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
ElenaW [278]
3 years ago
11

50 points and Brainliest for answer

Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0

Answer:

i dont know sorry

Step-by-step explanation:

kenny6666 [7]3 years ago
6 0
1st - function 2nd - not a function 3rd - function 4th - not a function 5th - function
You might be interested in
YALL HELP PLS FAILING MATH<br><br><br> Simplify<br> 3(3.1x - 1) + 6.79x
In-s [12.5K]

Answer:

3(3.1x - 1) + 6.79x \\ 9.3x - 3 + 6.79 \\  = 9.3x + 3.79

4 0
2 years ago
Read 2 more answers
Solve the system of equations using substitution -3x + 2y = 12 x = 2y - 8
SCORPION-xisa [38]

Answer:

(-2, 3)

Step-by-step explanation:

Given the system of equations:

-3x + 2y = 12

x = 2y - 8

You can 'substitute' the expression '2y - 8' for the value of 'x' in the first equation and solve for 'y':

-3(2y - 8) + 2y = 12

Distribute: -6y + 24 + 2y = 12

Combine like terms: -4y + 24 = 12

Subtract 24 from both sides: -4y + 24 - 24 = 12 - 24 or -4y = -12

Divide both sides by -4: -4y/-4 = -12/-4  or y = 3

Use y = 3 to solve for 'x':

x = 2(3) - 8 or 6 - 8

x = -2

(-2, 3)

5 0
3 years ago
The length of the sides of a rectangle are 60 and 91 centimeters. The is the length of the diagonal?
Elena L [17]

use Pythagoras

D=

d =  \sqrt{60 {  }^{2} }  + 91 {}^{2}

Diagonal =109 cm

3 0
3 years ago
Read 2 more answers
Please help :(((((((! <br> Which expression is equivalent to 3/64a6b7c9?
erastova [34]

Answer:

3b^7a^6c^9/64

Step-by-step explanation:

7 0
3 years ago
An arc of a circle is 3πm long, and it subtends an angle of 72° at the center of the circle. Find the radius of the circle.
Artist 52 [7]

Answer:

7.5 m

Step-by-step explanation:

circumference = 360/72 × 3π = 15π

so the radius of the circle =

15π / 2π = 7.5 m

7 0
3 years ago
Other questions:
  • Find the area of the triangle and solve for x.<br> Please help.
    12·1 answer
  • Who’s the president?
    6·1 answer
  • How do I simplify this? Include steps.<br> <img src="https://tex.z-dn.net/?f=%20%28%5Cfrac%7B5i%5E3t%5E4%7D%7B7%7D%29-2%20%20%20
    5·1 answer
  • You paid $700 for a new guitar. Your guitar cost $20 less than twice the cost of your friend's guitar.
    15·2 answers
  • Assume running consumes 103 calories per mile. If you run 9-minute mile, what is your average output in watts, during a 1-hour r
    15·1 answer
  • Find the slope of the line that passes through each pair of points.<br><br> S (3, -6) and T (1, 4)
    11·2 answers
  • EXTRA POINTS <br> Is the transformation a dilation, rotation, reflection, or a translation?
    10·2 answers
  • Mini made a recipe that yields 4 and 1 over 2 cups. If each serving is 1 over 2 cup, which expression will help Mini determine t
    10·1 answer
  • The average weight of a package of rolled oats is supposed to be at most 18 ounces. A sample of 18 packages shows a mean of 18.2
    7·1 answer
  • Which of the segments below is a secant?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!