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
Blababa [14]
3 years ago
6

Can someone help me right now plz

Mathematics
1 answer:
Vilka [71]3 years ago
6 0
Can you take a better pic i cant see the whole problem
You might be interested in
Write and inequality for Toni can carry up to 18lb in her backpack.
mr Goodwill [35]
X is less than or equal 18. I hope it helps
7 0
3 years ago
What is the perimeter of the triangle (4,1) (2,5) (1,-1)
Naya [18.7K]

the perimeter of the triangle=14.38

The coordinates of the triangle (4,1),(2,5),(1,-1);

In geometry, the perimeter of a shape is defined as the total length of its boundary.

The perimeter of the triangle is the sum of all the sides of the triangle =a+b+c (assuming a,b, and c are the sides of the triangle)

By using the distances formula find the length of the sides of the triangle:√[(x₂ - x₁)² + (y₂ - y₁)²],

where (x₁,y₁),(x₂,y₂) are the coordinates ,

a=√[(4 - 2)² + (1- 5)²] = \sqrt 20=4.7

b=√[(2 -1)² + (5 -(-1))²]=\sqrt37=6.08

c=√[(1 -4)² + ((-1)-1)²]=\sqrt13=3.60

the perimeter of the triangle=a+b+c=4.7+6.08+3.60=14.38

hence ,perimeter of the triangle=14.38

Learn more about perimeter of triangle:

brainly.com/question/23935199

3 0
1 year ago
grace and her friends were to roll the two dice 100 times, how many of the 100 times could they expect to roll the same number o
LenaWriter [7]

Answer:

The probability of both dice having the same number is 636, as there are 36 different outcomes, 6 of which have two of the same number, i.e. (1,1),(2,2),....

The expected number of rolls of this type in 100 pairs of dice rolls is 100∗636

4 0
2 years ago
Write 5 as a fraction with 5 in the denominator
Ivenika [448]
25/5 is a THE fraction
8 0
3 years ago
Problem Page Maya purchased a prepaid phone card for $30 . Long distance calls cost 18 cents a minute using this card. Maya used
Helen [10]
Her call lasted 17minutes

8 0
3 years ago
Other questions:
  • Let x be the number of successes throughout n independent repetitions of a random experiment having probability of success p=1/4
    15·1 answer
  • A building casts a shadow 40 ft long when the sun's angle of elevation is 58 degrees. find the height of the building
    7·1 answer
  • Can explain that question? please ?& answer
    14·1 answer
  • I NEED HELP ... SOMEONE PLEASE HELP ME!!!
    12·1 answer
  • If b+c-a/a, c+a-b/CA are in A.P., prove that a, b, c are in<br>Н.Р.​
    6·1 answer
  • Which expression is equivalent to -2(5x-0.75)
    14·2 answers
  • HELP IM REALLY BAD AT MATH! The area of a square is calculated as 4x² - 16x+16 square units. What is the length of one side of t
    15·1 answer
  • Help ples in class right now please hellp
    11·1 answer
  • Pls help pls help pls help​
    6·1 answer
  • I need help so please help me :))
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!