All categories

2 years ago

Help help help help

Mathematics

2 answers:

pshichka [43]2 years ago

6 0

Try that one C~-12,-6

sergij07 [2.7K]2 years ago

3 0

Answer:

a = (3,6)

b = (9,-3)

c = (-12,-6)

Step-by-step explanation:

Multiply the values of the cordinates by the 3.

(1.2)

3,3

a = (3,6)

(3,-1)

3,3

b = (9,-3)

(-4,-2)

3,3

c = (-12,-6)

You might be interested in

Solve for e 9e-7=7e-11 e=?

e-lub [12.9K]

Answer:

-2

Step-by-step explanation:

see the attached photo please :)

5 0

2 years ago

Please help me i need help pls

OverLord2011 [107]

Answer:

see explanation

Step-by-step explanation:

(b)

30n - 12 ( factor out the gcf 6 from each term )

= 6(5n - 2) ← in factored form

(c)

6x + 9y ( factor out the gcf 3 from each term )

= 3(2x + 3y) ← in factored form

6 0

2 years ago

A basketball court is being painted the entire section below will be painted blue determine how many feet of paint will be used

lubasha [3.4K]

The new system of claim the first half of the year, the more you will find a way that is a great way to make it to be an effective and the rest of the day and age of consent of the first and the other hand, if you want to see be able to do this in a way that is the case, the only way I could see the light of this year old to be able to do that and the rest to the right of way ↕️ to be able to use the new one is the first of its own

6 0

2 years ago

Joel wants to fence off a triangular portion of his yard for his chickens. The three pieces of fencing he haas to use are 8 feet

Sedaia [141]

No, it will not be able to make a right triangle.

Solution:

Given that,

Joel wants to fence off a triangular portion of his yard for his chickens.

The length of three peices of fencing are 8 feet , 15 feet and 20 feet

For making it a right triangle it must satisfy the "Pythagorus theorem"

Pythagorean theorem, states that the square of the length of the hypotenuse is equal to the sum of squares of the lengths of other two sides of the right-angled triangle.

For a right angled triangle with sides a, b, c

$c^2 = a^2+b^2$

Given sides are:

a = 8 feet

b = 15 feet

c = 20 feet

Substituting the values in above formula

$20^2 = 8 ^2+15^2\\\\400 = 64 + 225\\\\400\neq 289$

Since the pythogoras formula is not satisfied, the given sides cannot form a right angled triangle

Thus , No, it will not be able to make a right triangle.

7 0

2 years ago

Choose all that apply!!!

masha68 [24]

Answer:

can't see the problem my guy

5 0

2 years ago