All categories

3 years ago

The corners of a triangle are (2,1), (4,4), and (6,2). Which system of inequalities describes the interior of the triangle?

Mathematics

1 answer:

gizmo_the_mogwai [7]3 years ago

7 0

Is there a certain formula you have to follow?

You might be interested in

Simplify the expression: -3(x+6)

KATRIN_1 [288]

Answer:

-3x-18

Step-by-step explanation:

The expression -3(x+6) means that -3 is multiplied with x and 6 in the brackets so the answer would be

$-3x-18$

8 0

3 years ago

Read 2 more answers

What is the product?

frutty [35]

Answer:

Option D.

Step-by-step explanation:

The given expression is (5r + 2)(3r minus 4)

Convert this expression into an algebraic expression.

(5r + 2)(3r - 4)

By distribution law,

= 5r(3r - 4) + 2(3r - 4)

= 15r² - 20r + 6r - 8

= 15r² - 14r - 8

Now convert the algebraic expression into the language form.

15r squared minus 14r minus 8

Therefore, option D is the answer.

6 0

3 years ago

Read 2 more answers

What advantages does money have over bartered goods? Check all that apply.

lyudmila [28]

Answer

Money has a set value, and bartered goods do not.

Money is more portable than bartered goods.

Money allows people to easily store value they earn.

8 0

3 years ago

Read 2 more answers

Brach and Larue is a home goods store chain, and it is about to introduce a new convection oven that’s expected to sell very wel

zvonat [6]

Answer:

$\$12,465$

Step-by-step explanation:

The functions for cost and revenue are given below:

$Projected \:Revenue,R(x)= -13.85x^2 + 1660x\\$Projected Cost, C(x)=55400 -279x\\Projected Profit = Revenue-Cost=R(x)-C(x)\\=-13.85x^2 + 1660x-(55400 -279x)\\=-13.85x^2 + 1660x-55400 +279x\\P(x)=-13.85x^2 + 1939x-55400$

The profit will be maximized at its line of symmetry, $x=-\dfrac{b}{2a}$

From P(x), a=-13.85, b=1939

Line of symmetry,

$x=-\dfrac{b}{2a}=-\dfrac{1939}{2(-13.85)}=70$

The maximum profit that can be made will occur when x=70

$P(x)=-13.85x^2 + 1939x-55400\\P(70)=-13.85(70)^2 + 1939(70)-55400\\=\$12,465$

The maximum profit that can be made form the sales of the oven is $12,465.

6 0

3 years ago

SOMEONE HELP ASAPPPP PLEASEEE,PLEASE EXPLAIN HOW U GOT YOUR ANSWER, I NEED AN EXPLANATION IN ORDER TO COMPLETE THIS! NO LINKS OR

artcher [175]

Answer:

ok so just do your best all you need to do is (x,y) (y,x) or make them negitive so just do ur best i believe in you ok you got this

Step-by-step explanation:

4 0

3 years ago