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
Murrr4er [49]
3 years ago
12

Slope of (15,130) and (1,160)

Mathematics
2 answers:
Vedmedyk [2.9K]3 years ago
6 0

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (15, 130) amd (1, 160). Substitute:

m=\dfrac{160-130}{1-15}=\dfrac{30}{-14}=-\dfrac{15}{7}

lana66690 [7]3 years ago
5 0

Hi there! :)

Step-by-step explanation:

Slope=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}

\frac{160-130}{1-15}=\frac{30}{-14}=\frac{30/2}{-14/2}=\frac{15}{-7}=-\frac{15}{7}

<u><em>Therefore, the slope is -15/7.</em></u>

<u><em>Final answer is -15/7.</em></u>

Hope this helps!

Have a nice day! :)

:D

-Charlie

Thank you so much! :)

:D

You might be interested in
Gabe rolled 14 strikes out of 70 attempts. What percent of Gabe's attempts were strikes?
Airida [17]

Answer:

20%

Step-by-step explanation:

14/70x100=20%

5 0
2 years ago
Ann:my number has two periods.one contains the digits 4,1,and 8 in that order.the other contains the digit 9.
GarryVolchara [31]

The Decimal number system has following rules.

Suppose you have to write a number 4,567,892 .

2 -ones - (first period)

9-tens - (first period)

8-hundreds - (first period)

7-thousands  - (second period)

6-ten thousand- (second period)

5-hundred thousand- (second period)

4-million- (third period)

then comes ten million,hundred million and then Billion.

If a number is given you have to apply commas from left to right after every three places.

So, your number is 9,418.

8-first period

1--first period

4--first period

9- second period

8 0
3 years ago
How do I find value of X
pashok25 [27]

Answer:

147°

Step-by-step explanation:

106°+139°+126°+141°+112°+129°+x =900°

753°+x = 900°

x = 900°-753°

x=  147° (sum of the interior angles of a heptagon=900°)

4 0
3 years ago
how high up on a building will 15 foot ladder reach if the foot of the ladder is placed 5 feet from the building? (be sure to in
mezya [45]
Use the Pythagorean theorem:
5^2+x^2=15^2 \\&#10;25+x^2=225 \\&#10;x^2=225-25 \\&#10;x^2=200 \\&#10;x=\sqrt{200} \\&#10;x=\sqrt{100 \times 2} \\&#10;x=10\sqrt{2} \\&#10;x \approx 14.14

The ladder will reach approximately 14.14 feet (exactly 10√2 feet) up on the building.

3 0
3 years ago
Cierra has 3 more than one half as many purses as Aisha define the variable and write an expression to represent the number of p
77julia77 [94]
Cierra has 9 purses..
4 0
2 years ago
Other questions:
  • Which value of c would make the following expression completely factored?
    8·2 answers
  • What is a appropriate metric unit for the mass of a typical house cat
    10·1 answer
  • It takes a hose 2 minutes to fill a rectangular aquarium 12 inches long, 13 inches wide, and 14 inches tall. How long will it ta
    10·1 answer
  • I'LL GIVE BRAINLIEST. PLEASE HELP, IM BEGGIN U
    7·2 answers
  • The entry fee to an Amusement Park is $125 and the cost of each ride is $ 7.25 ( Mon - Thurs) and $ 8.50 ( Fri - Sun). Ava's mom
    7·1 answer
  • HELP ASAP PLEASE!<br> What is the PERIMETER of figure ABC?<br> A (-5,4) B (-9,4) C (-9, -3)
    8·1 answer
  • What is the 15th term of 4,8,16,32
    13·2 answers
  • ASAP HELP HELP HELP <br><br> i j need to find the cos NO LINKS
    5·1 answer
  • What's is the answer​
    5·1 answer
  • Sam is building a fence around his circular garden with a diameter of 8 ft. How long is the fence?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!