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
Free_Kalibri [48]
2 years ago
15

Awesome math people plz help!!! plz answer the following I will give brainlest!!!!!!!!

Mathematics
2 answers:
kumpel [21]2 years ago
6 0

Answer:

1. (2,5)

Step-by-step explanation:

x=2

y=3×2-1=5

i hope this is the right answer

Kitty [74]2 years ago
4 0

Answer:

s = c+4

is the required answer

hope it helps

You might be interested in
What are the like terms in the expression?
Anarel [89]
Since none of the terms have the same variables the like terms would be (A) because they are both constants
5 0
3 years ago
Read 2 more answers
I'm not sure how to make a formula for these type of things? i don't understand what's going on.​
charle [14.2K]
  • Split the shapes into rectangles
  • find the area of the rectangles
  • and the 2 areas together

6 0
3 years ago
A quadrilateral has vertices A(3, 5), B(2, 0), C(7, 0), and D(8, 5). Which statement about the quadrilateral is true? A. ABCD is
Dima020 [189]

Hey There!!

The answer to this is: A quadrilateral has vertices A(3, 5), B(2, 0), C(7, 0), and D(8, 5). Which statement about the quadrilateral is true?" Line BC is parallel to line AD because their slopes is equal i.e. (0 - 0) / (7 - 2) = (5 - 5) / (8 - 3) which gives 0 / 5 = 0 / 5 giving that 0 = 0. We check whether line AB is parallel to line CD. Slope of line AB is given by (0 - 5) / (2 - 3) = -5 / -1 = 5. Slope of line CD is given by (5 - 0) / (8 - 7) = 5 / 1 = 5 We have been able to prove that the opposite sides of the quadrilateral are parallel which means that the quadrilateral is not a trapezoid. Next we check whether the length of the sides are equal. Length of line AB is given by sqrt[(0 - 5)^2 + (2 - 3)^2] = sqrt[(-5)^2 + (-1)^2] = sqrt(25 + 1) = sqrt(26) Length of line BC is given by sqrt[(0 - 0)^2 + (7 - 2)^2] = sqrt[0^2 + 5^2] = sqrt(25) = 5 Length of line CD is given by sqrt[(5 - 0)^2 + (8 - 7)^2] = sqrt[5^2 + 1^2] = sqrt(25 + 1) = sqrt(26) Length of line DA is given by sqrt[(5 - 5)^2 + (8 - 3)^2] = sqrt[0^2 + 5^2] = sqrt(25) = 5 Thus, the length of the sides of the quadrilateral are not equal but opposite sides are equal which means that the quadrilateral is not a rhombus. Finally, we check whether adjacent lines are perpendicular. Recall the for perpendicular lines, the product of their slopes is equal to -1. Slope of line AB = 5 while slope of line BC = 0. The product of their slopes = 5 x 0 = 0 which is not -1, thus the adjacent sides of the quadrilateral are not perpendicular which means that the quadrilateral is not a rectangle. Therefore, ABCD is a parallelogram with non-perpendicular adjacent sides. Thus, For (option A).

Hope It Helped!~ ♡

ItsNobody~ ☆

7 0
3 years ago
PYTHAGOREAN THEOREM
Sav [38]

Answer:

the answer is 29

Step-by-step explanation:

a^2 + b^2 = c^2 (btw ^ means to the power)

a and b are the legs. c is the hypotenuse

21^2 + 20^2 = c^2

441 + 400 = 481

then we have to square it.

the square root of 481= 29.

btw the hypotenuse is always going to be bigger than the legs.

hope it helps!! btw it is right!

7 0
3 years ago
Read 2 more answers
The weight of an organ adult male has a bell-shaped distribution with a mean of 330
aleksley [76]

Answer:

b) 50%

Step-by-step explanation:

give brainliest plz

7 0
2 years ago
Other questions:
  • 3 (n - 1) + 2 (n + 2)
    6·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST!
    5·1 answer
  • Saturn orbits the Sun at a distance of 1.43 × 1012 m. The mass of the Sun is 1.99 × 1030 kg.
    12·2 answers
  • The cost in dollars of a Valentine's Dance is 45 + 3s where s is the number of students attending. What is the cost for 78 stude
    13·2 answers
  • 49637420/36<br> ayúdenme con esta división si es posible con fotos
    13·1 answer
  • Carly's age is 3 more than twice her sister's age, s. Which of the following expressions represents Carly's age?
    12·2 answers
  • Which of the following lines is parallel to the line y=(-1/4)x+5?
    9·1 answer
  • How much time has passed from the first clock to the second clock?
    12·1 answer
  • The graph of which function(s) will contain the point (4, 12)?
    14·1 answer
  • PLEASE HELP! 10 POINTS.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!