Please help me!!!!!!!! :)​

Answer:

304.85 cm²

Step-by-step explanation:

The area (A) of a polygon is calculated as

A = pa ( p is the perimeter and a the apothem ) , thus

A = 45.5 × 6.7 = 304.85 cm²

Answer:

[tex]V=37.68 \text{ units}^3[/tex]

Step-by-step explanation:

[tex]$V=\frac{\pi r^2 h}{3} $[/tex]

[tex]$V=\frac{3.14 \cdot 2^2 \cdot 9}{3} $[/tex]

[tex]$V=\frac{3.14 \cdot 36}{3} $[/tex]

[tex]$V=3.14 \cdot 12 $[/tex]

[tex]V=37.68 \text{ units}^3[/tex]

Answer:

He walked 17.1

Step-by-step explanation:

If you do 2.85 times 6 you'll get that answer.

Your welcome!

Answer:

[tex]58.91m^2[/tex]

Step-by-step explanation:

(smaller triangle below)

[tex]A=\frac{ab}{2}\\ =\frac{8.6*5.5}{2}\\ =23.65m^2\\\\A=\frac{ab}{2}\\ =\frac{8.6*8.2}{2} \\=35.26m^2[/tex]

(bigger triangle above)

Since you have both triangle, and all lengths you dont need to worry about calculating the square

Add both together

[tex]23.65+35.26\\=58.91m^2[/tex]

Answer:

There’s 2 triangles and 1 rectangle

The formula for the area of a triangle is 1/2 x base x height

The area of the triangle on the left is:

1/2 x 5.5 m x 8.6 m = 23.65 m^2

The area of the triangle on the right is:

1/2 x 8.2 m x 8.6 m = 35.26 m^2

The formula for the area of the rectangle is length x width.

The area of the rectangle is:

8.6 m x 7.6 m = 65.36 m^2

The area of the entire figure = sum of all the areas in the figure

23.65 m^2 + 35.26 m^2 + 65.36 m^2 = 124.27 m^2

Hope this helps! :)

Answer:

$112

Step-by-step explanation:

18 × 14 = 252

252 ft = 84 yrds

84 yrds = 28 sq yrds

4 × 28 = 112

Step-by-step explanation:

The area of the carpet is 18 * 14 = 252 sq. ft. In one sq. yard there are 3 * 3 = 9 square feet so 252 / 9 = 28 sq. yards. That means you pay 28 * 4 = $112.

Answer:

Profit Percentage: 67.29%

Step-by-step explanation:

Mia spent 50*$28 = $1,400

From batch 1, she earned $1,862

From batch 2, she earned $480

In total, her net earnings are $942

Net Profit Margin: 40.22%

Profit Percentage: 67.29%

Answer:

30 is the answer to the first question and 108 is the answer to the second question

Step-by-step explanation:

Just took the test on Edge 2020

Answer:

30

108

Step-by-step explanation:

Answer:

7/6

Step-by-step explanation:

7/8 * 4/3

7/2 * 1/3

7/6

Answer:

When you divide a fraction, make the second number the reciprocal. Then multiply them.

So it is

3/4 = 4/3

7/8 * 4/3 = 28/24

28/24 is the answer

Answer:

8

Step-by-step explanation:

I just took the test!

Answer:

When y=8 x =7

Step-by-step explanation:

Go up until y = 8

Go across until you find a dot

Drop down to read the x value

When y=8 x =7

Answer:

I believe the answer is B.

I couldn't read the problem very well, so please tell me if I'm wrong!

I hope I helped and if I was correct, please mark!

Explanation:

Answer:

B

StartFraction 1 centimeter over 2.5 meters EndFraction = StartFraction 12 centimeters over x meters EndFraction

1/2.5 cm/m= 12/x cm/m

Step-by-step explanation:

Please mark brainliest!

Answer:

He multiplied the denominators incorrectly

Tanner calculates the volume of a rectangular prism with dimensions of three by four feet by five feet by one half feet.

His work is shown below:

V = L.W.H

V = (3/4)(5/1)(1/2) = ((3)(5)(1)) / ((4)(1)(2)) = 15/6 = 2.5

What error did Tanner Make?

We know that volume is given by:

V = L.W.H

where

L = 3/4 ft

W = 5/1 ft

H = 1/2 ft

Find V:

[tex]V = \frac{3}{4}\cdot\frac{5}{1}\cdot\frac{1}{2}\\\\V=\frac{3\cdot5\cdot1}{4\cdot1\cdot2}\\\\V=\frac{15}{8}\\V=1.875[/tex]

As the product of denominators is 8, not 6 as to per Tanner's calculations, he multiplied the denominators wrong

Answer:

b

Step-by-step explanation:

Answer:

The answer is 9.9

Step-by-step explanation:

3.3 times 3 is 9.9

The solution to the equation 3 = x/3.3 for x is x = 9.99

From the question, we have the following parameters that can be used in our computation:

3 = x/3.3

Rewrite the equation as

x/3.3 = 3

Multiply 3.3 to both sides of the equation

so, we have the following representation

3.33 * x/3.3 = 3 * 3.33

Evaluate the products on the right hand side

This gives

3.33 * x/3.3 = 9.99

Evaluate the products on the left hand side

This gives

x = 9.99

Rewrite as

x = 9.99

Hence. the solution is x = 9.99

Read more about equations at

https://brainly.com/question/32492977

#SPJ6

The length of each side of the lawn is 13 yards.

look at the attached picture

Hope it will help you

Good luck on your assignment...

Answer:

[tex]13 \: \: yd[/tex]

Step-by-step explanation:

[tex]area \: \: \: of \: \: a \: \: square \\ 169= l \times b \\ 169 = x \times x \\ 169 = {x}^{2} \\ [/tex]

So,

[tex] {x}^{2} = 169 \\ x = \sqrt{169} \\ x = 13 \: \: yd[/tex]

hope this helps

brainliest appreciated

good luck! have a nice day!

Answer:

9/4

Step-by-step explanation:

Answer:

9/4 is the mixed fraction version.

Step-by-step explanation:

SO it would aslo be equivalnet

Answer:

[tex]y=3x-5[/tex]

Step-by-step explanation:

[tex]m=10-1/5-2[/tex]

[tex]m=9/3[/tex]

[tex]m=3[/tex]

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

[tex]x=2, y=1[/tex]

[tex]1=3(2)+b[/tex]

[tex]1=6+b[/tex]

[tex]-5=b[/tex]

[tex]y=3x-5[/tex]

Answer:

OK, here you go

Step-by-step explanation:

These are the nets  

Answer:

12x² + 4x

Step-by-step explanation:

Area rectangle = height * width = 4x(3x + 1) = 12x² + 4x

Answer:

find the area of all the shapes

Base x height / 2 = area of triangle

12x10=120/2=60

there are 4 triangles so 60 x 4 = 240 square inches

length x width = area

10 x 10 = 100

240+100=340

C. is the answer

Hope this helps

Step-by-step explanation:

Answer:

Step-by-step explanation:

$ 86,000 lies in the category $84201 - $ 160725

Tax = 14,382.50+ 24% of the amount over $84,200  

Amount over $84,200= 86,000 - 84,200 = $1,800

Tax for the amount $ 1,800 =24% * 1800 = 0.24 * 1800

                                             = $ 432

Tax for the amount $86,000 = 14382.50 + 432

                                               =$ 14814.50

Answer:

17 units

Step-by-step explanation:

The radius r is the distance from the centre of the circle to a point on it.

To calculate r use the distance formula

r = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (- 7, - 1) and (x₂, y₂ ) = (8, 7)

r = [tex]\sqrt{(8+7)^2+(7+1)^2}[/tex]

  = [tex]\sqrt{15^2+8^2}[/tex]

  = [tex]\sqrt{225+64}[/tex]

   = [tex]\sqrt{289}[/tex]

   = 17

Answer:

get out of my way mozzarella is the best

Answer:

I have a more cheesier smile than you!

Step-by-step explanation:

Um... Well that's the version I thought of but it might be different on your worksheet.

Answer: $313.09

Step-by-step explanation:

£1 = €1.15

£225 = 225 * 1.15 = €258.75

€1 = $1.21

€258.75 = 258.75 * 1.21 = $313.09

Answer:

$313.09

Step-by-step explanation:

£1= €1.15

therefore £225 =225×1.15

which is =€258.75

and since €1=1.21

therefore €258.75 =$258.75×1.21

which is =$313.0875

in 2 dp answer= $313.09

Answer:

The actual answer is D

Step-by-step explanation:

I took the test and got a 100 :)

Answer: The answer is (D) :D

B. is correct! Hope this helps!

Answer:

Answer:B

Step-by-step explanation:

7/8 x 3/5 = 0.525 and 0.525 as a fraction is 21/40.

Answer:

[tex]\large \boxed{\$242250}}[/tex]

Step-by-step explanation:

[tex]\begin{array}{rcr}\text{Selling price} & = & \$285000 \\-\text{Down payment} & = &-0.15 \times \$285000 =\qquad -42750\\\text{To be financed}& = & \mathbf{\$242250}\\\end{array}\\\text{The amount to be financed is $\large \boxed{\mathbf{\$242250}}$}[/tex]

Answer:

33/2

Step-by-step explanation:

Multiply both sides by 4 to get rid of fractions

2x + 3 = 36

Subtract 3 from both sides

2x = 33

Divide by 2

x=33/2

Answer:

They charge $35 per person.

Step-by-step explanation:

If they made $1,330 and 38 people came that afternoon then

$1,330 divided by 38

= $35