Answer the question below

Answer The Question Below

Answers

Answer 1

Answer:

0.5 g/cm^2

Step-by-step explanation:

Volume of the cube: Base * height

7 * 2 = 14 * 3 = 42 cm^2

Density of the cube: grams / cm^2

21 grams / 42 cm^2 = 0.5 g/cm^2


Related Questions

Please help me fast I am confused!!!

Answers

Answer:

The second choice.

Step-by-step explanation:

A linear functions graph is a straight line.

Help please this is for geometry. its easy.

Answers

Answer:

Step-by-step explanation:

ccadcdddddddddddddddddddddddd

Can y'all help with this?

Answers

Answer:

Step-by-step explanation:

rate = a

a = -16-(-11)/9-6

a= -5/3

5x+3y=-16
-10x-3y=11
Find the solution

Answers

Answer: x = 3.2 + 0.6y

Step-by-step explanation: Simplifying

5x + -3y = 16

Solving

5x + -3y = 16

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3y' to each side of the equation.

5x + -3y + 3y = 16 + 3y

Combine like terms: -3y + 3y = 0

5x + 0 = 16 + 3y

5x = 16 + 3y

Divide each side by '5'.

x = 3.2 + 0.6y

Simplifying

x = 3.2 + 0.6y

PLEASE HURRY
One number is two less than a second number. Five times the first is 8 more than 2 times the second. Find the numbers
what is the value of the first and second number?

Answers

Answer:

PLEASE MARK BRAINLIEST

Step-by-step explanation:

a+2= b

5a - 8 =2b

a= b- 2

since(a= b- 2)

5(b-2) -8 = 2b

5b -10 - 8 = 2b

3b -18 =0

3b=18;b=6

since b =6

a= 6-2 ; a= 4

Please help me due soon

Answers

he bought 20 pounds of pet food

Ms. Janis teaches math to 254 students each day. she grades one paper for each student each day. if Ms. Janis teaches for 25 days this month, how many papers does she grade?

please help me​

Answers

Answer:

6,350

Step-by-step explanation:

254 times 25 is 6,350

Answer:

6350 Papers

Step-by-step explanation:

254 x 2 = 508

508 x 10 = 5080

(This is basically 254 x 20)

254 / 2 = 127

127 x 10 = 1270

(This is basically 254 x 5)

5080 + 1270 = 6350

A manufacturer has a monthly fixed cost of $40,000 and a product cost of $8 for each unit produced. The products sells for $12/unit.

Answers

Answer:

48,000

Step-by-step explanation:

The cost function by the given data is C(x) = 40,000 + 8x.

We are given that;

Monthly fixed cost = $40,000

The product cost for each unit produced= $8

Now,

The cost function is a function that gives the total cost of producing a certain number of units. The cost function depends on the fixed cost and the variable cost per unit. The fixed cost is the amount of money that the manufacturer has to pay regardless of how many units are produced, such as rent, salaries, utilities, etc. The variable cost per unit is the amount of money that the manufacturer has to pay for each unit produced, such as materials, labor, etc.

In this case, the fixed cost is $40,000 and the variable cost per unit is $8. To find the cost function, we need to add the fixed cost and the product of the variable cost per unit and the number of units.

We can use x to represent the number of units and C(x) to represent the cost function.

Then we have:

C(x) = fixed cost + (variable cost per unit)(number of units)

C(x) = 40,000 + (8)(x)

Therefore, by algebra the answer will be C(x) = 40,000 + 8x.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

please help I’ll give you a points :,)

use estimation to check whether 96.26 is a reasonable solution fot the equation m-62.74=159

Answers

Answer:

See below

Step-by-step explanation:

I hope you wrote down the right equation using a minus sign instead of a plus.

Rounding 96.26 off to just 96  and then rounding 62.74 off to 62, you can subtract the two in your head real quick.

96 - 62 = 34

So using this estimation you can see that the answer of 159 is no where near correct.

8. Melody subscribes to a coffee service. For $10 a month, Melody is able to purchase a cup of coffee for the
discounted price of $2 for each cup. This situation can be modeled by the function f(x) = 2x+10, where x
represents the number of cups of coffee Melody can purchase. This membership caps the number of cups of
coffee that can be purchased each month at 6.
(D)
Which answer choices best describe the domain and range of f?
Choose TWO correct answers from the 5 choices.
ооооо
The range of the function is 102y 2:22.
The domain of the function is 02 x 6. (S-V)E- = (-)5 noitsupe er zelam v to oulev derW.A
The domain of the function is (10, 12, 14, 16, 18, 20, 22).
MO
The range of the function is {10, 12, 14, 16, 18, 20, 22}
a e
А A
v brex noswiad girlanousion seri seworla data

Answers

Answer:

Domain: 0 <= x <= 6

Range: 10 <= x <= 22

Step-by-step explanation:

There is no minimum to the number of cups she can purchase, thus x > 0 or x >= 1. The maximum amount she can purchase is x = 6 or x <= 6, thus 0 <= x <= 6. Plugging these two values into the function we get a range of 10 <= x <= 22.

round 0.004198223 to 3 significant figures

Answers

Answer:

0.00420

Step-by-step explanation:

to take 3 significant figures, u need to take the first 3 numbers(ignore those 0 at the beginning

Answer:

0.00420

Step-by-step explanation:

Juan graphed a line with a slope of -23
How does Juan count the slope from any point on the graph?

a. From any point on the graph, he counts down 2 then right 3 to end up on the line again.

b. From any point on the graph, he counts up 2 then right 3 to end up on the line again

c. From any point on the graph, he counts down 2 then left 3 to end up on the line again.

d. I don't know.

Answers

Answer:

a. From any point on the graph, he counts down 2 then right 3 to end up on the line again.

Step-by-step explanation:

The slope is -2/3.

-2/3 = 2/-3

slope = rise/run

rise/run = -2/3

Count down 2 and right 3.

rise/run = 2/-3

Count up 2 and left 3

Answer: a. From any point on the graph, he counts down 2 then right 3 to end up on the line again.

A city has 1,242 law enforcement officers in the police department. If the officers are divided equally into 18 groups, how many officers will be in each group

Answers

69 officers will be in each group

Answer C: 69

Step-by-step explanation:

1242 divided by 18 = 69

More coins for youuu + follow for brainliest :)​

Answers

Answer:

10 + 78.567 = 88.567

Step-by-step explanation: thank you

Find two consecutive even integers such that 4 times the smaller integer is 44 less than 7 times the larger integer

Answers

Answer:

let x be the smaller number.

let x + 2 be the larger number.

4 times the smaller number is 2 more than 3 times the larger number.

in equation form, this becomes:

4x = 3 * (x+2) + 2

simplify this to get:

4x = 3x + 6 + 2 which becomes:

4x = 3x + 8

subtract 3x from both sides of this equation to get:

x = 8

this means that x+2 = 10

the smaller number is 8 and the larger number is 10.

4 times the smaller number is equal to 32.

3 times the larger number + 2 is equal to 32.

requirements of the problem check out ok, so the solution is good.

the smaller number is 8.

the larger number is 10.

Step-by-step explanation:

please mark me as the

You roll a number cube find the probability. P(3 or 4)

Answers

Say the cube has sides numbered 1-6 that means there are 6 possible outcomes. 3 and 4 are only two possible outcomes so the probability of that is 2:6. Simply 1:3 or 33%
Values of cube= 1,2,3,4,5,6 = 6(total)
P(3 or 4) = 2\6 = 1/3 (ans)

find the value of x PLEASE HELP i’m so lost

Answers

x = -5 + 5√3

Step-by-step explanation:

A = ℓ × w

50 = (x + 10) × x

50 = x² + 10x

x² + 10x - 50 = 0

a = 1b = 10c = -50

x = [-b ± √(b² - 4ac)] / 2a

x = [-10 ± √(10² - 4(1)(-50))] / 2(1)

x = [-10 ± √(100 - (-200))]/2

x = [-10 ± √300]/2

x = [-10 ± 10√3]/2

x = [-5 ± 5√3]

because x is a unit of length, it is positive

x = -5 + 5√3

The expression 4(3x + 7x2 – 7x + 7) – (7x2 + 7x – 7) equals
23 +
x ² +
+

Answers

Answer:

wonk

Step-by-step explanation:

what is 2x+8+6x+5 can you help please

Answers

Combine the like terms -
2x+6x=8x
8+5=13
8x+13 Is the simplified version

Answer:

8x+13

Step-by-step explanation:

combine like terms

6x+2x=8x

8+5=13

final answer 8x+13

ill give brainlyist Write the equation of the line that passes through the points (-1,3)(−1,3) and (-6,-7)(−6,−7). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.

Answers

Answer:

negative slope intercept

Step-by-step explanation:

A city planner wants to build a road parallel to 2nd Ave . What is the slope of the new road?

Answers

Answer:

0

Step-by-step explanation:

By inspection or finding points, we see that 2nd ave is perfectly flat, or in other words, has slope of 0.

If line 1 is parallel to line 2, it means their slopes are the same.

So, the new road parallel to 2nd ave has a slope of [tex]\boxed{0}[/tex].

What is an algebraic expression for this word phrase?

5 more than the product of 7 and n


5 + 7n

5(7+n)

7(5+n)

5 + 7 + n

Answers

Answer:

The value of the algebraic expression when n is given as 6 will be 38.

An algebraic expression is when we use numbers and words in solving a particular mathematical question.

Based on the information given in the question, the expression will be:

= 1 + 7n - 5

Note that the value of n = 6

Therefore, 1 + 7n - 5 will be:

= 1 + 7n - 5

= 1 + 7(6) - 5

= 1 + 42 - 5

= 38

Step-by-step explanation:Therefore, the value of the algebraic expression when n is given as 6 is 38.

At Barton High School, 45 students are taking Japanese and this number is increasing
by 3 students per year. 108 students are taking German, but this is decreasing by 4

Answers

Answer:

what's the question to this given data?

2 less than the quotient of 56 and 7

Answers

Answer:

54 and 5

Step-by-step explanation:

56-2 is 54

7-5 is 2

have a good day my little friend learning his 1st addition

Drag and drop the correct number to complete the equation.

Answers

Answer:

3

Step-by-step explanation:

7.Austin has no money so he borrowed $28 over eight days from Kayla. How much did Austin borrow from Kayla each day? Show your work

8.The temperature dropped 6 degrees for 9 hours. What was the total change in temperature.

14.The product of two integers is -24 and the sum of the two integers is -5. What are the two integers?

Answers

#7. let x = the amount of money he borrows each day. so, the equation would be 8x (because it’s over 8 days, so 8 times x) = 28

so equation: 8x=28
then solve for x, which is 3.5 so $3.50

The circle graph shows the results of a survey. Of those surveyed, 80 said yes. About how many people were surveyed?

Answers

Answer:

134 people

Step-by-step explanation:

80 / .6 = 133.333

Answer:

134 people

Step-by-step explanation:

we can use cross multiplication to solve this problem:

we know that 60% is 80 people and 40% is x people (we put x because we don't know the exact number of how many people yet)

now we set it up:

[tex]\frac{80}{60}[/tex] = [tex]\frac{x}{40}[/tex]

= 60x = 3200

= x = 53.33333

now we add the two numbers of people up:

53.33333 + 80 = 133.3333

since it is a decimal, it would be safer to assume that there are 134 people

Practicing quick shots, Roberto made three baskets in ten seconds. At

this rate, how many baskets could he make in one minute?

Answers

Answer:

18 baskets in a minute

Step-by-step explanation:

First, ten seconds is 1/6 of a full minute, so multiply the amount of baskets he made in ten seconds by 6 to get your answer:

3 x 6 = 18

can anyone explain this to me?

Answers

Answer:

The missing side would be 6.

And the area would be 54.

Step-by-step explanation:

The perimeter equals 30, that's the outside of the rectangle. They give you a part of the perimeter, 9ft. So 9ft and there's another 9ft on the bottom line, (because it is equal to the top width) Which equals 18. To get the other sides you need to subtract 18 from the whole perimeter, 30. Which gives you 12. And there's two sides left, so divide by 2, and you have 6 on each side(left and right sides) Perimeter is adding all the sides up.

And the Area formula is Area=Length times Width. Area=9ft×6ft Which equals 54.

Write an equation for the line passing through
the points (4,-3) (-2, -6)

Answers

Answer:

y=1/2x-5

Step-by-step explanation:

By solving for slope, we get 1/2

We use the equation b=y-mx to find the y intercept

b= -5

Equation: y= 1/2x - 5

Other Questions
It is given that A = {1, 2, 3, 4, 7} and B = {2, 4, 8, 10). (i) List all the elements in AB in set notation. (ii) Draw a Venn diagram to represent the sets A and B. Research by Baron et al. (1996) on the importance of accuracy indicates that the more important it is for people to be accurate, the __________. more likely people are to engage in both informational and normative conformity less likely people are to engage in both informational and normative conformity more likely people are to engage in informational conformity, but the less likely people are to engage in normative conformity more likely people are to engage in normative conformity, but the less likely people are to engage in informational conformity Si una mujer tuviera una masa de 60 kg, cul sera su masa en la Luna? (la gravedad de la Luna es de 1,67 m / s2) If JM=30 and LM=8, what is KM? 2/3 times 21 in simplest form explain hydraulic car jack with diagram Evaluate the expression. Triangle K M L is shown. Line L K extends through point J to form exterior angle J K M. Which statement regarding the diagram is true? mMKL mMLK = mJKM mKML mMLK = mJKM mMKL mMLK = 180 mJKM mMLK = 180 You need 3 sticks of butter for every 24 cookies you bake.how much will you get for 5 stick of butter 3/5(2/5)= What is the sum to this problem hurry fast awnser plz The curve above the graph of a sinusoidal function. It goes through the points (-11,0) and (3,0). Find a sinusoidal function that matches the given graph.if needed you can enter pi=3.1416 as pi in your answer otherwise use at least 3 decimal digits.F(x)= aWhich group of words from the passage appeal tosight?haul, trifle, and fortunecarcase, rubbish, and mudfamily, fisherman, and nets Select the best answer.Which element's atoms are most likely to touch each other without overlapping?ironhydrogencarbonradon Mercantilism was a system in whichA) factories were allowed only to be located in BritainB) American farmers were only allowed to plant cash cropsC) Britain restricted with whom the American colonies could tradeD) All British colonies could trade with any country in the world find H.C.F of x3 and x2 can someone help me with this? PROBABILITY QUESTIONA psychologist plans an experiment in which subjects draw an object based on a verbal description. For each trial, one person draws, one reads the description, and one records how long it takes to get a successful drawing.From a group of 8 people, in how many ways can the psychologist select a person to draw, a person to read, and a person to record time? eyn-ycgj-saw everyone is allowed here In the article "WHAT YOUR MOST VIVID MEMORIES SAY ABOUT YOU", Which assembly adopted the Declaration of Independence? please can anybody tell me what is this lab equipment