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In this polygon, all angles are right angles. 21 cm 30 cm 14 cm 46 cm What is the area of the polygon? Show your work.​

Answer:2016 i think sry if its wrong

Step-by-step explanation:

Answer:

do u want to go out and talk about the same stuff I did on my own time u said

Answer:

A Winter Storm Warning is in effect for all of Western New York through Friday morning/afternoon depending on where you live.

The combination of falling temperatures and increasing snowfall rates will cause extremely slippery roads through the Friday morning commute.

Snowfall rates will be near an inch per hour at times and there will be some blowing and drifting snow. This will reduce visibility, adding another layer of difficulty to the already messy drive.

All across WNY visibility is not great. As we approach rush hour, keep this in mind.

Plan for extra time (double the usual), make sure your lights are on, and leave space between you and the car in front of you! There is nothing worse than tailgaters in a snowstorm.

Step-by-step explanation:

hope it helps

Answer:

multiply the length value by 1000

1 Kilometers ⋅ 1000 = 1 meters

Answer:

6

Step-by-step explanation:

6 is a multiple of three with only itself

The lengths would allow you to calculate the volume of the oblique pyramid with a square base area as follows;

AB and EF

AC, CB, and EF

AD, DB, and EF

An oblique pyramid is one that has a top not aligned with the base.

The volume of the oblique pyramid with a square base is equal to;

[tex]\rm Volume = \dfrac{1}{3} \times Base \times Height[/tex]

The area of the base is;

[tex]\rm Base =EF^2 \\\\\Height =AB[/tex]

The lengths would allow you to calculate the volume of the oblique pyramid with a square base area as follows;

To know more about the volume of the pyramid click the link given below.

https://brainly.com/question/10729499

Answer:

A, B, D

Step-by-step explanation:

Edge 2022

Answer:

v=7

Step-by-step explanation:

[tex]-19v=-133\\v=\frac{-133}{-19}\\ v=7[/tex]

Hope this helps!
edit:
When -19v = -133, you have to get v alone.

This means you have to remove the -19 from the front of the v

To do this, you divide by the -19(the coefficent)

When you divide, you must divide from both sides, and thus you will get:

[tex]v=\frac{-133}{-19}[/tex]

The negative signs cancel out, and result in [tex]\frac{133}{19}[/tex]

From there, you just calculate it and you get 7.

:3

Answer:

10.5 is the answer

Step-by-step explanation:

4(5y−8−2)=185−15

(4)(5y)+(4)(−8)+(4)(−2)=185+−15(Distribute)

20y+−32+−8=185+−15

(20y)+(−32+−8)=(185+−15)(Combine Like Terms)

20y+−40=170

20y−40=170

20y−40+40=170+40

20y=210

20y/20=210/20

y=21/2

y=10.5

Answer: There is no way to answer this question if we were to use the pythagoras theorem because the only gave the measurement of one side in both triangles

so there is no way unless u have another method

Please mark Brainliest

Answer:

0

Step-by-step explanation:

so we first have to find the ummmm the slope intercept form for the graph

sooo we must get two points and use the equation y2 - y1/ x2 - x1

(4,15) and (6, 31)

31 - 15/ 6 - 4

16/2

8

sooo rn its:

y = 8x + b

now to find the y-intercept we have to input a point we did NOT use yet.

(8, 47)

47 = 8(8) + b

47 = 64 + b

b = 47 - 64

b = -17

the equation for the table is

y = 8x - 17

soo the y-interecept is when x is 0 so we have to use the equation y2 - y1/ x2 - x1 to find the distance

sooo

(0, 17) [for the table] and (0, 2) [from the equation y = 7x + 2)

17 - 2/0-0

15/0

0

ummm i tried my best here because im learning about something different and i hope this helps you and i hope this is correct!

Answer:

[tex]50\pi {cm}^{2} [/tex]

Step-by-step explanation:

Area of a circle is

[tex]a = \pi \times {r}^{2} [/tex]

Diameter = 20cm therefore the Radius = 10cm.

First we must find the area of the whole circle. All we need to do is plug in.

[tex]a = \pi \times {r}^{2} \\ a = \pi \times {(10)}^{2} \\ a = \pi \times 100 \\ a = 100\pi[/tex]

The area of the WHOLE circle is 100pi

A semi circle is HALF a circle, so what is the area of the semi-circle?

All you must do is divide the Whole circle into two

[tex]100\pi \div 2 \\ 50\pi[/tex]

Make sure to add back our units.

[tex]50\pi {cm}^{2} [/tex]

Brainliest Appreciated

Answer:

-30

Step-by-step explanation:The answer is -30. Hope this helps.

Answer:

12

Step-by-step explanation:

Answer:

the least common multiple of 4 and 12 is 12 itself.

Because 12 is divisible by both 4 and 12 as well

Answer:

it is C

Step-by-step explanation:

Answer:

we know the smaller cone's height is 1/4 of 12, namely 3

Step-by-step explanation:

Because we know the radius and height of both cones, we can calculate the area of the larger one by subtracting the area of the smaller one; the Frustum's area remains.

Answer:

6.9282

Step-by-step explanation:

I can't give a step by step sorry

Answer:

Step-by-step explanation:

A) Some of the requirements for opening a bank account are:

A bank account is simply a formal arrangement whereby an individual or an organization enters into an agreement with a bank to allow the bank to keep its money and give it back when required.

B) The fees differ from bank to bank. Some banks charge zero fees, others charge a little sum for carrying out automated backgrounds checks and address verification.

C) the options about which type of account to open is totally dependent on the purpose for which the account opener needs the accounts. For example, if the account is for regular expenses, then a checking account is the best option.

D) Minimum deposits differ from bank to bank. Some banks will accept a zero deposit, others may stipulate about $50. It all depends on the nature of the account to be opened.

E) Hidden items may come in the form of transactional fees that are fully explained at the onset.

See more in the link below about Bank Accounts:

https://brainly.com/question/24751568

Answer: It is 58mm

Step-by-step explanation: if you look at that black object at the zoomed in picture follow it down to the bottom row of numbers.  those black lines represent numbers start at 50 the count towards the right.

Answer:

334 feet

Step-by-step explanation:

Area of small triangle: 6*3=18

Area of big triangle: 7*12=84

Area of tall rectangle: 20*6=120

Area of second rectangle: 14*8=112

18+84+120+112=334

Answer:

334ft2

Step-by-step explanation:

6x20=120

6x6x0.5=18

14x8=112

14x12x0.5=84

120+18+112+84=334

Answer:

480,000

Step-by-step explanation:

584 rounded to the nearest hundred = 600

822 rounded to the nearest hundred = 800

⇒ 800 x 600 = 480,000

Actual product of 584 and 822 = 584 x 822 = 480,048

The inequality which represent, the difference of seven and two tenths and a number is more than twenty-nine, is

[tex]7.2-n > 29[/tex]

Inequality equation is the equation in which the two expressions are compared with greater than, less than or other inequality signs.

Inequality is represented with the greater then(<), less then(>) or with the other inequity signs like less than equal to [tex]\leq[/tex] or greater than equal to [tex]\geq[/tex].

Tenth is written as the fractional part of the number 10. The value of one tenth is equal to 1/10 or 0.1.

The sentence given for the inequality expression is, that the differences of seven and two tenths, and a number is more than twenty-nine.

The number seven and two tenths can be written as,

[tex]7\dfrac{2}{10}[/tex]

Suppose the unknown number is n.  Now, the differences of seven and two tenths, and this number (n) is more than twenty-nine.  The more than word means, the greater than sign for equation. Thus, it can be expressed as,

[tex]7\dfrac{2}{10}-n > 29\\\dfrac{72}{10}-n > 29\\7.2-n > 29[/tex]

Hence, the inequality which represent, the difference of seven and two tenths and a number is more than twenty-nine, is

[tex]7.2-n > 29[/tex]

Learn more about the inequality equation here:

https://brainly.com/question/17724536

Answer:

63

Step-by-step explanation:

60% of $100 is just %60 and 5% of 60 is 3 so, 60 + 3 = $63

Answer:

$45

Step-by-step explanation:

So, first we would find 60% of the $100

100 x .60 = 60

(When finding the amount of a percentage we move the decimal over twice)

then subtract what we got from the original price to find what he paid before tax:

100 - 60 = 40

Now we find 5% of $100:

100 x .05 = 5

Finally, we add this to what he was paying before taxes:

40 + 5 = 45, so $45

Hope this helps!! :)

Answer:

C. log(25)+log(18)

Step-by-step explanation:

This is because the log rules say when you multiply logs with the same base you can essentially add them.

Answer:

It should be $4,943.25

Answer: explanation:

Answer: (-0.707, 0.707)

Step-by-step explanation: