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
kramer
3 years ago
12

Solve for x: 13x + 12] = 18

Mathematics
1 answer:
Mekhanik [1.2K]3 years ago
5 0

Answer = x= 0

Step-by-step explanation:

You might be interested in
OK PLZ GIVE ME A GOOD ANSWER
AlekseyPX

Question:

At a dinner party, two deserts are being served. Six of the guests choose cheesecake, and eight of the guests choose apple pie. Write two associated part-to-whole ratios for this situation, in simplest form. Then, interpret these ratios within the situation.

Answer:

6 + 8 = 14

Prove:

You're diagrams going to need 14 pieces.

4 0
3 years ago
To estimate the mean score μ μ of those who took the Medical College Admission Test on your campus, you will obtain the scores o
Juliette [100K]

Answer: 0.4667

Step-by-step explanation:

According to 68–95–99.7 rule , About  99.7% of all data values lies with in 3 standard deviations from population mean (\mu).

Here , margin of error = 3s , where s is standard deviation.

As per given , we have want our sample mean \overline{x} to estimate μ μ with an error of no more than 1.4 point in either direction.

If 99.7% of all samples give an \overline{x} within 1.4 , it means that

3s=1.4

Divide boths ides by 3 , we get

s=0.466666666667\approx0.4667

Hence, So \overline{x} must have 0.4667 as standard deviation so that 99.7 % 99.7% of all samples give an \overline{x} within 1.4 point of μ .

6 0
3 years ago
Which of the following is a decomposition reaction?
atroni [7]

Answer:

Reactant plus reactant yields product.

Step-by-step explanation:

A decomposition reaction starts from a single substance and produces more than one substance. One substance as a reactant and more than one substance as the products is the key characteristic of a decomposition reaction.

Hope this helps.

4 0
3 years ago
According to a soccer coach, 75% of soccer players have had at least one sprained ankle. An athletic trainer would like to inves
Greeley [361]

Answer:

H0 : μ = 0.75

H1 : μ > 0.75

Step-by-step explanation:

Given :

Sample size, n = 125

x = 99

Phat = x / n = 99 / 125 = 0.792

Population proportion, P = 0.75

The hypothesis :

Null hypothesis :

H0 : μ = 0.75

Alternative hypothesis ;

Egates the null hypothesis ; since the sample proportion is greater than the the population proportion or claim "; then we use the greater than sign.

H1 : μ > 0.75

5 0
3 years ago
Can any one help me on this? Please thank you
nignag [31]
The area of a triangle is base length x height then divide all by 2, 
so 12 x 10 /2
=60 ft²
5 0
3 years ago
Other questions:
  • Write a question that represents the following equation.<br><br> 5 · n = 35
    5·2 answers
  • the sum of the digits of a certain teo digit number is 11. reversing its digits decreases the number by 63. whats the number
    12·1 answer
  • Find the mean number for 320
    15·1 answer
  • The number negative eight is to the left of zero on the number line.
    15·1 answer
  • Which choice correctly describes this event? Every time I flip a coin / will get tails.
    13·1 answer
  • I will give Brainliest to whoever does all <br><br> PLEASE HELP
    9·1 answer
  • The product of 4 and a number x
    7·2 answers
  • Help
    5·1 answer
  • Find the angle of x please!
    11·1 answer
  • Which of the following phrases translates to m - 7?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!