pls help asap!!!!!!!

Answer:

-4/3

Step-by-step explanation:

y2 - y1 / x2 -x1

0 - 8 / 6 - 0

-8/6

-4/3

Answer:

10cm

Step-by-step explanation:

Answer:

200

Step-by-step explanation:

please mark as brainliest if correct

thank you

Answer:

∠WXU & ∠WXZ

Step-by-step explanation:

Answer:

I believe the volume is 540cm

Step-by-step explanation:

To find the volume of a rectangular prism, all you really need to do is multiply the length x width x height (LxWxH)

For this shape it's just:

9(L)*12(W)=108

108*5(H)=540

Answer:

the volume should be 58320

Step-by-step explanation:

12 x 9 x 12 x 5 x 9 = 58320

sorry if I'm wrong

Answer:

60 degrees

Step-by-step explanation:

First find angle I by using the sum of the angles in a triangle is 180 degrees

59+61+I = 180

120 + I = 180

I = 180-120

I =60

<I = <x since they are corresponding angles

<x = 60 degrees

Answer:

Amount in account of Kevin after [tex]n[/tex] weeks is equal to [tex]\$(1400+170n)[/tex]

Step-by-step explanation:

Initial amount in the savings account [tex]=\$1400[/tex]

Amount deposited each week by Kevin [tex]=\$170[/tex]

Amount deposited by Kevin in [tex]n[/tex] weeks [tex]=\$170n[/tex]

Therefore,

Amount in account of Kevin after [tex]n[/tex] weeks [tex]=[/tex] Initial amount in the savings account [tex]+[/tex] Amount deposited by Kevin in [tex]n[/tex] weeks

[tex]=\$(1400+170n)[/tex]

Answer:

[tex]x = 152[/tex]

because these angles are infront of each other

Answer:

x = 152

Step-by-step explanation:

x and 152° are vertical angles and are congruent , then

x = 152

Answer:

80°

Step-by-step explanation:

Apply vertically opposite angles,

∠BEC = ∠GEA = 8x°

∠GEC = ∠BEA = (4x+60°)

To find x, apply angles at a point,

8x + 8x + (4x+60°) + (4x+60°) = 360°

16x + 2(4x+60°) = 360°

16x + 8x + 120° = 360°

24x = 240

x = 10

To find ∠BEC (8x°),

8 × 10 = 80°

Answer:

75

Step-by-step explanation:

All angles that are either exterior angles, interior angles, alternate angles or corresponding angles are all congruent.

On the right side  angles wil be either 75 or 105  (75+105= 180)

Answer:

75

Step-by-step explanation:

9 + 9 + 9 + 9 + 9 + 30 = 75

Good luck on your assignment!

Answer:

75 vitamins = 18 dollars

Step-by-step explanation:

25 vitamins are equal 6 dollars

Answer:

$311.25

Step-by-step explanation:

Hope its right!   50/$12 divided by 6 = 2/$8.3 divided by 2 = 1/$4.15

1/$4.15 x 75 = 75/$311.25  I hope this is right if not im so sorry!

Answer:

He can fit 11 ft^3

Step-by-step explanation:

Here, we want to get the volume it clothes that could fit into the two boxes

What we have to do here is to add the amount of space each of the box has to offer

Mathematically, we have this as;

7 ft^3 + 4 ft^3 = 11 ft^3

Answer:

I hope this helps you :)...

Answer:

(

[tex] {a}^{2} + 2ab + {b}^{2} [/tex]

Step-by-step explanation:

(a+b)²

=(a+b)(a+b)

=a(a+b)+b(a+b)

=a²+2ab+b²

Answer:

The one that reached up to 8 on the graph.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Given function:

The time the javelin is in the air is the difference of zero's of the function:

Time in the air:

It is better visible on the graph

Answer:

The pair of points A and B to point C such that ∠ABC = 90° are;

1) A(-10, 5) and B(12, 16), C(18, 4)

2) A(12, -14) and B(-16, 21), C(-11, 25)

Step-by-step explanation:

The angle formed between the points A and B to point C, ∠ABC is 90° when the the line passing through points A and B is perpendicular to the line passing through points B and C

Therefore, for ∠ABC = 90°

[tex]\overline{AB}[/tex] is perpendicular to [tex]\overline{BC}[/tex] (

[tex]Slope, \, m =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

The slope of  [tex]\overline{BC}[/tex] = -1/m, where, the slope of [tex]\overline{AB}[/tex] = m

Each option is analyzed as follows;

1) A(3, 3) and B(12, 6) C(6, 52)

The slope of [tex]\overline{AB}[/tex] = (6 - 3)/(12 - 3) = 0.[tex]\overline 3[/tex]

The slope of [tex]\overline{BC}[/tex] = (52 - 6)/(6 - 12) = -7.[tex]\overline 6[/tex] ≠ 1/(0.[tex]\overline 3[/tex]) = 3

∴ [tex]\overline{AB}[/tex] is not perpendicular to [tex]\overline{BC}[/tex] and ∠ABC ≠ 90°

2) A(-10, 5) and B(12, 16) C(16, -6)

The slope of [tex]\overline{AB}[/tex] = (16 - 5)/(12 - (-10)) = 0.5

The slope of [tex]\overline{BC}[/tex] = (-6 - 16)/(16 - 12) = -5.5 ≠ 1/(0.5) = 2

For point C(18, 4), we have;

The slope of [tex]\overline{BC}[/tex] = (4 - 16)/(18 - 12) = -2

∴ A(-10, 5) and B(12, 16) is perpendicular to C(18, 4)

∴ ∠ABC = 90°

3) A(-8, 3) and B(12, 8) C(18, 4)

The slope of [tex]\overline{AB}[/tex] = (8 - 3)/(12 - (-8)) = 0.25

The slope of [tex]\overline{BC}[/tex] = (4 - 8)/(18 - 12) = -0.[tex]\overline 6[/tex] ≠ 1/(0.25) = 4

∴ [tex]\overline{AB}[/tex] is not perpendicular to [tex]\overline{BC}[/tex] and ∠ABC ≠ 90°

4) A(12, -14) and B(-16, 21) C(-11, 25)

The slope of [tex]\overline{AB}[/tex] = (21 - (-14))/((-16) - 12) = -1.25

The slope of [tex]\overline{BC}[/tex] = (25 - (21))/((-11) - (-16)) = 0.8 = 1/(-1.25)

∴ [tex]\overline{AB}[/tex] is perpendicular to [tex]\overline{BC}[/tex] and ∠ABC = 90°

5) A(-12, -19) and B(20, 45)

C(16, -6)

The slope of [tex]\overline{AB}[/tex] = (45 - (-19))/(20 - (-12)) = 2

A(30, 20) and B(-20, -15)

The slope of [tex]\overline{AB}[/tex] = (-15 - 30)/(-20 - 20) = 1.125

The slope of [tex]\overline{BC}[/tex] = (6 - 52)/(12 - 6) = -5.5 ≠ 1/(0.5) = 2

6) The slope of [tex]\overline{BC}[/tex] = (-6 - 16)/(16 - 12) = -5.5 ≠ 1/(0.5) = 2

∴ [tex]\overline{AB}[/tex] is not perpendicular to [tex]\overline{BC}[/tex] and ∠ABC ≠ 90°

Answer:

D) Neither the table nor the graph shows a proportional relationship

Step-by-step explanation:

We know the equation of the line:-

[tex]y-y_{1} =m(x-x_{1}) ~ m=slope[/tex]

[tex]m=\frac{y_{2}-y_{1} }{x_{2-} x_{1} }[/tex]

[tex](x_{1}y_{1})=(-1 ,-9)[/tex]

[tex](x_{2},y_{2} )=(1,-3)[/tex]

[tex]\frac{m=(-3)-(-9)}{1-(-1)} =\frac{-3+9}{1+1} =\frac{6}{2} =3[/tex]

[tex]m=3[/tex]

[tex]y-(-9)=3(x-1)[/tex]

[tex]y+9=3(x+1)[/tex]

[tex]y+9=3x+3[/tex]

[tex]y=3x-6 ~ or ~ y=3(x-2)[/tex]

so, your answer is D

»»————-　♔　————-««

hope it helps..

have a great day!

Answer:

4

[tex]4 ^{2} \times \sqrt[2]{6} [/tex]

square root 16 is 4^2

same as 24 is 2/6

The requires answer for 16 x 24 by using special product patterns is 384.

A special product is a product of two binomials that hold a predictable pattern.

Now the given expression is,

16 x 24

Now both the terms can be written as,

16 = (20 - 4)

24 = (20 + 4)

Therefore we get,

16 x 24 =  (20 - 4) x (20 + 4)

since,

a² - b² = (a + b) (a - b)

⇒ (20 - 4) x (20 + 4) = 20² - 4²

∴ 6 x 24 = = 20² - 4²

⇒ 6 x 24 = 400 - 16

⇒ 6 x 24 = 384

Thus, the requires answer for 16 x 24 by using special product patterns is 384.

To learn more about special product:

https://brainly.com/question/2241589

#SPJ2

[tex]6 * 4 - 2 =[/tex]

1. [tex]6 * 4 = 24[/tex]

2. [tex]24 - 2 = 22[/tex]

Answer: 22.

Answer:

m∠1 = 100°

Step-by-step explanation:

Answer:

16.4 units

Step-by-step explanation:

Refer to the attached image, just find the hypotenuses of the three additional triangles, and add them up to become the perimeter of the yellow triangle.

Using Pythagoras Theorem:

Hypotenuse of the red triangle

[tex] = \sqrt{ {3}^{2} + {5}^{2} } [/tex]

[tex] = \sqrt{34} [/tex]

Hypotenuse of the blue triangle

[tex] = \sqrt{ {3}^{2} + {3}^{2} } [/tex]

[tex] = \sqrt{18} [/tex]

Hypotenuse of the green triangle

[tex] = \sqrt{ {2}^{2} + {6}^{2} } [/tex]

[tex] = \sqrt{40} [/tex]

The perimeter of the yellow triangle

[tex] = \sqrt{34} + \sqrt{18} + \sqrt{40} [/tex]

[tex] = 16.398...[/tex]

= 16.4 units

Answer:

25

Step-by-step explanation:

2 out of 12 means also 1 out of 6.

so, a ratio of 1:6 or a factor of 1/6.

150 × 1/6 = 150 / 6 = 25

so, we expect that out of the 150 sold cars 25 have been red.

Answer:

I think JL is equavalent to 18, because there is a 9 coming from KE and it goes directly to the center and all the lines are the same within the rectangle. 18 is my answer

Answer:

b= 4.6

Step-by-step explanation:

use the pythagorean theorem.

Answer:

4.6

Step-by-step explanation:

Answer:

.3 feet

Step-by-step explanation:

3.8 - 3.5 = .3

Anders Celsius (Swedish pronunciation: [ˌanːdəʂ ˈsɛlːsiɵs], 27 November 1701 – 25 April 1744) was a Swedish astronomer, physicist and mathematician. He was professor of astronomy at Uppsala University from 1730 to 1744, but traveled from 1732 to 1735 visiting notable observatories in Germany, Italy and France. He founded the Uppsala Astronomical Observatory in 1741, and in 1742 proposed (an inverted form of) the Centigrade temperature scale which was later renamed Celsius in his honor.

Romeo and Juliet is a tragedy written by William Shakespeare early in his career about two young Italian star-crossed lovers whose deaths ultimately reconcile their feuding families. It was among Shakespeare's most popular plays during his lifetime and, along with Hamlet, is one of his most frequently performed plays.