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
xenn [34]
3 years ago
11

How to compare 2 quantites so that the second quantity has a value of 1 without using a diagram

Mathematics
1 answer:
IrinaVladis [17]3 years ago
4 0
I am not sure but i think you were to say this:(1st quality)x=(      )(2nd quality)
You might be interested in
7. Nam and Brandon each have a cylindrical canister of Pringles. Nam's cylinder has a diameter of 7
Naddik [55]
Yes I think sours I think that’s ok
3 0
3 years ago
Read 2 more answers
A brochure claims that the average maximum height for a certain type of plant is 0.7 m. A gardener suspects that this is not acc
larisa [96]

Answer:

As Z, it is possible to reject null hypotesis. It means that the local mean height is less tha 0.7 m with a 5% level of significance.

Step-by-step explanation:

1. Relevant data:

\mu=0.70\\N=40\\\alpha=0.05\\X=0.65\\s=0.20

2. Hypotesis testing

H_{0}=\mu=0.70

H_{1} =\mu< 0.70

3. Find the rejection area

From the one tail standard normal chart, whe have Z-value for \alpha=0.05 is 1.56

Then rejection area is left 1.56 in normal curve.

4. Find the test statistic:

Z=\frac{X-\mu_{0} }{\sigma/\sqrt{n}}

Z=\frac{0.65-0.70}{0.20/\sqrt{40}}\\Z=-1.58

5. Hypotesis Testing

Z_{\alpha}=1.56\\Z=-1.58

-1.58

As Z, it is possible to reject null hypotesis. It means that the local mean height is less tha 0.7 m with a 5% level of significance.

4 0
3 years ago
2 over 9 divided by 4
bagirrra123 [75]

Answer:

1/18 or 0.05

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Please help me to answer this question
ikadub [295]
(180-x) + 18 + 30 + x/2 = 180

=> 180 + 48 - x + x/2 = 180

=> -x/2 + 48 = 0

=> x/2 = 48

=> x = 48×2 = 96°
5 0
3 years ago
100 POINTS. ASAP. PLS HELP!
IgorC [24]

Answer:

12.81%

Step-by-step explanation:

2600-5500=20500

20500/16=1281.25

1281.25/100= 12.8125

rounded 12.81%

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please helps it’s easy
    9·2 answers
  • What is GE ?
    12·1 answer
  • Can someone explain how to do these? You can just pick one of them...ignore my incorrect answers
    10·2 answers
  • Two pounds of jelly beans costs $12.<br><br> If I spend $21, how many pounds did I buy?
    8·2 answers
  • (1 point) Use Euler's method with step size 0.25 to compute the approximate y-values y1, y2, y3, and y4 of the solution of the i
    7·1 answer
  • The radius of a cylindrical water tank is 5.5ft, and its height is 8ft
    7·1 answer
  • Can anyone answer this?​
    12·1 answer
  • Answer pls lol. also please make sure to explain it!
    6·1 answer
  • The school cafeteria workers make 2 breakfast bags for every 5 students in the
    12·1 answer
  • Consider the following two functions: f(x) = -.25x+4 and g(x)= .5x-1. State:
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!