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
Step2247 [10]
3 years ago
14

What are the intercepts of 2x + 6y = 12?

Mathematics
2 answers:
Alexxandr [17]3 years ago
8 0
I know I'm in middle school but i can help you.The answer is 12 your correct.

cupoosta [38]3 years ago
4 0
Just replace x with 0 then you have to figure out 6y=12 y=2
Then replace y with 0 then you have to figure out 2x=12 x=6
x=6 y=2  (6,2)
You might be interested in
According to the info in the table, who is the fastest typist?
Anastaziya [24]

Answer:

shaquille

Step-by-step explanation:

she had the greatest rate of typing

8 0
2 years ago
Read 2 more answers
It is known that the population variance equals 484. With a .95 probability, the sample size that needs to be taken if the desir
Ksju [112]

Answer:

We need a sample size of at least 75.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.95}{2} = 0.025

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.025 = 0.975, so z = 1.96

Now, we find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

The standard deviation is the square root of the variance. So:

\sigma = \sqrt{484} = 22

With a .95 probability, the sample size that needs to be taken if the desired margin of error is 5 or less is

We need a sample size of at least n, in which n is found when M = 5. So

M = z*\frac{\sigma}{\sqrt{n}}

5 = 1.96*\frac{22}{\sqrt{n}}

5\sqrt{n} = 43.12

\sqrt{n} = \frac{43.12}{5}

\sqrt{n} = 8.624

(\sqrt{n})^{2} = (8.624)^{2}

n = 74.4

We need a sample size of at least 75.

6 0
3 years ago
Read 2 more answers
What is the approximate length of the diameter, d? Use 3.14
Dimas [21]

Answer: 15.9

Step-by-step explanation:

Just took the quiz

6 0
3 years ago
Read 2 more answers
Trigonometry word problems
astraxan [27]

From a point on the ground 47 feet from the foot of a tree, the angle of elevation of the top of the tree is 35º. Find the height of the tree to the nearest foot.
7 0
3 years ago
Giselle pays $210 in advance on her account at the athletic club. Each time she uses the club, $15 is deducted from the account.
Contact [7]
Im not sure but im really pretty ure it is a 
8 0
3 years ago
Read 2 more answers
Other questions:
  • The terms of the binomial expansion are written below using the patterns. (m + 2)4 = (1)(m4)(20) + (4)(m3)(21) + (6)(m2)(22) + (
    7·1 answer
  • The probability of Derek getting a hit when he comes to bat is 30%. How many hits should he expect to get if he comes to bat 450
    15·1 answer
  • A six-sided number cube is labeled with the numbers 1-6, one number on each face. Each number is used exactly once.
    6·2 answers
  • What’s the correct answer for this
    12·2 answers
  • 7ft,25ft, 4ft<br> Volume of a pyramid
    6·1 answer
  • I give brainliest !
    7·1 answer
  • My number is the smallest 2 digit number that only has 2 factors
    11·2 answers
  • Helpplease i’m dying inside i can’t do this anymore
    8·2 answers
  • At the Wilderness Scouts Camp, older scouts work as junior counselors for the younger scouts. Lara is the junior counselor plann
    8·1 answer
  • What is the answer pls answer 13 points !!!!!!!!!!!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!