys and lungs pump bloo Im poitive
You might be interested in
Simplify completely quantity 2 x minus 24 over 8.
mihalych1998 [28]
(2x-24)/8
the only way to simplify it is divide every number by 2
(x-12)/4=(1/4)x-3
6 0
3 years ago
Read 2 more answers
Simplify: 5a + 1r + 2a + 4r
Marina CMI [18]

Answer:

7a+5r

Step-by-step explanation:

5a + 1r + 2a + 4r

add like terms

7a+5r

hope that helps

4 0
3 years ago
Solve the proportional equation below 6/2=(v-8)/(v-3)
goldfiish [28.3K]

½ = v; multiply the divisor to remove the variable from the denominator.

6 0
3 years ago
Given the conditional statement:
pogonyaev
Seodosieodoososoeoer dodostvxdhffcoxoddoodododdododod
6 0
3 years ago
A study of 12,000 able-bodied male students at the University of Illinois found that their times for the mile run were approxima
den301095 [7]

Answer:

P (y < 6) = \frac{P(y- \mu)}{\sigma}  \mu}{\sigma} \\\\=P(z

Therefore the probability that a randomly selected student has time for mile run is less than 6 minute is 0.0618

Step-by-step explanation:

Normal with mean 6.88 minutes and

a standard deviation of 0.57 minutes.

Choose a student at random from this group and call his time for the mile Y. Find P(Y<6)

\mu = 6.88

\sigma = 0.57

y ≈ normal (μ, σ)

The z score is the value decreased by the mean divided by the standard deviation

P (y < 6) = \frac{P(y- \mu)}{\sigma}  \mu}{\sigma} \\\\=P(z

Therefore the probability that a randomly selected student has time for mile run is less than 6 minute is 0.0618

3 0
3 years ago
Other questions:
  • What is the distance between points A and B?
    6·2 answers
  • Add the numerator and denominator seperatly, then find the quotient <br> -3( - 8) / 5 + 7
    14·1 answer
  • Simplify<br>2<br><img src="https://tex.z-dn.net/?f=%20%5Cs%20%5Csqrt%7Bx%20%7B%20%7D%20%5E%7B2%7D%20-4x%20%2B%204%7D%20" id="Tex
    14·2 answers
  • Can i get help on 15-20 please
    11·2 answers
  • Karen began reading a book. After 1 hour of reading, she was o
    10·1 answer
  • Answer n.8 for me pls
    9·1 answer
  • Verify X + y equal to y + X when:x=-8/9and y=-3/5​
    5·1 answer
  • Type the correct number into the ratio tables
    12·2 answers
  • What would the equation of the line be that passes through the points (-2,3) and (0,2)?
    9·1 answer
  • What is the volume of this rectangular pyramid<br> 5 yd<br> 6 yd<br> 6 yd
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!