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
Dovator [93]
3 years ago
14

What is the value of x ?

Mathematics
1 answer:
emmasim [6.3K]3 years ago
4 0

Answer:

nose bro

Step-by-step explanation:no se

You might be interested in
Help will mark as brainliest
viktelen [127]
X=20
180-31-90
61=3x-1
60=3x
7 0
2 years ago
Read 2 more answers
What is the property name of 3 (6 + 2 ) = ( 3 x 6 ) + ( 3 x 2) ?
ser-zykov [4K]

Answer:

The distributive property

Step-by-step explanation:

It says

a(b+c)=a(b)+a(c)

I hope you understand the generalization of the property.

8 0
3 years ago
A study is conducted to determine whether a new cancer drug increases the mean survival time by at least 30 days for a certain t
anygoal [31]

Answer:

H0: The new cancer drug increases the mean survival time by 30 days

Ha: The new cancer drug increases the mean survival time by 30 or more than 30 days.

If fail to reject H0 (the null hypothesis), the conclusion is that the new cancer drug increases the mean survival time by 30 days.

Step-by-step explanation:

The null hypothesis is a statement from a population parameter which is either rejected or accepted (fail to reject) upon testing. It is expressed using the equality sign.

The alternate hypothesis is also a statement from a population parameter which negates the null hypothesis and is accepted if the null hypothesis is rejected. It is expressed using any of the inequality signs.

The test is a two-tailed test because the alternate hypothesis is expressed using more than or equal to.

If I fail to reject H0, it means the test statistic falls within the region bounded by the critical values.

It would therefore be concluded that the new cancer drug increases the mean survival time by 30 days.

8 0
3 years ago
ONLY ANSWER NUMBER 1!<br> name the supplement of
Illusion [34]

Answer:

It's angle ABE

Step-by-step explanation:

It's supplementary because the sum of the measurements of both angles EBC and ABE is 180°

3 0
3 years ago
Sorry for the bad picture quality, lol trust me I’m not android user... bUt I really am struggling! Help!-
Klio2033 [76]

Answer:

a to u

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • For the function f defined by f(x)=5x−12 find f(−x),−f(x), and −f(−x).
    15·1 answer
  • brianna has $ 2 less than victoria victoria has $11 more than damian damian has $6 how much moeny do they have in all
    10·1 answer
  • Whats the answer and why
    8·1 answer
  • A chemist weighed out 101. g of potassium. Calculate the number of moles of potassium she weighed out.
    11·2 answers
  • What is a positive coterminal angle to 403° that is between 500° and 1000° and a negative coterminal angle to 403° that is betwe
    10·2 answers
  • Which shows a true conditional with a correctly identified hypothesis and conclusion?
    5·1 answer
  • Write a decimal for 10 times as much of 3.0
    15·1 answer
  • Please help with this question
    7·2 answers
  • Another name for the standardized score from a normally distributed variable is the _____.
    14·2 answers
  • The ratio of 7th grade students to 8th students in a soccer league is 17:23. If there are 200 students in all, how many are in t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!