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3 years ago

Please, I need help with this!!!

Mathematics

2 answers:

svlad2 [7]3 years ago

8 0

Answer:

The midpoint is (-1,-1)

This is in quadrant III

Step-by-step explanation:

The x coordinate of the midpoint is

(-4+2)/2 = -2/2 = -1

The y coordinate of the midpoint is

(1+-3)/2 = -2/2 = -1

The midpoint is (-1,-1)

The quadrant with both negative points is quadrant III

labwork [276]3 years ago

3 0

Answer:

(-1,-1)

Quadrant 3

Step-by-step explanation:

Midpoint

(-4+2)/2, (1-3)/2

-2/2 , -2/2

(-1,-1)

Since both, x and y, are negative, the point lies in Quadrant 3

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PLEASE HELP ME I WILL GIVE BRAINLEST

alukav5142 [94]

Answer:

$1\frac{2}{3}$

Step-by-step explanation:

$2\frac{1}{2} * \frac{2}{3}$

$\frac{5}{2} *\frac{2}{3}$

$\frac{10}{6}$

$\frac{5}{3}$

$1\frac{2}{3}$ .....<em>final answer.</em>

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2 years ago

NEED HELP ASAP!!! Giving brainliest!!!!!!!

attashe74 [19]

C.(f-g)(x) = 4x^3 +5x²-7x-1

Step-by-step explanation:

Given information :

$f(x) = 4 {x}^{3} + 5 {x}^{2} - 3x - 6 \\ g(x) = 4x - 5$

Find :

$(f - g)(x) = \\ (4 {x}^{3} + 5 {x}^{2} - 3x - 6) \\ - 4x -5$

Open bracket and Simplify

$4 {x}^{3} + 5 {x}^{2} - 3x - 6 - 4x + 5 \\ 4 {x}^{3} + 5 {x}^{2} - 7x - 1$

3 0

3 years ago

Read 2 more answers

Find the volume of a pyramid with a square base, where the perimeter of the base is 8.6 cm and the height of the pyramid is 8.1

Ymorist [56]

Answer: 12.5 CC

Step-by-step explanation:

V=1/3Bh where B is the area of the base and h is the height

The perimeter of the square base is 8.6 so each side is 2.15 and the area of the base is (2.15)^2 or 4.6225

V=1/3(4.6225)(8.1)=12.5cc

4 0

3 years ago

The Ferris wheel shown makes 16 revolutions per ride. How far would someone travel during one ride? Round your final answer to t

sertanlavr [38]

Complete question :

The diameter of the ferris Given is 63 feets

Answer:

3165 feets

Step-by-step explanation:

Given that :

Diameter of ferris = 63 feets

Recall :

Circumference of a circle = 2 * pi * Radius

Circumference = pi * d

Hence,

Circumference of wheel = 3.14 * 63 = 197.82 feets

Distance traveled during one ride :

Circumference of wheel * number of revolutions

197.82 * 16 = 3165.12

= 3165 feets (nearest whole number)

4 0

3 years ago

Can anyone please explain this to me??

gregori [183]

Answer:

its either def or fed

Step-by-step explanation:

6 0

4 years ago