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
trasher [3.6K]
3 years ago
9

Write the equation of the line, with the given properties, in slope-intercept form.

Mathematics
1 answer:
Vinvika [58]3 years ago
3 0

Answer:

y=-7x-30

Step-by-step explanation:

y-y1=m(x-x1)

y-5=-7(x-(-5))

y-5=-7(x+5)

y=-7x-35+5

y=-7x-30

You might be interested in
Plutonium-240 decays according to the function L where o
PIT_PIT [208]

Answer:

\boxed{\textbf{1700 yr}}

Step-by-step explanation:

-\dfrac{\text{d}L}{\text{d}t} = kL\\\\\dfrac{dL}{L}=-kdt\\\\\ln L = -kt + C\\\text{At t = 0, L = L$_{0}$, so C = $\ln L_{0}$}\\\ln L = -kt + \ln L_{0}\\\ln L_{0} - \ln L = kt\\\\\ln \dfrac{L_{0}}{L} =kt

Data:

L₀ = 24 g

L = 20 g

k = 0.000 11 yr⁻¹

Calculation:

\ln \dfrac{24}{20} =0.000 11t\\\\\ln 1.2 = 0.000 11t\\\\0.1823 = 0.000 11t\\\\t = \dfrac{0.1823}{0.000 11} = \textbf{1700 yr}\\\\\text{It will take } \boxed{\textbf{1700 yr}}\text{ for the polonium to decay to 20 g}

8 0
3 years ago
What is the equation of the line through the origin and (3, 4)?​
alisha [4.7K]

Answer:

y = 4/3x

Step-by-step explanation:

Hope that helps you

3 0
3 years ago
If I roll two six-sides dice, what is the probability that the sum of the numbers that show up on the dice is 3 or less?
liq [111]

Answer:

1/12

Step-by-step explanation:

first we have to find all the possibilities of getting a sum of 3 or less: 1+1 or 1+2 and we count the second combination 2 times because the numbers can be on either of the dices so we have a total of 3 possibilities. all the possible pairimg of dice are 6*6=36 because each dice has 6 sides and we can get either of them. so the probability would be the chance of getting a sum of 3 or less divided by all the diff combination which equals 3/36 or 1/12 which is roughly around 8.3%

4 0
2 years ago
(-5c - 3) - 2 = -10c + 20 <br> How would I find c?
Ksivusya [100]
<span>(-5c - 3) - 2 = -10c + 20
-5c - 5 = -10c + 20
10c - 5c = 20 + 5
5c = 25
c = 25/5
c = 5

In short, Your Answer would be 5

Hope this helps!</span>
4 0
3 years ago
Read 2 more answers
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes was 5 to 4 . If there were
Kamila [148]
If there were 5 yes votes for every 4 no votes, there were 5 yes votes for every 9 total votes, so 5/9 of the 7911 votes were yes.  5/9*7911=4395.
7 0
2 years ago
Other questions:
  • What value of a makes the equation true?
    13·1 answer
  • A swimmer swam 48 kilometers in d days. What is the value of d the swimmer swam an average of average of 3.2 kilometers daily?
    10·1 answer
  • Find the area of the figure below formed from a triangle and from a rectangle in square millimeters
    9·2 answers
  • What is 18 percent of 2 Lb?
    12·2 answers
  • Use the Addition Formula for Cosine to prove the Double-Angle Formula for Cosine. cos(2x) = cos2(x) − sin2(x) Rewrite 2x as x +
    15·1 answer
  • The expression 1/4y+3/8 factored is
    6·1 answer
  • Jeffrey buys a microscope priced at $333.74. Shipping and handing are an additional 10 of the price. How much shipping and handl
    9·2 answers
  • What is the average of 36,300
    12·2 answers
  • 6.
    12·2 answers
  • −3x+7y=5x+2y as ordered pair
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!