Solve this please, I can't understand the question, so the answer with the working would be appreciated.

Solve This Please, I Can't Understand The Question, So The Answer With The Working Would Be Appreciated.

Answers

Answer 1

The pyrite cube is, well, a cube, so it has a side length s such that the area of its base is

s ² = 5.76 cm²

which means

s = √(5.76 cm²) = 2.4 cm

Then its volume is

s ³ = 13.824 cm³

Pyrite is also known as "fool's gold" because it looks a lot like gold. So if gold has a unit price of €785/cm³, then a pyrite cube with volume 13.824 cm³ could be mistaken for a gold cube of the same volume, which would sell for a price of

(€785/cm³) × 13.824 cm³ = €10,851.80


Related Questions

Which of the following angles is coterminal with -59˚? *

A. 2700˚
B. B. 301˚
C. C. 550˚

Answers

Answer:  B) 301 degrees

===============================================================

Explanation:

To find a coterminal angle, we add on 360 degrees

-59+360 = 301

The angles -59 degrees and 301 degrees point in the same exact direction. This is why they are coterminal.

The same seven pieces shown on the top were used to make two different figures as shown (the prices do not overlap anywhere) which if the following will definitely be same for these two figures

Answers

These are called tangrams.

You didn’t show the options but at a guess the two shapes have the same area.

Please help :)
Please explain your answer also because I need to learn this!

A paratrooper and counter stronger winds than anticipated while parachuting from 1350 feet, causing him to drift at an 8° angle. How far from the drop zone will the paratrooper land? ​

Answers

Answer:

189 feet

Step-by-step explanation:

the distance from the drop zone the paratrooper will land = h × tan 8°

= 1350 × 0.14 = 189 feet

I will try to give branliest
The data set shows the number of players on each softball team in a tournament:

9

12

8

7

7

21

11

9

8

7

10

7

10

11



Which of the following statements is true based on the data set? (4 points)

There is one outlier that indicates an unusually large number of players on that team.
There are two outliers that indicate an unusually large number of players on those two teams.
There is one outlier that indicates an unusually small number of players on that team.
There are two outliers that indicate an unusually small number of players on those two teams.

Answers

Answer:

it is B, there is one big outlier, it is 21

Step-by-step explanation:

32 divided by 752.4 help me pppplease

Answers

Answer:

0.0425

Step-by-step explanation:

just use a calculator

There are 2.54 centimeters in 1 inch. There are 100 centimeters in 1 meter.
To the nearest meter, how many meters are in 197 inches? Enter the answer in the box.
meters

Answers

Answer:

5 meters

Step-by-step explanation:

If in 1 inch have 2.54 centimeters, in 197 inches will have:

197×2.54 = 500.38 centimeters

If 100 centimeters are 1 meter, 500 centimeters will have 5 meters, so 197 inches have 5 meters

Please can you solve this questions for me!!
It's important ​

Answers

15:-

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{x^5y^6}{xy^2}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^{5-1}y^{6-2}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^4y^4[/tex]

16:-

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{x^2y^5}{xy^4}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^{2-1}y^{5-4}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto xy[/tex]

17;-

[tex]\\ \qquad\quad\sf\longmapsto \left(\dfrac{4x^5y}{16xy^4}\right)^3[/tex]

[tex]\\ \qquad\quad\sf\longmapsto (4^{1-2}x^{5-1}y^{1-4})^3[/tex]

[tex]\\ \qquad\quad\sf\longmapsto (4^{-1}x^4y^{-3})^3[/tex]

[tex]\\ \qquad\quad\sf\longmapsto 4^{-3}x^{12}y^{-9}[/tex]

18:-

[tex]\\ \qquad\quad\sf\longmapsto \left(\dfrac{5x^3y}{20xy^5}\right)^4[/tex]

[tex]\\ \qquad\quad\sf\longmapsto (4^{-1}x^{2}y^{-4})^4[/tex]

[tex]\\ \qquad\quad\sf\longmapsto 4^{-4}x^8y^{-16}[/tex]

19:-

[tex]\\ \qquad\quad\sf\longmapsto y^{-7}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{1}{y^7}[/tex]

20:-

[tex]\\ \qquad\quad\sf\longmapsto 7^{-2}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{1}{7^2}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{1}{49}[/tex]

21:-

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{1}{x^{-5}}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^5[/tex]

22:-

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{1}{2^{-4}}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto 2^4[/tex]

[tex]\\ \qquad\quad\sf\longmapsto 16[/tex]

23:-

[tex]\\ \qquad\quad\sf\longmapsto x^5\times x^{-1}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^{5-1}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^4[/tex]

24:-.

[tex]\\ \qquad\quad\sf\longmapsto x^{-6}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto \dfrac{1}{x^6}[/tex]

25:-

[tex]\\ \qquad\quad\sf\longmapsto x^9(x^{-7})[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^{9-7}[/tex]

[tex]\\ \qquad\quad\sf\longmapsto x^2[/tex]

What percentage of Americans would you predict wear contact lenses?​

Answers

About 11% of Americans wear contacts!

A 27-inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piece is 5 times as long as the first piece.
If x represents the length of the first piece, find the lengths of all three pieces
What is the length of the first piece?

Answers

Im pretty sure the first piece is 9 and then 9 x 3 = 27 and then 9 x 5 is 45 so piece on is 9 piece 2 is 27 and piece 3 is 45 :)

if x = 6, y = 8, and z = 3.

Answers

Where is the rest of the problem ?
Then what are they asking friend?

Mr.ford drove 224 miles in 4 hours. At what rate of speed did he drive?

Answers

Answer:

56 miles per hour i think

Step-by-step explanation:

whats number 26.




..............................

Answers

Answer:

y = 1/3mx + b

Step-by-step explanation:

x = 3(y - b)/m

~Multiply m to both sides

mx = -3b + 3y

~Add 3b to both sides

mx + 3b = 3y

~Divide everything by 3

1/3mx + b = y

y = 1/3mx + b

Best of Luck!

[tex]\\ \rm\longmapsto x=\dfrac{3(y-b)}{m}[/tex]

[tex]\\ \rm\longmapsto mx=3(y-b)[/tex]

[tex]\\ \rm\longmapsto mx=3y-3b[/tex]

[tex]\\ \rm\longmapsto 3y=mx+3b[/tex]

[tex]\\ \rm\longmapsto y=\dfrac{1}{3}mx+b[/tex]

24 - 8X = -16
Help pls

Answers

Answer:

5

Step-by-step explanation:

24-8X=-16

24+16=8X

40=8X

X=5

Answer:

x=5

Step-by-step explanation:

24 - 8x = -16

=> 24 + 16 = 8x

=> 8x = 24 + 16

=> 8x = 40

=> x = 40/8

=> x = 5

bobby's mom gets a small pot of water on the stove and lights a burner. ten minutes later, bobby notices small bubbles and sees that the water is almost boiling. which of the following could possibly be the tempeture of the water in the pot.
a 120F
b 95 C
c 99 F
d 110 C

Answers

B would be the answer i hope i am correct and also if you could make me brainiest that would be great!

solve this i am not able to solve​

Answers

Answer:

Step-by-step explanation:

First we need to set this ratio up in the coordinate plane. Because this is tangent, the 3 goes opposite the reference angle and the 4 goes along the x-axis, adjacent to the reference angle. We see that we are missing the third side of the triangle when we do this, namely the hypotenuse. We use Pythagorean's Theorem to find that this side is 5. Now we have to deal with the identities for each sin(2A) and cos(2A).

sin(2A) = 2sin(A)cos(A)

We know from the triangle we drew in the coordinate plane that

[tex]sin(A)=\frac{3}{5}[/tex]  and  [tex]cos(A)=\frac{4}{5}[/tex] so we fill in the formula accordingly and then simplify:

[tex]sin(2A)=2(\frac{3}{5})(\frac{4}{5})=\frac{24}{25}[/tex]

cos(2A) has 3 identities; I just picked the one I thought would be easiest to use and went with that one. Regardless of which one you pick you will get the same answer as long as you do the math correctly.

[tex]cos(2A)=cos^2(A)-sin^2(A)[/tex] and filling in the formula:

[tex]cos(2A)=(\frac{4}{5})^2-(\frac{3}{5})^2\\cos(2A)=\frac{16}{25}-\frac{9}{25}\\cos(2A)=\frac{7}{25}[/tex]

I'm not sure why you have 7/2 there...

48 ounces of liquid detergent
for $6.19. Find the unit rate

Answers

Hi there!  

»»————- ★ ————-««

I believe your answer is:  

Around 13 cents.

»»————- ★ ————-««  

Here’s why:  

⸻⸻⸻⸻

[tex]\rightarrow \frac{dollars}{ounces}= \frac{6.19}{48}=\frac{6.19/48}{48/48}=0.128958... \approx \$0.13[/tex]

⸻⸻⸻⸻

»»————- ★ ————-««  

Hope this helps you. I apologize if it’s incorrect.  

Need help with 10 and 11

Answers

Answer:

10: A  11: B i think

Step-by-step explanation:

Answer:

A. (1,5.5)B. 11 units

[tex]\small\bold\color{gray}{\colorbox{white}{√CarryOnLearning}}[/tex]

(ノ^_^)ノ

Can the distributive property be used to rewrite
8 x (10 + 9)?

Answers

Answer:

?

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

8 * (10 + 9) =

(8 * 10) + (8 * 9)

Is KV=21, what does OZ=

Please help

Answers

Answer:

OZ = 23

Step-by-step explanation:

Find the slope of the line with points (-3, -8) and (-3, 5)

Answers

Step-by-step explanation:

let ,(-3,-8)=(X2,y2)

(-3,5) =(x1,y1)

then

slope (M) =

[tex](y2 - y1 ) \div x2 - x1)[/tex]

={(-8)-5 }÷{(-3)-(-3)}

= -13÷ 0

=0

x/3 + 3 = 4.Find the value of x

Answers

Answer:

3

Step-by-step explanation:

x/3 + 3 = 4

x/3 = 4 - 3

x/3 = 1

x = 3

Answer: x = 3

Step-by-step explanation:

Given

x/3 + 3 = 4

Subtract 3 on both sides

x/3 + 3 - 3 = 4 - 3

x/3 = 1

Multiply 3 on both sides

x/3 × 3 = 1 × 3

[tex]\boxed{x=3}[/tex]

Hope this helps!! :)

Please let me know if you have any questions

please help ill mark brainliest

Answers

Answer:

AED = 136

Step-by-step explanation:

plz mark me as a brainlist

this one is for the math experts!
Please help and get it correct for a chance to get brainly!

Answers

Answer:

-52

Step-by-step explanation:

i think its -52 i don't know this. just a guess not being rude<3

Answer:

-52 has a greater value

|-52| = 52

............

The sum of two consecutive even integers is 214. What are the integers?

Answers

Answer:

Let the numbers be a and a + 2

According to question,

a + a + 2 = 214

=> 2a + 2 = 214

=> 2a = 212

=> a = 106

First number = 106

Second number = 108

Step-by-step explanation:

plz mark me brainliest

Answer:

106, 108

Step-by-step explanation:

even numbers

say n, n+2

n+n+2=214

2n=212

n=212/2=106

even numbers are 106 and 108

help smart peeeps help

Answers

Answer:

(1, -1)

Step-by-step explanation:

6 units right changes the x value by +6.

2 units down changes the y value by -2.

-5 + 6 = 1

1 - 2 = -1

Answer:

(1,-1)

Step-by-step explanation:

when x is changed by 6 units to the right, you add 6

-5 + 6 = 1

when y is changed by 2 units down, you subtract 2

1 - 2 = -1

coordinates = (1, -1)

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

If f(x) = x^2 + 8x – 2 and f(0), then the result is:

-2.
0.
8.

Answers

Answer:

-2.

Step-by-step explanation:

f(0) = 0^2 + 8(0) - 2

= -2.

How is constructing an angle bisector similar to constructing a perpendicular bisector?
A. Both constructions begin with a given angle
B. Both constructions allow you to find the midpoint of a segment.
C. Both constructions require that you draw a ray.
D. Both constructions require the point where two arcs intersect.

Answers

Answer:

D. Both constructions require the point where two arcs intersect.

Step-by-step explanation:

D is your answer

Both constructions require the point where two arcs intersect. Then the correct option is D.

What is an angle?

The angle is the distance between the intersecting lines or surfaces. The angle is also expressed in degrees. The angle is 360 degrees for one complete spin.

Building an angle bisector is similar to building a perpendicular bisector in that both constructs call for the intersection of two arcs.

Angle bisector means dividing an angle into two equal parts. And the perpendicular bisector means the line is divided into two equal line segments.

Both constructions require the point where two arcs intersect.

Then the correct option is D.

More about the angled link is given below.

https://brainly.com/question/15767203

#SPJ2

wats 10 to the 2nd power divied by 5 to the 2nd power

Answers

Answer:

4

Step-by-step explanation:

10^2/5^2

Do the exponents first

10 to the 2nd power is 100

5 to the 2nd power is 25

100/25

100 divided by 25 is 4

So the answer is 4

Hope this helps!

PLEASE help!10 points​

Answers

Answer:

[ 0 ]

Step-by-step explanation:

The order of the matrix [ 3 1 1 ] is 1 by 3 and the order of the other matrix is 3 by 1 so this means that the order of the answer matrix is 1 by 1. So we multiply matrices row by columns.

[ 3 1 1 ] × | 2|

| -6|

| 0|

[ 3 × 2 + 1 × -6 + 1 × 0 ]

[ 6 - 6 + 0 ]

[ 0 ]

A car is traveling at 55 mph. What is the
speed of the car in feet per second (ft/s)?

Answers

Answer:

80 feet per second

Step-by-step explanation: At 55 mph, your vehicle is traveling at about 80 feet per second. Feet-per-second is determined by multiplying speed in miles-per-hour by 1.47 (55 mph x 1.47 = 80 feet per second.)

80 feet’s per second . !
Other Questions
please help me is for my homework Why is district assembly needed? Clarify the conceptafter conversation between tow friends. why cannot an athlete stop instantaneously when he reaches the end in after the race 2 x 10 in standard form What net force is required to acceleterate car at a rate of 2 m/s if the car has a mass of 3,000 kg The Womans Suffrage Movement is responsible for the passage of the A. 15th AmendmentB. 19th AmendmentC. 23rd AmendmentD. 26th Amendment Find the differential of the function w=x^(4)sin(y^(4)z^3) The uses of geography is the element of geography about the study of __________.A.the past and the futureB.human culturesC.natural regionsD.natural environmentsPlease select the best answer from the choices providedABCD Define the following in your own words. Please do not copy and paste of the internet. Thank you in advancePerpendicular bisectorCylinderPlaneRegular Polygon 1/9 x + 2/3 xy +y Find and simplify the expression if f(x)=x^2-1.f(x-3) Chose the correct property 7(2)6 = 7(12) A) Commutative Property Of Multiplication B) Associative Property Of Multiplication C) Neither explain dehydrogenation suggest why the new isolated southern population of frogs could be considered a separate new species Please help with answers I need them as soon as possible! URGENT 50 POINTS WILL MARK BRAINLIEST HELP Mary plans to put carpeting in her house.The floor plan shows the part of herhouse that will be carpeted. How manysquare feet of carpet does she need? what is 342 m/s in kilometers per hour? Compare and contrasts the advantages of both the north and the south during the civil war Mukesh can walks 8 1/3 km in one hour. How much distance will he covers in 2 2/5 hours? pls answer it quickly How does the protagonist and condensed milk deal with their conflict