3 years ago

Given that line AD is the angle bisector of

Mathematics

1 answer:

Julli [10]3 years ago

7 0

Step-by-step explanation:

3x+1 = 5x-1

3x+2= 5x

2x= 2

x= 1

You might be interested in

A bag contains 2 red marbles, 4 blue marbles, and 8 green marbles. What is the probability of choosing a blue marble?

bixtya [17]

Answer:

okay

Step-by-step explanation:

the probability of choosing blue marble is

p(blue)= 4/14

4 0

2 years ago

List the prime numbers between 50 and 60

katrin2010 [14]

51, 53, 55, 57, 59. it's simple.

7 0

3 years ago

A projectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t

Alex787 [66]

You need to find the x-coordinate (h) of the vertex of the parabola.

$-16t^2+704t=0\\
h=-\dfrac{b}{2a}=-\dfrac{704}{2\cdot(-16)}=22
$

After 22 seconds.

4 0

3 years ago

Write 19/20<br> as a percentage.

PIT_PIT [208]

Answer:

95%

Step-by-step explanation:

$\frac{19}{20}$ x 5 = $\frac{95}{100}$

$\frac{95}{100}$ = 0.95

0.95 = 95%

4 0

3 years ago

Im so confused.

notsponge [240]

Answer:

3) 180°-50°=130°

4)90°-50°=40°

Step-by-step explanation:

5)angle DEC=50°(VERTICAL OPPOSITE ANGLE)

x=50°-15°=35°

6)Y+30°+50°=180°(linear pair)

Y=180°-80°

Y=100°

3 0

3 years ago

Read 2 more answers