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
irina1246 [14]
3 years ago
11

A line with a slope of 1/3 passes through the point (-8,9). What is its equation in point-slope form?

Mathematics
1 answer:
BARSIC [14]3 years ago
8 0

Answer:

y - 9 = 1/3 (x+8)

Step-by-step explanation:

point slope form is y - y1 = m (x - x1)

You might be interested in
What is -5 2/3 divided by -3?
sweet [91]
The answer to this question is 1.88888888889 or rounded to 2.0
6 0
3 years ago
Find the sum of the following infinite geometric series.
Crazy boy [7]

Answer:

Final answer is \frac{80}{3}.

Step-by-step explanation:

We have been given an infinite geometric series.

Now we need to find it's sum.

common ratio r=-\frac{1}{5}.

plug n=1 to get the first term

a_n=32\left(-\frac{1}{5}\right)^{\left(n-1\right)}

a_1=32\left(-\frac{1}{5}\right)^{\left(1-1\right)}

a_1=32\left(-\frac{1}{5}\right)^{\left(0\right)}

a_1=32\left(1\right)

a_1=32

Now plug these values into infinite sum formula

S_{\infty}=\frac{a_1}{1-r}=\frac{32}{1-\left(-\frac{1}{5}\right)}=\frac{32}{1.2}=\frac{320}{12}=\frac{80}{3}

Hence final answer is \frac{80}{3}.

8 0
3 years ago
2. Evaluate each expression:<br> a.-1.2.3 -<br> b.-1. (-2) 3<br> C. -1 • (-2).(-3)
rodikova [14]

Answer:

a. -6

b. +6

c. -6

Step-by-step explanation:

minus times plus times plus = -

minus times minus times plus = +

minus times minus times minus = -

1 times 2 times 3 = 6

so:

-1 times 2 times 3 = -6

-1 times -2 times 3 = +6

-1 times -2 times -3 = -6

3 0
2 years ago
Mika can eat 21 hot dogs in 6 minutes. She wants to know how many minutes (m) it would take her to eat
kipiarov [429]

Answer:

The answer is 10 minutes.

Step-by-step explanation:

First, convert the known amount of time to a fraction.

6/21 (min over hot dogs).

Set up a proportion.

6/21 = m/35 (m being the number of minutes)

Cross multiply.

210 = 21m

Solve for m. (divide each side by 21)

m = 10

I hope this helps! :)

4 0
3 years ago
Josef ate 1/4 a pizza in 1/2 an hour. How much pizza would Josef eat in one hour?
wolverine [178]

1/2 of the pizza is eaten in an hour. To get from 1/2 an hour to 1 hour, you multpily by 2. Multiply 1/4 by 2 to get 1/2.

7 0
3 years ago
Other questions:
  • Consider this scatter plot.
    7·2 answers
  • If a train travel a 200 miles in 2.5 hours what is the rate of speed
    13·1 answer
  • What is the greatest prime you must consider to test whether 1471 is prime?
    10·1 answer
  • Find the slope of a line parallel to y =
    15·1 answer
  • Which function passes through the points (2, 15) and (3, 26)?
    7·2 answers
  • The graph shows the calling charges of two cell phone companies. At how many minutes do the two companies charge the same amount
    11·2 answers
  • A pool of possible jurors consists of 15 men and 14 women. How many different juries consisting of 5 men and 7 women are possibl
    5·1 answer
  • Find the l.c.m of x²+x, x²-1, x²-x​
    12·1 answer
  • F(x) = 3√2x<br>g(x) = 3x + 1​
    11·1 answer
  • Find the area of following triangle ___________
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!