Help plz You’ll get 50 points soooo

Answer:

45

Step-by-step explanation:

Answer:

(b × h) ÷ 2

Step-by-step explanation:

Answer:

[tex]\sqrt{10}[/tex]/10

Step-by-step explanation:

cos is adjacent side/hypotenuse

you need to find the hypotenuse

Let h = length of hypotenuse

[tex]6^{2} + 18^{2} = h^{2}[/tex]

[tex]h^{2}[/tex] = 36 + 324 = 360

h = [tex]\sqrt{360}[/tex] = 6[tex]\sqrt{10}[/tex]

cos (theta) = 6/6[tex]\sqrt{10}[/tex] = 1/[tex]\sqrt{10}[/tex] = [tex]\sqrt{10}[/tex]/10

Answer:

18

Step-by-step explanation:

it raise the score by 25 an hour

Answer:

A :)

Step-by-step explanation:

Answer:

correct answer the last one 2825 plud t3

Answer:

163.91m

Step-by-step explanation:

Given data

Velocity= 44.3m/s

TIme= 3.7 seconds

We know that

Speed= distance/time

distance= speed * time

distance= 44.3* 3.7

distance= 163.91m

Hence the ball will travel 163.91m

Answer:

Non-Proportional

Step-by-step explanation:

Any number that HAS a y-intercept is NEVER proportional. lf it doesn't have a y-intercept IT IS. This is a simple trick i learned to help me. l hope it help's you understand to.

Answer:

1,100.05

Step-by-step explanation:

Answer:

Solution given:

perpendicular distance =height [p]=40m

base or horizontal distance [b]=198m

Hypotenuse or zip line [h]=?

Now

By using Pythagoras law

h²=p²+b²

h²=40²+198²

h=√40804

h=202m

So the Zip line is 202m long.

Answer:

I believe its (- 2, 2 )

Step-by-step explanation:

Assuming the dilatation is centred at the origin, then multiply the coordinates of B by the scale factor 2, that is

B(- 1, 1 ) → B'(2(- 1), 2(1) ) → B'(- 2, 2 )

Answer:

(2, 5)

Step-by-step explanation:

The longest side of the triangle will be the side with the coordinate (1,4) and (3,6) due the value of the distance between them;

Midpoint = (x1+x2/2, y1+y2/2)

X = 1+3/2

X = 4/2

X = 2

Y = 4+6/2

Y = 10/2

Y = 5

Hence the required midpoint (X, Y) will be at (2, 5)

Answer:

Median

Step-by-step explanation:

Mean: (81+77+79+83+70)/5 = 78

Median: 70, 77, 79, 81, 83

Mode: None

Therefore, the median is the better measure of central  tendency you should tell  your parents to make  your math test scores  seem highest.

Answer:

if you choose mean, your score would be 78 because 81+77+79+83+70=390, divide that by 5 and you get 78, your median would be the 79, and if you choose mode, you really couldn't calculate it since there is only one of each number, therefore the best choice is the median of 79%

Step-by-step explanation:

Answer:1

Step-by-step explanation:

Both are whole numbers,so 1 is an answer,

18/1=18

21/1=21

Answer:

3

Step-by-step explanation:

3 * 6 = 18

3 * 7 = 21

Answer:

66.66%

Step-by-step explanation:

Divide 1000 by 15, and get your answer. If it would be 50, then it would be 50%.

Answer:

You said                          K = L M N

Divide each side of

the equation by (L N),

and then it says              K / ( L N )  =  M .

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

Answer:

nice.

Step-by-step explanation:

₊˚ ꒰ mei ꒱ ‧₊˚

Answer:

the ladder will be unstable because it is 18.33ft from the bottom of the building

Use this calculator for problems like this

https://www.calculator.net/triangle-calculator.html

The length of the base is 18.33 feet greater than 15 feet then the ladder will be unstable.

Pythagorean theorem states that in the right-angle triangle the hypotenuse square is equal to the sum of the square of the other two sides.

Given that a 20-foot ladder is placed against a building and must just reach a window that is 8 feet of the level ground the latter will be unstable if the base is more than 15 feet from the bottom of the building.

Calculate the base of the triangle by using the Pythagorean theorem:-

H² = P² + B²

B² = H² - P²

B² = 20² - 8²

B = √( 400  - 64 )

B = √336 = 18.33 feet

Therefore, the length of the base is 18.33 feet greater than 15 feet then the ladder will be unstable.

To know more about the Pythagorean theorem follow

https://brainly.com/question/343682

#SPJ2

Answer:

6.5 I think I could be wrong???????

Answer:

192 cm^3

Step-by-step explanation:

base area = side^2 = 8^2 = 64 cm^2

V = (base area x height)/3 = (64 x 9)/3 = 192 cm^3

Answer:

i dont know what surface means but i could help you

if you mean the Face how is shown below its will be like this 6×3+3×2+6×2

and if you want the figure areas its will be like this 2×(6×3+6×2+3×2) hopefully its helpful

and can you tell me what ` sign means iam not good at engilish sorry about that

Answer:

Angle GHM and Angle LKJ

Step-by-step explanation:

They are both marked the same with one line.

Answer:

no you will not use a table

The answer is

g(x) = 4x

[tex]g{x} = 4x { \: }^{2} = 8x[/tex]

Answer:

1/3

Step-by-step explanation:

Answer:

4x - 5 ft

Step-by-step explanation:

Perimeter = 4 × side

16x - 20 = 4 × side

(16x - 20)/4 = side

4x - 5 = side

Answer:

[tex]perimeter = 2(l + b) \\ 16x - 20 = 2(2l)(square \: so \: l = b) \\ 16x - 20 = 4l \\ l =( 16x - 20 )\div 4 = 4x - 5 \\ thank \: you[/tex]

Answer:

Step-by-step explanation:

5²+b²=61

25+b²=61

25(-25)+b²=61(-25)

b²=36

√b²=√36

b=6

Hope this helps :)

Answer: The Answer is A, 6ft.

Step-by-step explanation: None needed, Hope that helped! ^^