Mathematics High School

The mass of the copper cube is 90 grams, the mass of the gold cube is 193 grams, and the mass of the silver cube is 105 grams. Which shows the metals in order from the lowest density to the greatest density?

Answers

Answer 1

Answer: copper, silver, gold

Step-by-step explanation:

Answer 2

Answer:

copper siver gold

Step-by-step explanation:

i had this question too

Related Questions

What is the sum of all integers that are multiples of 4 from 1 to 150? *Show your solution*

Answers

There's a pretty simple formula to follow: count of multiples [tex]*[/tex] average of the multiple.

To find the average, we take the smallest multiple of 4 which is in the range of 1 and 150 which is 4 of course. And the largest would be 148 since that's the only number in the range. So now average them: [tex]\frac{4 + 148}{2} = \frac{152}{2} = 76[/tex]

Now we find the count of the multiples which is in the range of 1 to 150. To do that, we use this formula:

[tex]\frac{\text{largest multiple} - \text{smallest multiple}}{n} \\[/tex]

Here, [tex]n[/tex] is 4 so this would be:

[tex]\frac{148-4}{4} = \frac{144}{4} = 36[/tex]

This would give you the exclusive count of all the numbers, but we want the inclusive count so, we simple add 1 so the count would be [tex]37[/tex]

Now following the 1st formula we get: [tex]37 * 76 = 2812[/tex]

So the answer would be 2812! :D

And here's the check too:

A 25 kg rock , is raised to the top of a hill 10 m high. What is the Potential Energy of the rock ?

Answers

Answer:

2450 J

Step-by-step explanation:

mass(m)=25kg

height(h)=10m

gravity(g)=9.8

now,

PE=mgh

=25×10×9.8

=2450J

ANS

i am in need of help

Answers

Answer:

(in the image)

Step-by-step explanation:

for the slope one - both triangle a and b have a slope of 5/3 (b's goes from 15/9 to 5/3 because of simplifying)

for the second one - 5/3=15/9 because the sides of both triangles correspond

My Answer to that:

5 - 3= 15 - 9 (Statement)- 5/3 = slope (Reason)

Definition of slope (Statement) - triangle A is similar to triangle B (Reason)

- sorry if wrong but that is the answer I would put

Type the correct answer in the box. Use numerals instead of words.

Laura is a single taxpayer. She has $35,000 in ordinary taxable income and $5,000 in capital gains on an investment she held for 2 years. Use the tables to complete the statement.

Single Taxpayers: Income Brackets
Tax Rate Income Bracket
10% 0 to 9,525
12% 9,526 to 38,700
22% 38,701 to 82,500
24% 82,501 to 157,500
32% 157,501 to 200,000
35% 200,001 to 500,000
37% > 500,000
Single Taxpayers: Qualified Dividends and Long-Term Capital Gains
Tax Rate Income Bracket
0% 0 to 38,600
15% 38,601 to 425,800
20% > 425,800
The tax rate Laura will pay on her investment income is
%.

Answers

Answer:

22% because her taxable income will now be 40,000 dollars

Step-by-step explanation:

Answer:

15% Plato

Step-by-step explanation:

Help PLEASE HELP IT FOR MY LOTTLE SIS AND I stink at math soHELP!!

Answers

Answer:

3, 6, 15, 12, 33, 16, 3a, 4b

All the fractions can simplify to 2/3

Answer:

3, 6, 15, 12, 33, 16, 3a, 4b

Step-by-step explanation:

re the same except you have to add the variable letter in front of them.You can multiply or divide 4/6 to fill in the blanks for the other ones. The last 2 with variables are the exact same, but you have to add the variable letter as well. Please correct me if I am wrong because everybody makes mistakes.

how is an equation of the line that passes through the point (2,3) and has a slope of -6 written?

Answers

Answer:

y - 3 = -6 (x-2) or y = -6x + 15

Step-by-step explanation:

y-k = m (x-h)

substitute (2,3) for (h,k):

y-3 = m (x-2)

substitute -6 for m:

y - 3 = -6 (x-2)

What's the volume of a sphere with a radius of one.

Answers

Answer:

Step-by-step explanation:

Givens

r = 1

V = ?

pi = 3.14

Formula

V = 4/3 * pi * r^3

Solution

V = 4/3 * 3.14 * 1^3

V = 4.1867 m^3

plsssssssssssssss help

Answers

Answer:

(D). (8, - 5)

Step-by-step explanation:

Coordinates of a center of a circle (x - h)² + (y - k)² = r² is (h, k)

Coordinates of the midpoint are ( [tex]\frac{x_{1} +x_{2} }{2}[/tex] , [tex]\frac{y_{1} +y_{2} }{2}[/tex] )

(x² - 10x + 25) + (y² + 2y + 1) = 25

(x - 5)² + (y + 1)² = 5²

(5, - 1) are coordinates of the center of the circle and (5, - 1) is a midpoint of the segment connected (2, 3) and (x, y)

5 = (2 + x) / 2 ⇒ x = 8

- 1 = (3 + y) / 2 ⇒ y = - 5

(D). (8, - 5)

find the coordinates of the circumcenter of the triangle below

Answers

(2,2) (6,2) (6,8) Hope this helps I’m pretty sure this is correct :)

5x + (x , 3) = 38.4 =?

Answers

This is what X means (I put it in comments too lol)

x = 9.8

In the U.S. presidential election of 1864, Abraham Lincoln received 2,218,388 of the 4,031,887 votes. About
what fraction of the votes did Lincoln receive?

Answers

I don’t know pay attention in class and I’m not being mean JK it’s 2,251,926

Pls someone help idk

Answers

Answer:

first one c and the second on b

Step-by-step explanation:

Hallar el cociente entre “q” y “r” si el cociente es exacto:
(x^5-5qx+4r)/((x-c)^2 )

Answers

Answer:

Step-by-step explanation:

Please come to Brazil

PLZ HELP!!!!!!!!!!!!!!!!! LOTS OF POINTS!!!!

There are 6 racers who went on a 25 meter race!!
X=time in seconds
Y=distance in meters

1) The winner race D (line purple) won the race in 9.6 seconds! Equation for line y=2.5x+1
How fast was this person traveling? Write in unit rates

2) what would the graph look like if one of the riders fell off their tricycle

Answers

Answer:

0u09u0u

Step-by-step explanation:

What is the slope of the line that passes through the points (5,-4) and (7,-4)? write your answer in simplest form

Answers

Answer:

Step-by-step explanation:

Because there are two negatives of the same number, we can instantly know that this would be 0.

Answer: 0

on this one it can’t be undefined so put 0 and you will get it correct

Please answer correctly !!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Pls need help. Due in a few minutes

Answers

Answer:

5x-2+4x+2

Step-by-step explanation:

help mesothelioma this pleaseeee

Answers

For this question I think the answer would be a :)

Find the circumference a circle with the diameter AB

A (-8,4) and B (4,-1)

Answers

Answer:

C = 13π ≈ 40.82 units

Step-by-step explanation:

C = 2 r π = d π

AB = [tex]\sqrt{(-8-4)^2 +(4+1)^2}[/tex] = 13 units

C = 13π ≈ 40.82 units ( π ≈ 3.14 )

this 5th question ...please answer

Answers

Answer:

Im 47 and i have no idea

Step-by-step explanation:

thanks for 5 points

HELP ASAP !! NEED ANSWERS !!!

Answers

Answer: 180 degrees clockwise

Step-by-step explanation:

Can someone check this for me! I am not sure if I did this right

Answers

9514 1404 393

Answer:

8 seconds

Step-by-step explanation:

Your answer is the time interval at which the projectile is at or above ground level.

The way I read the question, it is asking for the value of t when the projectile hits the ground. It is 8 (seconds). My answer to this question would be 8, or 8 seconds.

Comment

We cannot tell whether the answer is intended to include units, or not. The usual clues are missing here.

Please help due in 5 min

Answers

Answer: 4 UNITS LEFT!!!

Step-by-step explanation: I know it!

Please give me brainiest

Hope I helped :)

4 units left of the x-y plane

Calculate the slope of the line passing through the points (4, 7) and (9, -1).

Answers

the answer is -8/5

ur welcome lolz

Answer:

The slope is -1.6

BRAINLIEST
PLS HELP ASAP IM FAILING

Quadrilateral ABCD has coordinates A(-2,0), B(0,4), C(4.6), and D(2,2). If it is
reflected over the x-axis, what are the coordinates of B'? (Answer as an ordered pair without spaces)
pair without spaces)

Answers

Answer:

B' (0,-4)

Step-by-step explanation:

When a point undergoes a reflection across the x-axis, it follows this transformation:

(x, y) --> (x, -y)

(0, 4) --> (0, -4)

Find the values of X and Y.

Answers

Answer:

They are axis so it would be 6 for x and 15 for y

Step-by-step explanation:

What is an equation of the line that passes through the points
(4,-8) (-4,2)

Answers

Y=Mx+B

(4,-8), (-4,2)
X1 y1 x2 y2

2-(-8)/-4-4= 10/-8 dived by 2
=5/-4 or -5/4
M=-5/4
(M is slope)

what value of x makes the equation true ?

Answers

Answer:

x = -7

Step-by-step explanation:

You have to set up an algabraic equasion

2x + 3 = x - 4

-7 = x

Help it’s an easy question I’m just dumb please help me!

Find the x-intercept of the rational function.

A. (0,-2)
B. (-2,0)
C. (0,5)
D. (5,0)

Please explain how you got your answer. Thanks

Answers

Answer:

Step-by-step explanation:

c i think

The x-intercept is where the graph touches the x-axis. From the picture you sent, it’d be (6,0).

You are given a line that has a slope of 4 and passes through the point (StartFraction 3 Over 8 EndFraction, one-half). Which statements about the equation of the line are true? Check all that apply.
The y-intercept is -1.
The slope-intercept equation is y = 4 x minus 1.
The point-slope equation is y minus StartFraction 3 Over 8 EndFraction = 4 (x minus one-half).
The Point (StartFraction 3 Over 8 EndFraction, one-half) corresponds to (x1, y1) in the point-slope form of the equation.

Answers

Answer:

a,b,d

Step-by-step explanation:

Answer:

a,b,d

Step-by-step explanation:

Other Questions

A number t increased by seventy what mean and explain that line:. don't let your generation die!.... jumping on a cemented floor is more pain full than a sandy flour,why QuestionWhich of the following statements are TRUE? (Choose 5.)Humans have increased their carrying capacity through advances in technology, urbanization, and the use ofthe planet's resources.D Scientists use models of a population to predict population growth,The impact of rapid growth of human population is a source of environmental problems.Human activities and population growth threaten biodiversity in almost every part of our planet.Human activities and population growth do not threaten biodiversity in civilized regions on Earth.Earth's human population is decreasing every day,Earth's human population is growing exponentially Boron has two isotopes. Boron-10 which has a mass of 10.0129 and Boran-11 with a mass of 11.0093 occurs 52.69% of the time and B - 11 47.31% of the time. What is the average atomic mass of boron?Help me When did Robert Hooke develop his microscopes? True or False? Special Interest groups have no bias.you will be marked BRIANLIEST if u answer in the next 15 minutes :) Beth describes her current location: "I'm directly south of the theater, halfway to the restaurant." Plot the point representing Beth's location. Emily is creating a checklist on avoiding chemical contamination of food for her catering staff. Which two points should she include on the checklist?1.Make sure to wash hands with warm water before preparing food.2. Do not spray sanitizers in the kitchen when food is being prepared.3. Do not prepare food without wearing hair nets.4.Do not store cleaning liquids near food prep areas.5. Discard food if you find any foreign objects in it while prepping. Anybody play grounded? I need somebody to play with NEED ASAPSelect the THREE expressions that are equivalent to -2(4 3x) + (5x 2).A) 2x 10B) 11x 10C) -8 + 11x 2D) -8 11x 2E) -8 + 6x + 5x 2F) -8 3x + 5x 2 There are 24 female performers in a dance recital. The ratio of men to women is 7:8. How many men are in the dance recital? Identify the property on this equation 5(a + 3b) = 5a + 15b What did Muslim calligraphers often depict in their works?arches, domes, and minaretstales of romance and adventurerepetitive shapes that formed geometric patternsnames, important words, or verses from the Quran A cigarette flavor comes from tar? T or F What is the organism that is harmed in parasitism called? (3 points)aCompetitor b Host c Parasite d Prey gf applications, I have hired my elite team to find the perfect gf (I'm just messing around on my sisters account lol) A ___ studies abiotic factors. a.geologist b.paleontologistc.biologistd.botanist The correct chemical formula for aluminum (Al+3) plus chlorine (Cl-1) is what. Brave new world question.