All categories

3 years ago

HELP I NEED HELP ASAP

Mathematics

1 answer:

Allisa [31]3 years ago

5 0

Answer:

3x^2-6x+3=0

x^2-2x+1=0

x^2-x-x+1=0

x(x-1)-(x-1)=0

(x-1)(x-1)=0

x=1,1

so x has only one answer

so it intersects only one time

You might be interested in

Graph the equation: y = 2/3x - 4

Sveta_85 [38]

Answer:

(0,-4)(6,0)

Step-by-step explanation:

Put a point where the coordiantes say to, then draw a straight line connecting them.

If you need help on questions like this, download the app DESMOS

7 0

3 years ago

Three students have started a fence-painting business. Working together, Pragnesh and Qazi can paint the fence in 2 hours. Simil

vlada-n [284]

Answer: 55.4 mins

Step-by-step explanation:

pragnesh and qazi = 2hrs

pragnesh and roghui = 3hrs

qazi and roghui = 4hrs

this means for every 1 hour they wold paint.

pragnesh and qazi = $\frac{1}{2}$ half of the fence

pragnesh and roghui = $\frac{1}{3}$

qazi and roghui = $\frac{1}{4}$ quarter of the fence

time taken when they all work together

= $\frac{1}{2}$ + $\frac{1}{3}$ + $\frac{1}{4}$

= $\frac{13}{12}$

= $\frac{12}{13}$

= 0.9231 × 60(mins)

= 55.4 mins

8 0

3 years ago

Jordan is stacking 2 boxes on a shelf. The bottom box measures 7 inches long, 6 inches wide, and 6 inches high. The top box is

Andre45 [30]

Answer: 377

Explanation: Length x width x height
7x6 = 42 x 6 = 252
A cube means all sides a equal. So 5x5x5 = 125
Add both together and you get 377 cubic inches.

4 0

3 years ago

Wind forms dunes through ___.

Leto [7]

Answer:<u><em> I think it would have to be c) Sublimation</em></u>

7 0

3 years ago

Help pls!! Find the area

Dima020 [189]

Answer:

17.5 for perpendicular triangle

Step-by-step explanation:

A= 1/2 ( b*h )

A= 1/2 ( 7*5)

A= 1/2 ( 35)

A= 17.5

8 0

2 years ago