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
lawyer [7]
2 years ago
9

HELP!!! 50 Points!!!!!

Mathematics
1 answer:
andreyandreev [35.5K]2 years ago
5 0

Answer:

i think the first and last one.

Step-by-step explanation:

You might be interested in
2/18 +15/18 =17/18?
NeX [460]

Answer:

17/18

Step-by-step explanation:

2 /18  +  15 /18

=  2 /18  +  15/ 18

=  2+15 /18

=  17 /18

4 0
3 years ago
What is the surface area of the net below?<br> 4 cm<br> 7.2 cm<br> 12 cm
Ulleksa [173]

Answer: 163.2 cm^2

(4*7.2) + (7.2*12) + (12*4)

28.8 + 86.4 + 48

163.2

If that is the answer your looking for then brainliest pwease! <3

7 0
2 years ago
Graph the line using a point and a slope. Write the equation of each line.
Mandarinka [93]

Answer:

y = x - 2

Step-by-step explanation:

Parallel lines have the same slope, so the line will also have a slope of 1.

Plug in the slope and given point into y = mx + b to solve for b:

y = mx + b

-1 = 1(1) + b

-1 = 1 + b

-2 = b

Plug in b and the slope into y = mx + b

y = x - 2 is the equation

7 0
3 years ago
Read 2 more answers
Help please ! Need the answers
son4ous [18]

Answer:

x=\frac{-5+\sqrt{13}}{6} or x=\frac{-5-\sqrt{13}}{6} (decimal: x=-0.23240 , x=-1.43425)

Step-by-step explanation:

a = 3, b = 5, c = 1

plug into quadratic formula

8 0
3 years ago
I need help on this one.
Flura [38]

Answer:

1) 180 is a straight line, so 180 - 118 = <em>62</em>

2) 180 degrees are in a triangle, so 180 - (62) - 73 = <em>45</em>

3) 180 is a straight line, so 180 - 73 = 107. There are 180 degrees in a triangle, so 180 - 49 - 45 = <em>86</em>

4 0
2 years ago
Other questions:
  • a grocery store sells 6-pack of bottled water for $3.79 a 9 pack for $4.50 and a 12 pack for $6.89 which package costs the least
    10·1 answer
  • Which of these equations has NO solution
    8·1 answer
  • Help me out :,( I’m just trying to graduate
    5·2 answers
  • About how many inches are in 3 meters
    6·1 answer
  • An experiment was designed to measure how long subjects could track a moving target on a computer screen. The target moved errat
    15·1 answer
  • If 1 is a root of the equation <br><img src="https://tex.z-dn.net/?f=5x%5E%7B2%7D%20%2Bkx%20-%203%20%3D%200%20%20%20" id="TexFor
    5·1 answer
  • Kim rode her bicycle 135 miles in 9 weeks, riding the same distance each week. Eric rode his bicycle 102 miles in 6 weeks, ridin
    5·2 answers
  • What is the volume of the rectangular prism<br> A 11cm<br> B 24cm<br> C 30cm<br> D 36cm
    10·1 answer
  • Given that △ABC with a perimeter of 12 inches is translated by the rule T(x,y)⟶(x+4,y−2), what is the perimeter of △A′B′C′?
    11·1 answer
  • ​ g(x)=−20−3x h(x)=( 2 1 ​ ) x ​ Evaluate. (g\circ h) (-2)=(g∘h)(−2)=left parenthesis, g, circle, h, right parenthesis, left par
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!