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
Furkat [3]
3 years ago
15

Help please due today

Mathematics
2 answers:
LenaWriter [7]3 years ago
6 0

Answer:

you're correct it's scale factor

notsponge [240]3 years ago
3 0
Scale that is the answer
You might be interested in
Weekand homework and i need help
Lelechka [254]

Answer:

C. 54

Step-by-step explanation:

36/60=.6

90*.6=54

8 0
2 years ago
Read 2 more answers
Find the appropriate rejection regions for the large-sample test statistic z in these cases. (Round your answers to two decimal
Usimov [2.4K]

Answer:

a) We have that the significance is given by \alpha =0.01 and we know that we have a right tailed test.

So for this case we need to look in the normal standard dsitribution a critical value that accumulates 1% of the area on the right and 99% of the area on the left. This value can be founded with the following excel code:

"=NORM.INV(1-0.01,0,1)"

And we got for this case z_{crit}=2.33

So then the rejection region would be z>2.33

b) We have that the significance is given by \alpha =0.05, \alpha/2 =0.025 and we know that we have a two tailed test.

So for this case we need to look in the normal standard dsitribution a critical value that accumulates 2.5% of the area on the right and 97.5% of the area on the left. This value can be founded with the following excel code:

"=NORM.INV(1-0.025,0,1)"

And we got for this case z_{crit}=\pm 1.96

So then the rejection region would be z>1.96 \cup z

Step-by-step explanation:

Part a

We have that the significance is given by \alpha =0.01 and we know that we have a right tailed test.

So for this case we need to look in the normal standard dsitribution a critical value that accumulates 1% of the area on the right and 99% of the area on the left. This value can be founded with the following excel code:

"=NORM.INV(1-0.01,0,1)"

And we got for this case z_{crit}=2.33

So then the rejection region would be z>2.33

Part b

We have that the significance is given by \alpha =0.05, \alpha/2 =0.025 and we know that we have a two tailed test.

So for this case we need to look in the normal standard dsitribution a critical value that accumulates 2.5% of the area on the right and 97.5% of the area on the left. This value can be founded with the following excel code:

"=NORM.INV(1-0.025,0,1)"

And we got for this case z_{crit}=\pm 1.96

So then the rejection region would be z>1.96 \cup z

7 0
3 years ago
You place a cup of 200oF coffee on a table in a room that is 67oF, and 10 minutes later, it is 195oF. Approximately how long wil
Nikolay [14]
30 minutes i think is the answer?
8 0
3 years ago
What value is added to both sides of the equation x2 − 6x = 10 in order to solve by completing the square?
oksano4ka [1.4K]
To find the perfect square needed, you take the "middle" value and half it, then square it. so in this case, take -6, half it into 3, and square it to get 9. you'll be adding 9 to both sides
6 0
3 years ago
Eli has saved $8 more than 1/3 of Angela’s savings.If they each save $10 more Eli will have saved &4 more than Angela’s savi
klasskru [66]

Answer:

$34

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A moving van charges a flat rate of $25 per day plus $0.12 per mile for every mile over 100 driven. If Millie’s bill was $29.46
    9·1 answer
  • Determine the measure of each angle. Then describe each angle as acute, right, obtuse, or straight.
    6·1 answer
  • Scott has 315 more stamps from the u.S. Than from Canada which is 55. Each stamp from the u.S. Is worth 49 cents. Scott wants to
    12·1 answer
  • Let p: a number is greater than 25 let q: a number is less than 35 if p q is true then what could the number be?
    5·1 answer
  • Solve for the variable in 7/28=25/x
    9·1 answer
  • Algebra 1 need help ASAP
    15·1 answer
  • those are 25 men on the roster of the base ball team three are cattchers 8 are infelids 6 are outsiders and the remainder are pi
    11·2 answers
  • Harold swam 6 2/5 km in 2 hours how far could Harold swim in 5 hours
    15·1 answer
  • Add 1 1/3 + (−5/6) using the number line. Select the location on the number line to plot the sum
    5·2 answers
  • Please help me with this please and thank you
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!