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
Tju [1.3M]
3 years ago
6

Consider a t distribution with 21 degrees of freedom. Compute P<−1.55

Mathematics
1 answer:
matrenka [14]3 years ago
4 0

Answer:

who knows such types of answer

You might be interested in
The average person blinks 1,000 time an hour. Using scientific notation, calculate the number of times the average person blinks
fgiga [73]
Scientific notation is
a times 10^b

where
1≤a<10 and
b is a whole number

1000 times 365=365000=3.65 times 100000=3.65 times 10⁵

6 0
4 years ago
Read 2 more answers
4b − 8 = 12. with steps
balandron [24]
4b-8=12
+8 +8

4b=20

Divide both sides by 4

B=5
3 0
3 years ago
Read 2 more answers
sally has 20 coins in her piggy bannk, all dimes and quarters. the total amount of money is $3.05. how many of each coin does sh
VMariaS [17]
D=dimes
q=quarters

d + q = 20
.10d + .25q = 3.05

d=-q + 20

.10(-q + 20) +.25q = 3.05
-.10q + 2 + .25 = 3.05
.15q + 2 = 3.05
.15q + 2 - 2 = 3.05 - 2
.15q = 1.05
.15q/.15 = 1.05/.15
q = 7

d + 7 = 20
d + 7 - 7 = 20 - 7
d = 13

Sally has 7 quarters and 13 dimes.
Hope this helps!
5 0
3 years ago
Hii! Is this proportional or not?
natka813 [3]

Answer:

Yes, the Y value has a direct relationship with the x value.

y = 5x + 5

Step-by-step explanation:

3 0
3 years ago
The glasers had $317 in their checking account. They wrote checks for $74, $132, and $48. What is their checking account balance
Masja [62]
To solve this, you would first add the amount of the 3 checks they wrote together. So, 74+132+48=254. Then, we know that they had $317 in their checking account. Now, you would take the amount they had in their account (317), and subtract it by the total of the 3 checks they wrote (254). 

The checking account balance is 317-254=63, so $63 is their checking account balance.

I really hope this helps you.
3 0
4 years ago
Read 2 more answers
Other questions:
  • How is a calculation of net worth different from a day-to-day or month-to-month tallying of expenses?
    14·2 answers
  • What set of reflections would carry a triangle on itself?
    15·1 answer
  • Find the probability of correctly answering the first 3 questions on a multiple choice test if
    10·1 answer
  • What is the circumference of a 12-inch diameter pizza? Leave the answer in terms of ?.
    7·1 answer
  • Write and solve a proportion to complete the statement.Round to the nearest hundredth 2800ft Mi
    10·1 answer
  • HELP WITH 20 PLEASE!
    12·1 answer
  • A square has an area of 36 ft. what is the length of each side
    10·1 answer
  • Solve the equation <br> 1. X + 4 =11
    8·2 answers
  • Math algebra honors?!?
    11·1 answer
  • A machine that fills bottles on an assembly line does so according to a normal distribution, where the mean amount of liquid pou
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!