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
jeka57 [31]
3 years ago
5

I don't get this how do you do this

Mathematics
1 answer:
aivan3 [116]3 years ago
7 0

Answer:

B. -15

Step-by-step explanation:

You might be interested in
Which graph shows a line with the slope of 3/2?
Mnenie [13.5K]

Answer:

B.

Step-by-step explanation:

slope = Rise  (y difference) / Run (x difference)

B, Rise = 3   run = 2 slope = 3/2

8 0
3 years ago
Which of the following inequalities are correct?
zysi [14]

Answer:

Theyre all correct

Step-by-step explanation:

5 0
3 years ago
A bag contains 3 red marbles, 5 green marbles and 7 blue marbles. If Janelle picks one marble out of the bag, what is the probab
lisabon 2012 [21]

3+5+7 = 15 total marbles

3 are red

 so she has a 3/15 reduces to 1/5 probability of picking a red one

8 0
4 years ago
How do I find the height of the triangle using pyhthagreon theorem?
Llana [10]

Answer:

<h2><em><u>Pythagorean </u></em><em><u>theorem </u></em><em><u>reads </u></em><em><u>as:</u></em></h2>

<h2><em><u>H²</u></em><em><u>=</u></em><em><u>P²</u></em><em><u>+</u></em><em><u>B</u></em><em><u>²</u></em></h2>

<h2><em><u>in </u></em><em><u>which </u></em><em><u>p </u></em><em><u>reads </u></em><em><u>as </u></em><em><u>perpendicular </u></em><em><u>so </u></em></h2>

<h2><em><u>P²</u></em><em><u>=</u></em><em><u>H²</u></em><em><u>-</u></em><em><u>B²</u></em></h2>

<em><u>p =  \sqrt{h {}^{2} - {b}^{2}  }</u></em>

7 0
3 years ago
Twelve pounds less than twice janes weight is 270 pounds. What is Janes weight?
Tpy6a [65]
Janes weight = x
Twelve pounds less than twice janes weight is 270 pounds
12 less than 2x is 270 

2x -12 = 270   (add 12 to each side)
2x = 270 + 12
2x = 282   (divide 2 from each side)
x = 282/2
x = 141

The answer is 141 pounds
7 0
3 years ago
Other questions:
  • 6. A pedestrian underpass is constructed using a cylindrical pipe of radius 2.6 m. The bottom of
    9·1 answer
  • 2)Katherine is organizing a camping trip. The cost of renting a cabin is
    10·1 answer
  • Which statement best describes putting a “hold” on a check?
    5·1 answer
  • A cylinder has a height of 20cm. The diameter of the cylinder is 3 10 its height. Calculate the volume of the cylinder in terms
    13·1 answer
  • At a blood​ drive, 6 donors with type O + ​blood, 3 donors with type A+ ​blood, and donors with type B+ blood are in line. In ho
    11·1 answer
  • An amount of $19,000 is borrowed for 6 years at 7.25% interest, compounded annually. If the loan is paid in full at the end of t
    5·1 answer
  • Janice is creating a scrapbook page with vertices (2,1), (7,1), (7,7), and (2,7). What is the area of the page she will be cover
    13·1 answer
  • How to convert 4/80 into a percentage
    11·2 answers
  • 5.
    14·1 answer
  • The high school football team is playing their biggest rival this weekend. The coach has promised the team a day off practice fo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!