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
svp [43]
2 years ago
8

The graph of the equation -5x + By=18 is a line that passes through (-6,-2)

Mathematics
1 answer:
g100num [7]2 years ago
7 0

Answer:

6

Step-by-step explanation:

B(Y)=5x+18

input the values

-2B=5(-6)+18

-2B=-30+18

-2B=-12

B=-12/-2

B=6

You might be interested in
30 points 2 questions pls help me
Rasek [7]

Answer:

7n is greater than or equal to 21

t4+10

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find the number of tiles in the 57th figure. justify your answer using an algebraic expression
attashe74 [19]
3,365 tiles! the equation is always (x+1)^2 (squared) + 1 = Y. because y is the number of tiles and the x is whatever figure you’re on. but the figures start like #1 is a 2x2 instead of a 1x1 so 57th figure would not be 57x57 but 58x58. and then add 1 because there’s always that top left corner tile! if you appreciate my answer giving it brainliest is always appreciated!!
8 0
2 years ago
The fraction of defective integrated circuits produced in a photolithography process is being studied. A random sample of 300 ci
Olenka [21]

Answer:

The correct answer is

(0.0128, 0.0532)

Step-by-step explanation:

In a sample with a number n of people surveyed with a probability of a success of \pi, and a confidence interval 1-\alpha, we have the following confidence interval of proportions.

\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}

In which

Z is the zscore that has a pvalue of 1 - \frac{\alpha}{2}

For this problem, we have that:

In a random sample of 300 circuits, 10 are defective. This means that n = 300 and \pi = \frac{10}{300} = 0.033

Calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool.

So \alpha = 0.05, z is the value of Z that has a pvalue of 1 - \frac{0.05}{2} = 0.975, so Z = 1.96.

The lower limit of this interval is:

\pi - z\sqrt{\frac{\pi(1-\pi)}{300}} = 0.033 - 1.96\sqrt{\frac{0.033*0.967}{300}} = 0.0128

The upper limit of this interval is:

\pi + z\sqrt{\frac{\pi(1-\pi)}{300}} = 0.033 + 1.96\sqrt{\frac{0.033*0.967}{300}} = 0.0532

The correct answer is

(0.0128, 0.0532)

4 0
3 years ago
In the following number, which place value does the 3 hold? 993,140 hundreds thousands ten thousands hundred thousands
Agata [3.3K]
It's in the thousand place value
4 0
3 years ago
HELP MEEEE plzzz Kkkakskwkwiks
VashaNatasha [74]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • Someone help me a through f please.
    7·1 answer
  • Complete the tree map by using the review words.
    13·1 answer
  • Plz help !! Needed to graduate
    12·2 answers
  • 41 kilometers to meter
    12·2 answers
  • (05.03)Calculate the area of the regular pentagon below:
    6·1 answer
  • X ÷ -6 = 10 what is x?​
    9·2 answers
  • In the year 2015, the population of bats was 300,000. The population is decreasing by 1/2 each year. In what year will the popul
    13·1 answer
  • -1•f(-9)+7•g(6)=<br><br><br> A.32<br> B.34<br> C.36<br> D.38
    10·1 answer
  • The difference of two numbers is 491. The smaller of the numbers is 578. What is the other number?
    11·2 answers
  • PLease help i think it is c
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!