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
sp2606 [1]
3 years ago
8

Os there one solution, no solutions, or infinate solutions to 4(4x-3) = 8(2x-2)+4

Mathematics
1 answer:
algol [13]3 years ago
7 0

Answer:

All real Numbers, which basically ,means infinite solutions

Step-by-step explanation:

You might be interested in
The producer of a certain bottling equipment claims that the variance of all its filled bottles is .027 or less. A sample of 30
Darya [45]

Answer:

The p-value for the test is 0.0459.

Explanation:

The question involves a chi-squared test whose p-value is to be determined.

H₀: σ² ≤ 0.027   (null hypothesis)

H₁: σ² > 0.027    (alternative hypothesis)

Standard deviation = s = 0.2

Hence, s² = (0.2)² = 0.04

Sample size = n = 30

Degree of freedom = n - 1 = 30 - 1 = 29

Significance level = 0.05

Test statistic: X² = (n - 1)s² / σ²

                           = (30 - 1) x 0.04 / 0.027

                           = 42.9629

The p-value can now be determined using the Excel function:

CHISQ.DIST.RT(42.9629,29)  = 0.0459

Hence, the p-value for the test is 0.0459.

3 0
3 years ago
Read 2 more answers
Please answer this correctly please
Phantasy [73]

If we have 2 more blue pens than black pens, our blue pens can be rewritten as blue = 2 + black. Now we can set up an equation. Originally this equation would involve both blue and black, but since we only have 1 equation to set up, we can only have 1 unknown. That's why we base the number of blue pens on the number of black pens and do a substitution. So instead of blue + black = 94, we have (black + 2) + black = 94. That simplifies to 2 black + 2 = 94, and 2 black = 92. Now if we divide by 2, we get that the number of black pens is 46. If we have 2 more blue than black, the number of blue pens we have is 48. 46 + 48 = 94, so there you go!

7 0
3 years ago
Which of the following data is used to determine credit scores? A. who stays with you at your current residence B. the location
miskamm [114]

Answer:

The correct option is the length of stay at your current residence.

Step-by-step explanation:

We have been asked that which data is used to determine credit scores.

The correct option is the length of stay at your current residence.

This question is used to determine credit scores. This helps the lender to look up information about your history of payments. When a lender asks this question they are able to determine how long you typically stay in one place, and look up bills at that residence to make sure they are paid on time before giving out a loan. They can also use this information to determine a credit score based on what is being paid on time, late or not at all...

5 0
3 years ago
Two factors multiply to give you -48 and have a sum of -13. What are the factors? *
Kobotan [32]

Answer:

The corrrect answer is -16 and +3

3 0
3 years ago
Read 2 more answers
Please help with this
tresset_1 [31]

Answer:

1, 2, 3, 6, 9, 18, 27, 54

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Find the value of 3 ÷ (9-6) + 4×2
    8·2 answers
  • John has four more buckles than dimes in his pocket, for a total of $1.25 which equation could be used to determine the number o
    12·1 answer
  • The radioactive element carbon-14 has a half-life of 5750 years. The percentage of carbon-14 present in the remains of plants an
    5·1 answer
  • I need to find the exterior angle
    7·1 answer
  • There are 5 times as many chickens as horses on a farm. There are 10 horses
    15·1 answer
  • PLZ IN NEED OF HELP!
    8·1 answer
  • Rename the fraction 2/5 using tenths and hundredths​
    15·1 answer
  • 2. {At the grocery store, Marilyn bought 4 apples and 7 oranges. Select two ways she could write the ratio of apples to oranges.
    6·1 answer
  • Help- I'm in 6th and the homework is confusing-​
    10·1 answer
  • Kim caught a fish that was 9/10 of a meter long. Doug caught a fish that was 2/3 as long as kim's fish
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!