I have 6 edges I have 4 vertices. All of my faces meet at a vertex.

what am I

sorry for asking questions again haha​

Answers

Answer 1

Answer:

Image result for I have 6 edges I have 4 vertices. All of my faces meet at a vertex. what am I

tetrahedron

Step-by-step explanation:

got it online...


Related Questions

15 increased by 40%, I have no idea what that means

Answers

It’s 21 it technically just means your increasing the 15 by 50 percent

Solve for x.
Round to the nearest tenth of a degree, if necessary.

Answers

Answer:

Step-by-step explanation:

hypotunes isnt involved(as the length inst given and we know it is hypotunes as it is the oppisite direction from the right angle)

so sohcahtoa

therefore ir toa

tan(x)=o/a

(tan inverse)tan^-1=34/54

oppisite= 34 as it is oppisite to teh angle your trying to find

and the adjacent is beetwen the right angle and the angle your mesuring

The angle x is 32.2° which is opposite to the side perpendicular of the length 34.

Right angled triangle:

A right angle triangle have one angle as right angle, the side opposite to the right angle is called hypotenuse and the side on which angle 90 degree is created is called base. The third side is called perpendicular.

Here we have given that

Perpendicular = CD = 34

Base = BC = 54

If we apply tan on this triangle we will find the relation between angle B, CD and BC.

How to use tan into right angle triangle?

we know that

tan x = [tex]\frac{perpendicular}{base}[/tex]

Using tan into our given triangle we have

[tex]tanx=\frac{CD}{BC}[/tex]

[tex]tanx=\frac{34}{54}[/tex]

[tex]tanx=0.629629[/tex]

[tex]x=tan^-1(0.629629)\\\\x=32.2[/tex]

Hence the final answer is 32.2°

Learn more about right angle triangle here -

https://brainly.com/question/1248322

#SPJ2

A shipping container will be used to transport several 120-kilogram crates across the country by rail. The greatest weight that can be loaded into the container is 24500 kilograms. Other shipments weighing 12300 kilograms have already been loaded into the container. What is the greatest number of 120-kilogram crates that can be loaded into the shipping container?

Answers

Answer:

101

Step-by-step explanation:

The leftover weight that can be put onto the container (x)

x = 24500 - 12300

x = 12200

The amount of crates that can be hauled into the container

x = 12200 / 120

= 101.6667

We need a whole number so we round down.

= 101

:)

Help please (20 points) will give brainliest

Answers

Answer:

see explanation

Step-by-step explanation:

1

[tex]\frac{2}{3}[/tex] x - 4 = 20 ( multiply through by 3 to clear the fraction )

2x - 12 = 60 ( add 12 to both sides )

2x = 72 ( divide both sides by 2 )

x = 36

2

4 = [tex]\frac{-1+x}{2}[/tex] ( multiply both sides by 2 to clear the fraction )

8 = - 1 + x ( add 1 to both sides )

9 = x

3

12(x + 9) = - 108 ( divide both sides by 12 )

x + 9 = - 9 ( subtract 9 from both sides )

x = - 18

4

5x + 14 = - 7 ( subtract 14 from both sides )

5x = - 21 ( divide both sides by 5 )

x = - [tex]\frac{21}{5}[/tex] = - 4.2

2(3b-2)<4b+8 solve each inequality.

Answers

Answer:

b < 6

Step-by-step explanation:

[tex]2(3b-2)<4b+8[/tex]

[tex]6b-4<4b+8[/tex]

[tex]6b-4b<8+4[/tex]

[tex]2b<12[/tex]

[tex]b<\frac{12}{2}[/tex]

[tex]b<6[/tex]

Hope this helps

The area of a square is 625 m 2 . Find its side

Answers

Answer:

25m

Step-by-step explanation:

Area = Side²

Side = √Area

= √625

= √25 x 25

= 25 m

2.9 is what percent of 45?

Answers

6 4/9, 58/9, or 6.4 those are the different ways you can answer the question
2.9​ is 6.4444444444444% of 45

This is what my calculator said.

But you could label it down to like 6.444% or something. :)

Hope this helps!!

Find the exponential function that passes through the points (2,80) and (5,5120)​

Answers

Answer:

  y = 5·4^x

Step-by-step explanation:

If you have two points, (x1, y1) and (x2, y2), whose relationship can be described by the exponential function ...

  y = a·b^x

you can find the values of 'a' and 'b' as follows.

Substitute the given points:

  y1 = a·b^(x1)

  y2 = a·b^(x1)

Divide the second equation by the first:

  y2/y1 = ((ab^(x2))/(ab^(x1)) = b^(x2 -x1)

Take the inverse power (root):

  (y2/y1)^(1/(x2 -x1) = b

Use this value of 'b' to find 'a'. Here, we have solved the first equation for 'a'.

  a = y1/(b^(x1))

In summary:

b = (y2/y1)^(1/(x2 -x1))a = y1·b^(-x1)

__

For the problem at hand, (x1, y1) = (2, 80) and (x2, y2) = (5, 5120).

  b = (5120/80)^(1/(5-2)) = ∛64 = 4

  a = 80·4^(-2) = 80/16 = 5

The exponential function is ...

  y = 5·4^x

A company makes 5 blue cars for every 3 white cars it makes. If the company makes 15 white cars in one day, how many blue cars will it make?

Answers

Answer:

25

Step-by-step explanation:

25, because 3 times what is 15, 5. So multiply 5 by 5 and get 25.

Answer:

25

The set-up would go something like this:

3 * x = 15

x is our variable that isn't defined, bur by doing some simple math we can determine that "x" is 5 becuase of simple logic and reasoning.

This means that you would also have to multiple the 5 by the 5 as well since we know that for every 3 white cars there is 6l5 blue cars.

this would bring the total to 25z hope this helped :)

A toy plane is thrown upward with an initial velocity of 7 meters per second from an initial height of 4 meters. What is the maximum height of the plane?
6.5 meters
6.5 feet
0.7 meters
0.7 feet

Answers

6.5 meters is the answer, i know because i answered the same question on a quiz, i just guessed so i don't really have an explanation on why.

A flower shop acquired 80 new customers last year. Costs in the marketing and sales areas were the following:

Marketing Costs = $1,200
Sales Costs = $9,000
Salaries = $87,000
What was the Customer Acquisition Cost?

Click this link to open the Business Financials Part 2 Study Guide to view the formula used for this problem!

Type a comma to separate the digits and type the $ symbol when you enter your answer as shown below:

Example: $10

Answers

Using proportions, it is found that the Customer Acquisition Cost was of $1,215.

What is a proportion?

A proportion is a fraction of a total amount.

In this problem, the customer acquisition cost is the spending in sales divided by the number of customers added.

80 customers were added, considering costs of 1200 + 9000 + 87000 = $97,200, hence:

97200/80 = $1,215.

More can be learned about proportions at https://brainly.com/question/24372153

A scientist is studying wildlife in Ohio and she estimates that the population of bats is tripling every year. If she had counted 3000 bats in 2017, how many will there be in 2021?

Answers

The number of bats that there would be in 2021 would be 768,000.

What would be the number of bats in 2021?

The formula that can be used to determine the future value of bats in 2021 is:

FV = P (1 + r)^n

Where:

FV = Future value P = Present value = 3000R = interest rate = 300%N = number of years = 4

3000(1 + 3)^4

3000 x 4^4 = 768,000

To learn more about future value, please check: https://brainly.com/question/18760477

What stays the same no matter what location your in

Answers

The mass of an object

What is the number before the decimal point called?.

Answers

Answer:

i believe it would be your whole number

What ratio is equivalent to 21/35

Answers

A 2:5 ratio. Because 21 divided by 7 equals 3 and 35 divided by 7 equals 5. And I did it by 7 because thats common factor

Diana is crafting an email to her team about a new project that needs to start right away. In order for her team to act immediately, diana should ensure the message is

Answers

Answer:

To ensure that her team will act immediately, Diana should say the message is very important, or urgent.

Step-by-step explanation:

PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP

Have a blessed day and remember to keep smiling! :)

Find the product with the exponent in simplest form.

Answers

Answer:

x = 7 , y = 12

Step-by-step explanation:

using the rule of exponents

[tex]a^{m}[/tex] × [tex]a^{n}[/tex] = [tex]a^{(m+n)}[/tex]

consider left side

[tex]6^{\frac{1}{3} }[/tex] × [tex]6^{\frac{1}{4} }[/tex]

= [tex]6^{(\frac{1}{3}+\frac{1}{4}) }[/tex]

= [tex]6^{(\frac{4}{12}+\frac{3}{12}) }[/tex]

= [tex]6^{\frac{7}{12} }[/tex] = [tex]6^{\frac{x}{y} }[/tex] , comparing exponents , then

x = 7 and y = 12

SHOW WORK (QUESTION WORTH 10 POINTS)

Answers

When you add the prices of the items you get a total of $17.74. If there is no tax you simply add 75 cents to 17.74 to get the amount paid therefore the answer is 18.49

In ABC, angle C is a right angle. Find the remaining side and angles b=70, c=74​

Answers

Answer:

side a = 24

angle A = 18 degrees

angle B = 71 degrees

Brainliest please

8 yd 15 yd 4 yd r ay Find the volume of the prism. Round your answer to the nearest tenth. 18.5 ft 8.6 ft h = 8.4 ft​

Answers

L=8ydB=15ydH=4yd

Volume:-.

[tex]\\ \tt\longmapsto V=LBH[/tex]

[tex]\\ \tt\longmapsto V=8(15)(4)[/tex]

[tex]\\ \tt\longmapsto V=480yd^3[/tex]

Which problems can be solved by performing this multiplication?

15×30

Select each correct answer.


There were 30 people in a room. One-fifth of the people had blue eyes. How many people had blue eyes?

Evan's mother drove 30 miles on Wednesday and another 15 mile on Wednesday. How many miles did she drive in all?

Jada had 30 crayons. She lost 15 of the crayons. How many crayons does she have left?

Amelie read 30 pages of a book. She read 15 of the pages on Monday. How many pages did she read on Monday?

Answers

Answer:

Amelie read 30 pages of a book. She read 15 of the pages on Monday. How many pages did she read on Monday is the answer.

None of the above

If the × sign is + then second one is the answer as we have to add in order to get total distanceIf it's 1/5 ×30 then first one is correctIf × is - the. third one is correct as we need to subtract.

Gina visited the aquarium with some cousins. The group bought 11 tickets for $240 Adult tickets cost $32 and child tickets cost $16 How many adult tickets and child tickets did the buy?

Answers

Answer: Y = 12 Kids tickets

X =  # Of Adults = 8

Y = # Of Children = 12

(X+Y = 20) - 15

20x+15y = 340

-15x - 15y = -300

20x + 15y = 340

----------------------

5x = 40

--       --

5       5

X = 8

(8) + Y = 20

Y=12

Hope this helps!!!

tiktok--  dravenfact8

Please help will give brainliest.

Answers

Answer:

1st and 3rd options

Step-by-step explanation:

substitute the coordinates of each point into the left side and compare answer to right side.

(0, 2 )

2(2) - 0 = 4 - 0 = 4 > 1 ← solution

(8, [tex]\frac{1}{2}[/tex] )

2([tex]\frac{1}{2}[/tex] ) - 8 = 1 - 8 = - 7 < 1 ← not a solution

(- 6, 3 )

2(3) - (- 6) = 6 + 6 = 12 > 1 ← solution

(- 7, - 3 )

2(- 3) - (- 7) = - 6 + 7 = 1 ← not a solution

Can someone please help me?! ⚠️⚠️⚠️
Find the surface area of the prism

Answers

So for this find the area of each individual side and add them together

3 x 5 = 15 (x2)
3 x 6 = 18
6 x 4 = 24 (x2)
12 x 3 = 36
4 x 3 / 2 = 6 (x4)

Adding all of this together gives you 156in^2
The answer should be 156 in^2

pleaseee answer this!!!!

Answers

Answer:

2162 cm²

Step-by-step explanation:

the area of shaded gray = the area of the big rectangle-the area of the small rectangle

= 42×63-22×22

=2646-484

=2162 cm²

what is the total cost of a 12 dolllar 50 cent item plus 6 percent sales tax?

Answers

Answer:

13.25

Step-by-step explanation:

you multiply 12.50 by .06 to get 0.75

then add 0.75 to 12.50 which is 13.25

.06 is 6% in decimal form

thankyou brainlyyyyyy

Answers

Answer:

x < 5/2

Step-by-step explanation:

−4x + 5 > −5

4x + 5− 5 > −5 −5

−4x > −10

−4x/−4 > −10/−4

x < 5/2

Write the slope-intercept form of the equation of each line.​

Answers

Answer:

y=mx+b

y=x+3

Step-by-step explanation:

m: 1 (rise over run by 1)

b: 3

Simplify 2a+2−3a−5+a−4+7a.

Answers

Answer:

7a-7

Step-by-step explanation:

2a+2−3a−5+a−4+7a.

Combine like terms

2a-3a+a+7a+2-5-4

7a-7

Answer:

7a-7

Step-by-step explanation:

2a+2-3a-5+a-4+7a

=2a-3a+a+7a+2-5-4

=7a-7

Which function is equivalent to g(x) = x^2 15x − 54?.

Answers

Answer: g(x) = (x+18) (x-3)Step-by-step explanation:

x²-3x+18x-54

x(x-3)+18(x-3)(x-3)(x-18)
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