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
lapo4ka [179]
3 years ago
10

Does anyone wanna do my homework for me (just math) plz &thx

Mathematics
1 answer:
Inessa [10]3 years ago
3 0
What’s the homework for ?
You might be interested in
On a farm there was a cow. And on the farm there were 2 sheep. There were also 3 chickens. What is the total mass of the 1 cow,
RoseWind [281]

The total mass of the living things on the farm is 588 kg.

<h2><u>Mass calculation</u></h2>

Since on a farm there was a cow, 2 sheep and 3 chickens, to determine what is the total mass of the 1 cow, the 2 sheep, the 3 chickens, and the 1 farmer on the farm, the following calculation must be performed :

  • (6.2 x 10) + (4 x 10 x 10) + (2 x 6 x 10) + (3 x 2 x 1) = X
  • 62 + 400 + 120 + 6 = X
  • 588 = X

Therefore, the total mass of the living things on the farm is 588 kg.

Learn more about mass calculation in brainly.com/question/14695611

8 0
2 years ago
What is the equation for exponential growth in Biology?
SpyIntel [72]
The exponential growth in biology is A=Pert, where "A" is the ending amount of whatever you're dealing with , "P" is the beginning amount of that same "whatever", "r" is the growth or decay rate, and "t" is time. The formula is related to the compound-interest formula, and represents the case of the interest being "compounded continuously". 
8 0
4 years ago
Minor surgery on horses under field conditions requires a reliable short-term anesthetic producing good muscle relaxation, minim
iren [92.7K]

Answer:

We accept  H₀

Step-by-step explanation:

Normal Distribution

size sample   n  = 69

sample mean  18.94

standard deviation  8.3

Is a one tailed-test to the left we are traying of find out is we have enough evidence to say that the mean is less than 20 min.

1.-Test hypothesis                              H₀         ⇒   μ₀  =  20

   Alternative hypothesis                  Hₐ         ⇒    μ₀  < 20

2.- Critical value

for α = 0.1  we find from z Table

z(c) = - 1.28

3.-We compute z(s)

z(s) = [ (  μ  -  μ₀ ) / (σ/√n)                ⇒    z(s) = [( 18.94  -  20  )*√69)/8.3]

z(s) = ( -1.06)*8.31/8.3                    

z(s) =  - 1.061

4.- We compare

z(c)   and z(s)           -1.28 > -1.061

Then z(c)    >  z(s)

z(s) in inside acceptance region  so we accept H₀

5 0
4 years ago
How many ounces are in 31/2 pounds and 2 ounces
Cloud [144]

I believe it’s 250 ounces

5 0
4 years ago
Read 2 more answers
A domain of [-4, -2, 1​
UNO [17]

what???????

???????????????????????

5 0
3 years ago
Other questions:
  • Barbara uses 1 3/4 teaspoons of sugar to make a cup of hot chocolate. How many teaspoons of sugar should be use to make 10 cups
    11·1 answer
  • Using your knowledge of circles, label the following on the given diagram: chord, tangent, radius, secant, point of tangency and
    5·1 answer
  • What is the value of w in the figure below to the nearest degree?
    11·1 answer
  • Pleease help <br><br>Solve for x​
    10·1 answer
  • How do you rewrite y+4=-2(x-1) in slope-intercept form
    10·2 answers
  • Which of the following best describes the parallelograms shown below?​
    10·1 answer
  • The school band wants to order T-shirts . The T-shirts cost $15 each plus a shipping fee of $10 write an expression to find the
    14·1 answer
  • Can someone pleasee help ill choose brainliest if besttt
    6·2 answers
  • PLEASE HURRY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    9·2 answers
  • What is the value of x in the equation x + 5.1 = 0?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!