Karen has a gold bracelet that weighs 24 grams. She wants to sell the bracelet, but she needs a minimum of one ounce of gold to sell it. Can Karen sell her bracelet? Why or why not?

The given question is incomplete. The complete question is :

One student did an experiment on the rock cycle.

The steps of the experiment are shown below.

Collect five pieces of wax of different colors.

Use a plastic knife to scrape off thin shavings of the pieces of wax.

Pile the wax shavings of different colors one over the other.

Hold the pile of wax shavings in the palm and squeeze it for two to three minutes. Fold the pile and squeeze it in the palm again for a minute.

What does the student's experiment most likely demonstrate about the rock cycle?

a. Weathering can change igneous rocks into sediments.

b. Weathering can change metamorphic rocks into sediments.

c. Heat and pressure can change igneous rocks into metamorphic rocks.

d. Heat and pressure can change sedimentary rocks into metamorphic rocks.

Answer: Option D

Explanation: The rock cycle defines the conversion or transformation of igneous rock into sedimentary rocks and sedimentary rocks into metamorphic rocks. The conversion of rocks into these three forms is continuous.

The igneous rocks on weathering forms sediments which on cementation and compaction gets converted into sedimentary rocks. Then sedimentary rocks under tremendous heat and pressure gets converted into metamorphic rocks.

These processes takes millions of years to gets converted from one rock form to another.

Here, in the experiment wax shavings of different colors one upon another shows that they are sedimentary rocks and pressing it between palm or hand shows that heat and pressure is applied on it. This shows the conversion of sedimentary rocks into metamorphic rocks.

Answer:

3 to 1

Step-by-step explanation:

its

Answer:

∡W = 73°

∡X = 81°

∡Y = 26°

Step-by-step explanation:

let 'y' = measure angle Y

let '3y - 5' = measure of angle W

let '3y + 3' = measure of angle X

add all together and set equal to 180

y + 3y + 3y - 2 = 180

7y = 182

y = 26

substitute 26 for y in '3y+3' to find measure of angle X

substitute 26 for y in '3y-5' to find measure of angle W

Answer:

My= 60

Oy=447

Step-by-step explanation:

Answer: μY = 60 dollars

σY ≈ 447 dollars

Step-by-step explanation:

Answer:

2400

Step-by-step explanation:

half of 4800 is 2400

Answer:

Step-by-step explanation:

First we need to cross multiply ok?

[tex]100 times x=4800times50[/tex]

[tex]100x=240000[/tex]

Divide 100 both sides

[tex]x=2400[/tex]

Hence your answer is 2400, hope this helps :)

Answer:

Hi... U should do like this

Answer:

B

Step-by-step explanation:

x=4 so

2x4=8

8+5=13

Carlos's sister is 4 years old, therefore it is B.

Answer:

B

Step-by-step explanation:

Answer:

be the volume of a sphere of diameter d. To find the volume, take the cube of the diameter, then multiply by $$\pi$$ and divide by 6. - Slader.

Answer:x = y = 3 x + 3 y = 9 = 5 x + 4 y = 10 =

Step-by-step explanation:

Answer:

option 1

Step-by-step explanation:

Combine like terms

[tex]1 + 4.25n + \frac{3}{2}p - 3 + (-2p) + \frac{5}{4}n=1 - 3 + 4.25n +\frac{5}{4}n+\frac{3}{2}p+(-2p)\\[/tex]

                                                   [tex]= -2 + 4.25n + 1.25n + \frac{3}{2}p-\frac{2*2}{1*2}p\\\\= - 2 + 5.5n +\frac{3}{2}p+\frac{4}{2}p\\\\= -2 + 5.5n +\frac{3-4}{2}p\\\\= - 2 + 5.5n -\frac{1}{2}p\\\\= 5.5n - \frac{1}{2}p - 2[/tex]

Answer:

Because the object on scale 1 weighs more than the object on scale 2, each pound of error results in a lesser percent error. Scale 1 was 10 pounds off and scale 2 was 3 pounds off, so scale 1 was 10% off and scale 2 was 12% off.

The object on scale 1 weighs 100 pounds and the object on scale 2 weighs 25 pounds so the object on scale 1 weighs more than scale 2.

Scale 1 error margin:                                            Scale 2 error margin:

= Actual weight - measured weight                    = 25 - 22

= 100 - 90                                                              = 3 pounds

= 10 pounds

Scale 1 error percentage:                                     Scale 2 error percentage:

= Error margin/ Actual weight                              = 3/25

= 10/100                                                                 = 12%

= 10%

Scale 1 object has less percent error.

Answer:

Fill in Blanks in Caps and Numbers are in ()

Because the object on scale 1 weighs (MORE) than the object on scale 2, each pound of error results in a (LESSER) percent error. Scale 1 was (10) pounds off and scale 2 was (3) pounds off, so scale 1 was (10)% off and scale 2 was (12)% off

Step-by-step explanation:

I got it right on TTM so trustt me ;)

Answer: X=86

Step-by-step explanation: do 47+47=94 94-180=x

180= sum of all angles in a triangle btw hopr this helps

Answer:

d = 780

Step-by-step explanation:

Remark

You can do this with a proportion which will save you figuring out the rate. I'll do it both ways

Proportion

480/8 = x / 13            Cross Multiply

8*x = 13*480

8x = 6240

x = 780 miles

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

Remark

Often times we like questions to follow a formula. Here's the formula method.

Formula

d = r * t

Givens

t = 8 hours

d = 480miles

r = ?

480 = r * 8            

480 / 8 = r

r = 60

Second part

r = 60 miles per hour

t = 13 hours

d = ?

d = 60*13

d = 780 miles

Answer:

instructions unclear

Step-by-step explanation:

How to Find the Mean. The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

Median

Arrange your numbers in numerical order.

Count how many numbers you have. If you have an odd number, divide by 2 and round up to get the position of the median number.

If you have an even number, divide by 2. Go to the number in that position and average it with the number in the next higher position to get the median.

To find the mode, or modal value, it is best to put the numbers in order. Then count how many of each number. A number that appears most often is the mode.

Answer:

43.2

Step-by-step explanation:

Set up an equation to model the situation;

2x + 9 = 95.4

"x" represents the unknown number. 2x is present because the number is double. 9 is added because the problem says that Colin added 9. This is set equal to 95.4, because the result attained is 95.4.

Solve the equation using inverse operations;

2x + 9 = 95.4

    -9       -9

2x = 86.4

/2     /2

x = 43.2

Answer:

f)-2

thats the right answer

I am sure

hope it helps

Answer:

3/2

Step-by-step explanation:

slope is rise over run

or y change divided by x change

to find the slope you need to find points on the graph that meet exact points on the graph

i see (0,0) and (4,6)

to find slope without graph it would be (y2-y1)/(x2-x1)

in this case (6-0)/(4-0)

=6/4

=3/2

=1  1/2

with graph you can count that it goes up 3 squares while moving two squares to the right

3/2

hope this helps

Answer:

x = 5 / (a+b+3)

Step-by-step explanation:

ax+3x=bx+5

x = 5 / (a+b+3)

Answer:

(-12)²=(-12×-12)=144

Answer: 144

Step-by-step explanation:

(-12)^2

= -12(-12)

= 12(12)

= 144

Answer:

I hope I got it correct

Step-by-step explanation:

Answer:

k + 141

Step-by-step explanation:

the sum means addition .

hope this helps !

Answer:

[tex]\sqrt{2}[/tex] is a irrational number

Answer:

[tex]1 \times \frac{1}{4} - \frac{3}{20} (4 \times \frac{1}{3} - 2 \times \frac{1}{2} ) \times 5 \\ \frac{1}{4} - \frac{3}{4}( \frac{4}{3} - 1) \\ \frac{1}{4}- \frac{3}{4} ( \frac{1}{3} ) \\ \frac{1}{4} - \frac{1}{4} \\ \boxed{0}[/tex]

Answer:

-3.3f

Step-by-step explanation:

-22+-4=-26, that's why there is -26 at the end.

-6.2f+2.9f=-3.3f

-3.3f-26

Hope it helped!

Please give brainliest, thank me and rate it 5. :)