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
maks197457 [2]
3 years ago
11

Give the equation of the line through the point ( – 15, - 1) with a slope of -3/5 in slope -intercept form

Mathematics
1 answer:
shutvik [7]3 years ago
7 0

Answer:

-1 = (-3/5)-15 + b

(I don't know the y-intercept bc I don't have a graphing calc but to find it out you just graph it and then see where the line passes thru the y axis)

You might be interested in
What is y in 15=-7.5x^2+86x+702
dexar [7]

Answer:

  • add 15<em>x</em><em> </em><em>a</em><em>n</em><em>d</em><em> </em><em>8</em><em>6</em><em>x</em><em> </em><em>e</em><em>q</em><em>u</em><em>a</em><em>l</em><em> </em><em>t</em><em>o</em><em> </em><em>7</em><em>1</em><em>x</em>
8 0
3 years ago
(−19, 12), (−9, 1) Find the slope of the line through each pair of points.
Alchen [17]

Answer:

-11/10

Step-by-step explanation:

Slope = rise/run

m = (12-1) / (-19-(-9))

m = -11/10

7 0
2 years ago
Read 2 more answers
12. A scientist is observing a family of mice. There are four nice which are reproducing and doubling in number every month. Whi
Margaret [11]

Answer:

?

x = the number of months pass right

3 0
2 years ago
A student takes an exam containing 1414 multiple choice questions. The probability of choosing a correct answer by knowledgeable
Readme [11.4K]

Answer:

0.0082 = 0.82% probability that he will pass

Step-by-step explanation:

For each question, there are only two possible outcomes. Either the students guesses the correct answer, or he guesses the wrong answer. The probability of guessing the correct answer for a question is independent of other questions. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

In which C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

C_{n,x} = \frac{n!}{x!(n-x)!}

And p is the probability of X happening.

In this problem we have that:

n = 14, p = 0.3.

If the student makes knowledgeable guesses, what is the probability that he will pass?

He needs to guess at least 9 answers correctly. So

P(X \geq 9) = P(X = 9) + P(X = 10) + P(X = 11) + P(X = 12) + P(X = 13) + P(X = 14)

P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}

P(X = 9) = C_{14,9}.(0.3)^{9}.(0.7)^{5} = 0.0066

P(X = 10) = C_{14,10}.(0.3)^{10}.(0.7)^{4} = 0.0014

P(X = 11) = C_{14,11}.(0.3)^{11}.(0.7)^{3} = 0.0002

P(X = 12) = C_{14,12}.(0.3)^{12}.(0.7)^{2} = 0.000024

P(X = 13) = C_{14,13}.(0.3)^{13}.(0.7)^{1} = 0.000002

P(X = 14) = C_{14,14}.(0.3)^{14}.(0.7)^{0} \cong 0

P(X \geq 9) = P(X = 9) + P(X = 10) + P(X = 11) + P(X = 12) + P(X = 13) + P(X = 14) = 0.0066 + 0.0014 + 0.0002 + 0.000024 + 0.000002 = 0.0082

0.0082 = 0.82% probability that he will pass

6 0
2 years ago
Use what you know about signed numbers to complete these square box problems
morpeh [17]

Answer:

We need to know what the boxes are, you didnt include numbers so we cant help you :) Have a great day and i hope you figure the problem out with the help with our Brainly workers!  -Conner

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Ratio And Proportion
    6·1 answer
  • Please help me guysthank you this question is really hard
    11·2 answers
  • What is 5.064 rounded to the nearest hundreth
    8·2 answers
  • The Energy Information Administration records the price of electricity in the United State each month. In July 2013, the average
    10·1 answer
  • 0.125 as a fraction and percentage​
    15·1 answer
  • If 3(y + 10) = 18, find the value of 1/8y
    13·2 answers
  • Solve the equation 3x + 2( 4-6) = x + 1 What is the value for?​
    7·2 answers
  • Select the angle pairs that will make these triangles similar by AA~ (Please explain) I will mark brianliest!!!
    13·1 answer
  • The value of 8 is between which two integers?<br> 2 and 3<br> 3 and 4<br> 07 and 9<br> 49 and 81
    5·1 answer
  • Which of the following is equal to 7 x 509?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!