2.
Which one of the following, when drawn in a triangle, creates two
smaller triangles with equal areas?
(A) Altitude
(B) Angle bisector
(C) Median
(D) Mid-segment

Answer:

x = 4 & 2

Step-by-step explanation:

-2x²+12x-16 = 0

-2(x²-6x+8) = 0 // Factor what's in the parentheses

-2(x-4)(x-2) = 0

-2(x-4) = (-2x+8)

(-2x+8) = 0 // Subtract 8 on both sides

-2x = -8 // Divide both sides by -2

x = 4

x-2 = 0 // Add 2 on both sides

x = 2

Answer:

54

Step-by-step explanation:

What I would do is multiply 12x4 first to get 48, then after I'd multiply 12x1/2 to get 6 then I'd add them together to get 54.

Answer:

You picked the right answer- it's the top one. Only one that makes sense

Step-by-step explanation:

Answer:

m∠b=m∠c=61°

Step-by-step explanation:

The 119° angle and ∠b/∠c are supplementary angles. ∠b and ∠c are congruent because they are vertical angles and they are also both supplementary to the 119° angle. I will use b to find c.

[tex]b+119=180[/tex]

[tex]b=61[/tex]

Since b and c are equal, c=61 too.

Answer:

-1.25

Step-by-step explanation:

Answer:

x^4-3x^3+x^2-4

mrk me brainliest plz

Step-by-step explanation:

Given the following functions

R(x) = 2x^4 – 3x^3 + 2x – 1 and

C(x) = x^4 – x^2 + 2x + 3

We are to find the profit function P(x)

P(x) = R(x) - C(x)

P(x) = 2x^4 – 3x^3 + 2x – 1 - ( x^4 – x^2 + 2x + 3)

P(x) = 2x^4 – 3x^3 + 2x – 1 - x^4 + x^2 - 2x - 3

Collect the like terms

P(x) = 2x^4-x^4-3x^3+x^2+2x-2x-1-3

P(x) = x^4-3x^3+x^2+0-4

P(x) = x^4-3x^3+x^2-4

Hence the required profit function P(x) is x^4-3x^3+x^2-4

Answer:

i think its x^4-3x^3+x^2-4

Step-by-step explanation:

Answer:

x=26/7

y=115/7

Step-by-step explanation:

7x+10=36>>subtract 10 from 10 and 36 you get 7x=26>>>divide both sides by 7>>>>x=26/7

To find find y you substitute the x for 26/7>>2(26/7)+9=115/7

Answer:

What are the options?

Step-by-step explanation:

Answer:

Below.

Step-by-step explanation:

The parabola will open to the right and will be symmetrical about y = 3.

The vertex is halfway between x = 1 and x = -7 making it at (-3, 3).

The p value is the distance between the vertex and the focus - here it is 1 - -3

= 4.

Answer:

The parabola has a vertex at (-3, -6), has a p-value of 4 and it opens right.

Step-by-step explanation:

Answer:

A=-2 B=17

Step-by-step explanation:

Answer:

It should be -3/4

Step-by-step explanation:

I checked with another app

Answer:

?

Step-by-step explanation:

Answer and Step-by-step explanation:

We are given a triangle and are asked to solve for the value of y.

We know that the angles in a triangle add up to 180 degrees. So let's add all of the angles together and equal it to 180.

2y + y + 10 + 50 = 180

Combine like terms.

3y + 60 = 180

Now subtract each side by 60.

3y = 120

Finally, divide each side by 3.

y = 40

We get the value of y to be 40.

#teamtrees #PAW (Plant And Water)

Answer:

A.O.T=1/2×height(sum of bases)

Step-by-step explanation:

A.O.T=1/2×8(14+10)

=4(24)

= 96

Answer:

96

Step-by-step explanation:

Answer: 4/3

Step-by-step explanation:

You would find this answer because if x is 0 then it is just 2 then when you multiply 3 x 4/3 you get 4 then when you add that by two you get 6

Hopes this helps

Answer: y=2

Step-by-step explanation: where there is x you put 0

2(0)+3y=6

0+3y=6

3y=6

Then divide both sides with 3

(3y/3)=(6/3)

Y=2

Answer:

24 feet

;bbbbbbbbbbbbbbb

Answer:

8 yards

Step-by-step explanation:

Answer:

0.05(2x +4) +0.25x =2.65

Step-by-step explanation:

The decimals are in the right places. A. would have been correct but it would have had to be 265 instead of 2.65. They put the decimals in the incorrect place.

Answer:

0.05(2x +4) +0.25x =2.65 or b

Step-by-step explanation:

edge 2021

Answer:

Step-by-step explanation:

you know some things about the two angles they are the complimentary parts of just one of those perpendicular lines.   so you can say

180 = (6x + 5) + (3x+13)

180 = 9x +18

162 = 9x

18 = x

Answer:

Solution given;

6x+5+3x+13=180(sum of exterior angle is 180°)

9x=180-18

x=162/9

x=18 is a required answer.

The simplest (and most commonly used) area calculations are for squares and rectangles. To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.

Answer:

64π^2  cubic inches

Step-by-step explanation:

The question is not complete, the shapes are not given

Diameter of base= 16π

Radius of base= 8π

Height of cylinder = 8 inches

Let us find the volume of the cylinder

V= πr^2h

V= π* (8π)* 8

V= 64π^2  cubic inches

Hence the volume of the cylinder is 64π^2  cubic inches

Answer:

Option C

{ - ⁵/₃ , ³/₂ }

Step-by-step explanation:

6x² + x - 15 = 0

6x² + 10x - 9x - 15 = 0

2x(3x + 5) - 3(3x + 5) = 0

(2x - 3) (3x + 5) = 0

2x - 3 = 0 or 3x + 5 = 0

x = ³/₂ or x = - ⁵/₃

Thus, The answer is { - ⁵/₃ , ³/₂ }

-TheUnknownScientist

Answer:

13

Step-by-step explanation:

Answer:

if you looking for estimate, it is about 138

without estimate, 137.5

Step-by-step explanation:

Answer:

-sqrt(3)

Step-by-step explanation:

Solve each individually