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
scZoUnD [109]
3 years ago
8

A) x = 30 b) x = 40 C) x = 45 70​

Mathematics
1 answer:
tiny-mole [99]3 years ago
5 0

Step-by-step explanation:

I would help i really would but I need more info discussing the topic im sorry but I can't answer it

You might be interested in
-8(n - 2)= -2(4n - 5)+6
mixas84 [53]
All real number (any value of n makes the equation true)
3 0
3 years ago
For an analysis of variance comparing three treatment means, H0 states that all three population means are the same and H1 state
antoniya [11.8K]

Answer:

False

Step-by-step explanation:

The analysis of variance may be described as an hypothesis test which is used to make comparison between variables of two or more independent groups. The null hypothesis is always of the notion that there is no difference in the means. While the alternative hypothesis is the opposite, for two independent groups, the alternative hypothesis is that both means are different, or not equal or not the same. However. When we have more than 2 independent groups, then the alternative hypothesis is stated as : 'the means are not all equal'. This means that the means of each group does not all have to be different, but the mean of one group may be different from that of the other groups or the mean of two groups are different from the other groups and so on.

7 0
3 years ago
Please answer the following 4 questions
Lilit [14]
1. The correct answer should be A
2. The answer should be C
3. I think the answer is D
4. The answer should be D


Hope this helps :)
7 0
3 years ago
Read 2 more answers
What’s the surface area
Elodia [21]
The answer would be 202 inches
7 0
3 years ago
Least to greatest<br><br>35%, 32/100, 1/3, .305, 3/10
Goryan [66]

Answer: 3/10 , 32/100 , 1/3 , 35% , 305

Step-by-step explanation:

1. Change 3/10 to a decimal

= 0.3

2. change 32/100 to a decimal

=0.32

3. Change 1/3 to a decimal

=0.3

4. Order and Done !

6 0
3 years ago
Read 2 more answers
Other questions:
  • To subtract 136-87 using mental math Aaron subtract 136-90and go 46 what should he do next?
    12·2 answers
  • Select all radical expressions that are equivalent to 5 2/3
    11·2 answers
  • Select the correct answer from each drop-down menu. The possible values of x in the equation x^2-3/4 x=-1/4 are blank ± blank .
    8·1 answer
  • Please help ASAP :)))))
    13·1 answer
  • I need help solving this math problem.
    15·1 answer
  • Raven is making pillows. She needs 1/5 yard of fabric for each pillow. If she has 6 yards of fabric, how many pillows can she ma
    7·2 answers
  • Find the solution to the system of equations below.
    13·1 answer
  • Please help, I have nothing great to offer you though.
    9·1 answer
  • Please help me. Solve for x​
    6·2 answers
  • Which of the following describes the transformations of the cubic parent function, f(x) = x, that
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!