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
dedylja [7]
3 years ago
9

SOMEBODY PLEASE HELP BEEN STUCK FOREVER

Mathematics
1 answer:
Inga [223]3 years ago
8 0

Answer:

Idk I would say 30

Step-by-step explanation:

You might be interested in
Me ayudan porfavor/can someone help me please D:​
insens350 [35]

Answer:

not too late my friend

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How do u take 40% off on something
abruzzese [7]
Find 10% of it (just move the decimal point one spot to the left) and multiply by 4
6 0
3 years ago
Read 2 more answers
If military time is 0145, what time is it on a regular clock
fenix001 [56]
I love military time its 1:45 am
4 0
3 years ago
What are the hypotheses for testing to see if a correlation is statistically significant?
Andrew [12]

Answer:

Step-by-step explanation:

For testing of significance of correlation coefficient denoted by r, we create hypotheses in three ways

They are one tailed, two tailed.  One tailed can be stated as right tailed and also left tailed.

The null hypothesis would normally be as r=0

Verbally we can say this there is no association between the dependent and independent variable (linear)

Against this alternate hypothesis is created as

either r not equal to 0

or r>0 or r<0

If r not equal to 0, we say two tailed hypothesis test

If r>0 is alternate hypothesis, it is right tailed test

If r<0 is alternate hypothesis, then it is left tailed test.

8 0
3 years ago
What is the unit rate
AVprozaik [17]
Could you resend the picture it isn't clear?
7 0
3 years ago
Other questions:
  • Micah deposited $4000 between two savings account. One account earns 4%
    13·1 answer
  • Three consecutive odd integers are such that the square of the third integer is 1515 greater than greater than the sum of the sq
    15·1 answer
  • Which are the coordinates of the vertices of a triangle congruent to ΔPQR?
    15·2 answers
  • What is 1/4x+5=4 ??
    11·2 answers
  • ANY MATH EXPERTS PLS HELP RN I GOT 30 MIN LEFT I PUT 100 POINTS
    14·2 answers
  • Seventeen out of 20 teens said they eat breakfast every morning. What is the reasonable prediction for the number of teens out o
    12·1 answer
  • Can someone please help me
    5·2 answers
  • Select the expression that is NOT equivalent to 2 × (3 + 6).
    13·2 answers
  • Which factor in 5.32 x 10^9 shows a power of 10? <br><br> 1. 10^9<br> 2. 9<br> 3. 10<br> 4. 5.32
    13·1 answer
  • Math work please help
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!