I need help ASAP! This is geometry class

Answers

Answer 1

Simple area working out:

Area of a triangle: L x W
———
2

Area of a square: L x W

17 (L) x 17 (H) = 289cm^2

289
——- = 144.5cm^2
2

There are 4 triangles so:

144.5 x the amount of triangles (4) = 578

Add everything together:

578 + 289 = 867

Answer: 867

Related Questions

The clown at the birthday party made balloon animals for 8 children. Each animal used 4 balloons. The clown still has 24 balloons left. How many balloons did the clown start with?

Answers

Answer: 8

Step-by-step explanation:

4x8 gives you 32

Then you subtract:
32-24 =8

(2x+4)(x-1) express as a trinomial

Answers

Answer:

[tex]\\\\\hookrightarrow 2x^{2} +2x-4[/tex]

Step-by-step explanation:

[tex]\hookrightarrow (2x+4)(x-1) \\\\\hookrightarrow 2x(x-1)+4(x-1)\\\\\hookrightarrow 2x^{2} -2x+4x-4\\\\\hookrightarrow 2x^{2} +2x-4[/tex]

Answer:

[tex]\huge\boxed{\bf{(2x + 4)(x - 1) = 2x^2 + 8x - 4}} [/tex]

Step-by-step explanation:

[tex]\sf \to (2x + 4)(x - 1) [/tex]

[tex]\sf \to x(2x + 4) + 4(x - 1) [/tex]

[tex]\sf \to 2x^2 + 4x + 4x - 4 [/tex]

[tex]\sf \to 2x^2 + 8x - 4 [/tex]

[tex]\: [/tex]

[tex]\huge\colorbox{red}{BlackPain} [/tex]

5. Find the equation of the line that goes through the point (2.-3) and has a slope of -1.
y = -x-1
y = -x-3
y=2x-3
y=-x+2

6. Find the equation of the line that goes through the point (5.1) and has a slope of 0.
y = 5x + 1
y=5
y=1
x=5

Answers

Answer:Option AOption CSolution:First, let's write the equation of the line in point-slope form:y-y1=m(x-x1)y-(-3)=-1(x-2)y+3=-(x-2)y+3=-x+2y=-x=2-3y=-x-1Same with the next equation:y-1=0(x-5)y-1=0x-0y=1

Hope it helps.

Do comment if you have any query.

Answer:

A and C.

Step-by-step explanation:

Some please help me bruuh

Answers

Answer:

[tex]m\angle QPO + (2x+16)^\circ = 180^\circ[/tex]

Step-by-step explanation:

In a cyclic quadrilateral, opposite angles add up to 180 degrees. Therefore, our answer would be the third answer, [tex]m\angle QPO + (2x+16)^\circ = 180^\circ[/tex], where QPO and QRO are opposite of each other.

HELP ME i think i get the idea but i need further evaluation.

Answers

Answer:

x = 4.28

Step-by-step explanation:

[tex]Given,\ To\ find\ for\ x,[/tex]

[tex]Let\ c\ be\ the\ centre\ of[/tex]

[tex]Circle,\ where[/tex][tex]AD=22.4\ (Diameter)[/tex]

[tex]AC=\frac{22.4}{2}=11.2\ (radius)[/tex]

[tex]AB=8.8[/tex]

[tex]In\ \Delta\ ABC, Right\ angled\ at[/tex]

[tex]B.\ USing Pythagoras\ theovem[/tex]

[tex](AB)^2+(BC)^2=(AC)^2[/tex]

[tex](8.8)^2+(BC)^2=(11,2)^2[/tex]

[tex](BC)^2=125.44-77.44=48[/tex]

[tex]BC=\sqrt{48}=6.92[/tex]

[tex]E_c=x+y\ \ \ \ \(Where\ Fc\ is\ also\ radius\ of\ arcle[/tex]

[tex]\therefore\ \ \ \ \11.2=x+6.92[/tex]

[tex]x=11.2-6.92=4.28[/tex]

[tex]Hence,\ x=4.28\ is\ the\ answer.[/tex]

I hope this helps you

The original price of a shirt is $16. 0. The price of the shirt is discounted by 20%, then a 4% sales tax is added. What is the

final price of the shirt after the discount is taken off and the sales tax is added?

NO LINKS!!!!

Answers

Answer: 13.312

Step-by-step explanation:

16 x 0.20 = 12.80

4% = 0.512

12.8 + 0.512 = 13.312

The Price of the shirt is now $13.312 .

Hope this helps answering your question !

Find each lettered angle measure A through H

(20 points)

Answers

The angles of the triangle can be found using angle on a straight line theorem, isosceles triangle theorem, sum of angles in a triangle, sum of angles in a quadrilateral, vertical angle theorem etc.

Angles in a triangle

The sum of angles in a triangle is equals to 180 degrees. Therefore, let's find the angles in the triangle

2a = 180 - 58(base angles of isosceles triangle)

a = 122 / 2

a = 61°

b = 180 - (180 - 90 - 40) = 130° (angle on a striaght line)

c = 130° (Known angles)

d = 180 - 33 - 88 = 59°(sum of angles in a triangle)

e = 180 - 69 = 111° (external triangle theroem)

f = 86° (vertically opposite angles)

g = 83° (vertically opposite angles)

h = 180 - 36 = 144° (sum of angles on a straight line)

learn more on angles here:https://brainly.com/question/19663879

What is the perimeter of the rectangle shown below? width 9 inches and length 13 inches

Answers

Answer:

Step-by-step explanation:

the formula for finding the perimeter of a rectangle is p=2(l+w)

Isaiah buys a hat that normally costs $17.There is a sale for 15% off. How much
does he pay for the hat?
+

Answers

Answer:

$14.45

Step-by-step explanation:

15% of 17 is 2.55. 17 - 2.55 is 14.45

Draw the image of \triangle ABC△ABCtriangle, A, B, C under a dilation whose center is PPP and scale factor is \dfrac{1}{3} 3 1 start fraction, 1, divided by, 3, end fraction.

Answers

Dilating the triangle ABC would create another triangle whose size is different from the triangle ABC

How to dilate the triangle?

From the complete question, we have the following coordinates:

Point A = (-4,5)Point B = (7,-7)Point C = (-2,2)Point P = (1,-4)Scale factor, k = 1/3

The dilation rule across the center P is:

(x, y) --> (1/3x – 1, 1/3y + 4)

So, the coordinates of the image of the triangle are:

A' = (-1/3 * 4 – 1, 1/3 * 5 + 4)

A' = (-7/3, 17/3)

B' = (1/3 * 7 – 1, -1/3 * 7 + 4)

B' = (4/3, 5/3)

C' = (-1/3 * 2 – 1, 1/3 * 2 + 4)

C' = (-5/3, 14/3)

From the above computation, the coordinates of the new triangle is:

A' = (-7/3, 17/3)

B' = (4/3, 5/3)

C' = (-5/3, 14/3)

See attachment for the image of triangle ABC

Answers

Answer:

Hopes this helps :)

b.Mogan is playing mini goll. She has a mean of 7 shots after 3 holes. If after 4 holes, she has a mean
6 shots, how many times did she shoot on the 4th hole?

Answers

Answer:

Step-by-step explanation:

7x3=21

6x4=24

21+24=45

Gary, the technology coordinator of a high school, is planning to

purchase one memory stick for each of the teachers. There are 86

teachers at the school. The English teachers requested memory sticks

that have a capacity of 32 gigabytes. Gary determines that $600 is the

maximum amount that can be spent for all of the memory sticks. Gary

finds the following prices for the purchases from Computer City.

Option

Memory Stick

Capacity

Cost Each

A

16 gigabyte

$5. 99

B

32 gigabyte

$9. 99

Free shipping for any order $35 or more.

1

If a represents the number of 16-gigabyte memory sticks

and b represents the number of 32-gigabyte memory sticks,

which equation represents the number of each kind of

memory stick that should be purchased for the teachers?

A a + b = 86

C 16a + 32b = 86

B a + b = 600

D 16a + 32b = 600

Answers

Answer:

Step-by-step explanation:

What is the minimum number of classes a customer can take for Rebekah to meet her goal?

Answers

Answer:

Step-by-step explanation:

if school starts at 8:15 am and ends at 3:31 pm when how long is the school day

Answers

Answer:

7hours and 16 minutes

Step-by-step explanation:

8:15-9:15 is one hour. 9:15-10:15 is two hours. 10:15-11:15 is three hours.11:15-12:15 is four hours. 12:15-1:15 is five hours. 1:15-2:15 is six hours. 2:15-3:15 is seven hours. 3:15-3:31 is 16 minutes.

The answer is 7 hours 16 minutes

Help please ASAP this is confusing first correct answer gets brainleist

Answers

8cm

First we need to look at the side opposite to the missing side

which it is 12cm

now we can see that on the missing side 4cm is right below it

so we do

12cm-4cm

this gives you

8cm

a) 12-4=8

b) 5+4+4+12+9=34

The perimeter is 34cm and the missing length is 8cm.

Or it could be 38 since this unknown length was determined.

I need help asap!!!!!!

Answers

Answer:

The Answer is C: [tex]y > x, y < 4[/tex]

Step-by-step explanation:

By looking at the graph the shaded area is the inequalities that you need to find.

[tex]y=4[/tex] is the lines on the y-axis. Below the y-axis is shaded [tex]y < 4[/tex].

From the [tex]y=x[/tex] is a linear line. Above the linear line is [tex]y > x[/tex]

Use the information to find and compare Δy and dy. (Round your answers to three decimal places. )
y = 0. 8x5 x = 1 Δx = dx = 0. 1
Δy = dy =

Answers

The computation shows that the values of Δy and dy will be 0.572 and 0.4 respectively.

How to compute the values?

The value of Δy will be computed thus:

Δy = y(x + Δx) - y(x)

= y(1.1) - y(1)

= 0.5(1.1)⁸ - 0.5(1)⁸

= 0.572

The value of dy will be:

= y'(x)dx

= (0.5)⁸ × x⁷(0.1)

= 0.4 (1)⁷

= 0.4

Learn more about finding values on:

https://brainly.com/question/25927269

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