Mathematics High School

Two plastic geometric models shaped like a triangular prism and a triangular pyramid are each 16 cm tall. The base of each model is a triangle with a base of 12 cm and a height of 5 cm. How much greater than the volume of the prism?

Answers

Answer 1

Answer:

320 cm difference

Step-by-step explanation:

Volume for Triangular prism: (1/2)(b)(h)(H)Volume for Triangluar pyramid: (1/3)(1/2)(b)(h)(H)

480-160=320

Two Plastic Geometric Models Shaped Like A Triangular Prism And A Triangular Pyramid Are Each 16 Cm Tall.

Related Questions

I’ll give you bee syrup and brainliest if you help

Answers

Answer:

61.27 cm

Step-by-step explanation:

(3.14)(11)(0.5) = 17.27

2+2+20+9+11+17.27 = 61.27

If X-1 = 8, what justifies x - 1 = 16?
2
F Subtraction Property of Equality
G Division Property of Equality
H Transitive Property of Equality
J Multiplication Property of Equality

Answers

Answer:

I think G Division Property of Equality

7x+2=-54

Brainliest answer

Answers

Answer:

Step-by-step explanation:

Subtract 2 on both sides

7x = -56

Divide 7 on both sides

x = -8

0.8 = 0.5x

Solve for x

Please show steps thanks so much

Answers

If I’m not mistaken, to solve for x you have to get it by itself so you need to divide 0.5 from both sides:

0.8/ 0.5 = 0.5x/ 0.5

Cross out the 0.5’s on the right because they cancel out and you will end up with:

0.8/ 0.5 = x

All you have to do then is divide 0.8 by 0.5 and you get:

1.6 = x

as the number of comics increases, the cost___

Answers

Answer:

As the number of comics Increases the cost increases

Answer:

increases.

Step-by-step explanation:

The line is climbing higher, and it means that the copies of comics are being sold more and the prices are becoming higher.

Hope this helps!! Have an amazing day ^^

What is the perimeter of the figure shown below?

Answers

Answer:

D. 6x-14

Step-by-step explanation:

So first we would do 3x^2+3x^2-5x^2

That would all cancel out so that would be 0.

Next we would do 3x-4x+7x, this would equal to 6x

Finally we would do -4-8-2, this would be equal to -14

Then the equation would be 6x-14

All you have to do is combine like terms.

Hope this helped!

JOEY
Hoey
Boey
Goey
ABCDEFGHIJKLMNOPQRSTUVWXYZ

Answers

Answer:

jayfeather in the house

Step-by-step explanation:

Answer:

zoey :)

Step-by-step explanation:

5.4 = -t/5.5 solve for t

Answers

Answer:

t=−29.7

Step-by-step explanation:

A point P(8, 6) is reflected across the y axis what are its new coordinates?

Answers

Answer:

(-8, 6)

Step-by-step explanation:

The formula for reflecting a point across the y-axis is (x, y) → (-x, y).

Substitute: (8, 6) → (-8,6)

I hope this helped! :)

A quart of milk costs $1.89. What is the total cost for 20 quarts of milk?

Answers

To do this problem, you have to multiply the number of one quart of milk by twenty to get the total cost. So, you would do 1.89 x 20, which equals 37.8. So, the total cost would be $37.80 :)

6. What is the equation in slope-intercept form for the graph of the line shown?
y
F. y =-2x-1
G.y =-2x + 1
H. y = 2x – 1
I. y = 2x + 1

Answers

The answer is I. Y=2x+1

since it’s going down it’s negative and the y-int is -1 so
f)y=-2x-1

Evaluate each expression

P + 8 when P = 6
show ya work

Answers

Answer:umm so with my super jimmy neutron powers the answer is 14 because since P = 6 the equation turns into 6 + 8=14

a young adults burns 11 calories per minute while joggers which function shows how many calories that person will burn in x minutes

Answers

Having sex is way better at burning calories, but 11x

Solve the equation for y. Type out your steps to solve this problem as you are showing your work:
7(y + 3) = 5y + 8

Answers

Answer:

-13/2

Step-by-step explanation:

7(y+3)=5y+8

7y+21=5y+8

7y-5y+21=8

2y+21=8

2y=8-21

2y=-13

y=-13/2

Answer:

y = -6.5

Step-by-step explanation:

simplify: 7y+21=5y+8

put like-terms together and simplify: 2y=-13

(like-terms: 7y-5y=8-21)

divide both sides by 2: y=-6.5

There are 14 girls and 12 boys in a class. What is the ratio of girls to students?

Answers

Answer:

7:13

Step-by-step explanation:

There are 14 girls and 12 boys, so there are 26 students in total. Since we are looking for the ratio of girls to students, the ratio will be 14:26. To simplify it, we will divide 14 and 26 by their greatest common factor: 2. We will get the ratio of 7:13.

I hope this helped! :)

How would it look like if you graphed this equation. y = 2x - 2

Answers

Answer:

Step-by-step explanation:

is this right re answer what's wrong please !?

Answers

Answer:

explination...

Step-by-step explanation:

so from how i’m understanding it, it would be 12(90) + 20(121).

so 12 x 90 is 1080. so that’s already a good amt, but then 20 x 121 is 2420. now if we add those together,

2420

+1080

-————

3500

so instead of there being more money than she spent, she actually gets the same amount back. so just rearange what’s you out to make sense in a way that matches the problem and you should be good (that was saying it nicely sorry if that seemed rude haha)

The Martin family has three children. One is in elementary school, one is in middle school, and one is in high school. They are moving and would like to
live at a location that is the same distance from each of the three schools. They have mapped the schools in a coordinate plane. Determine the
coordinates of the best location that will be equidistant from all three schools.

Answers

Answer:

Answer is 1/2,-1 1/2

Step-by-step explanation:

The coordinates of the best location that will be equidistant from all three schools is; (-0.085, -2.232).

What is circumcenter of a triangle?

The circumcenter of a triangle is defined as the point where the perpendicular bisectors of the sides of that particular triangle intersect. In other words, the point of concurrency of the bisector of the sides of a triangle is called the circumcenter.

The coordinates of the 3 points that form a triangle attached in the image are;

A(-4, -2), B(0, 3), C(5, -1)

Since the distances to the circumcenter O from the vertices are all equal.

Then; AO = BO = CO.

From the first equality, we have AO² = BO²

(x + 4)² + (y + 2)² = (x - 0)² + (y - 3)²

⇒ 8x + 16 + 4y + 16 = – 6y + 9

⇒ 8x + 10y = -23 ---(1)

Similarly, from the second equality, we have BO² = CO²

(x - 0)² + (y - 3)² = (x - 5)² + (y + 1)²

⇒ – 6y + 9 = -10x + 25 + 2y + 1

⇒ 10x - 8y = 17 ----(2)

Solving eq 1 and 2 simultaneously gives;

x = -0.085

y = -2.232

Therefore, the coordinates of the best location that will be equidistant from all three schools is; (-0.085, -2.232).

Learn more about the circumcenter of a triangle here:

https://brainly.com/question/16276899.

#SPJ2

Which of the following represents the equation below in intercept form?
f (x) = 2x² + 6x - 80

A) f (x) = (x-5) (x+8)

B) f (x) = 2 (x-5) (x+8)

C) f (x) =2 (x+5) (x-8)

D) f (x) = 2 (x-4) (x+10)

Answers

Answer: A) f (x) = (x-5) (x+8)

Step-by-step explanation: Please tell me if this is wrong! Bye! Have a good day!

Answer:

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

Step-by-step explanation:

Is this an function or not an function?

Answers

Answer:

A function

Step-by-step explanation:

The ONLY rule needed for a relationship to be a function is there is only ONE output for every input.

It is a function because there is only one output for every input.

Hope this helps :)

Let me know if there are any mistakes!!

Please help I will mark brainiest ✅

Answers

Answer:

y=-2x-3

the line is going downwards which makes the slop a negative value

Step-by-step explanation:

How does x = 0.7x + 24 equal 80?

Answers

Answer:

x=0.7x+24

We move all terms to the left:

x-(0.7x+24)=0

We get rid of parentheses

x-0.7x-24=0

We add all the numbers together, and all the variables

0.3x-24=0

We move all terms containing x to the left, all other terms to the right

0.3x=24

x=24/0.3

x=80

And that's how you get 80

Step-by-step explanation:

i hope this helps. :)

Answer: x = 80

Step-by-step explanation:

80 - 24 = 56

56 divided by 0.7 = 80

Two streets form an intersection. C and D are supplementary
angles. If the measure of C is 140° and the measure of D is
two times the value of x, what is the value of x?

Answers

Answer:

20degrees

Step-by-step explanation:

The sum of angle C and D is 180 degrees since they are supplementary

Given

m<C = 140 degrees

m<D = 2x

Taking the sum and equating to 180

140 + 2x = 180

2x = 180-140

2x = 40

x = 40/2

x = 20 degrees

Hence the value of x is 20degrees

The area of the rectangle shown below is given by the expression 7x+35. If the width of
the rectangle is equal to 7, then which of the following is the correct expression for the
missing length of the rectangle in terms of the variable x?
(1) x+35
L = ?
(2) 7x + 21
(3) r + 28. (4) r+5
Area = 7x + 35

Answers

Answer:

I think C(3)

Step-by-step explanation:

The Flightless Folly ship has 20 pirates aboard. 12 of those pirates wear an eye patch. What percentage of pirates wear an eye patch on the Flightless Folly?

Answers

Answer:

60%

Step-by-step explanation:

12/20 is equal to 60/100 which gives you 60%

Rebecca bought an LED tv set that is 32 inches long. The diagonal length measures 40 inches. What is the width of the tv screen?

Answers

Answer:

Step-by-step explanation:

what they said above me

A CD is circular and has a diameter of 6 centimeters. Which is closest to the area of the CD? Use 3.14 for π

Answers

Answer:

28.26 cm²

Step-by-step explanation:

Area of a circle = πr²

r = diameter/2

r = 6/2 = 3

A = (3.14)(3)²

A = 28.26 cm²

Find the value of each variable pls help for #10!!!

Answers

Remember that all triangles add up to 180. The triangle has congruent markings, therefore our equation will look like this:

11x-65+11x-65+29=180
Combine like terms.
22x-101=180
Add 101 to both sides.
22x = 281
Divide both sides by 22.
x = 12.77

INEQUALITIES PLEASE HELP!!!

The record for the most rolls of wrapping paper sold for the school fundraiser is 593. Let w = the number of rolls of wrapping paper sold.

Choose Yes or No to tell if each inequality represents a number that would beat the school record.

w ≥ 593 (YES OR NO?)

w > 593 (YES OR NO?)

w ≤ 593 (YES OR NO?)

593 < w (YES OR NO?)

Answers

Answer:

The record is 593.

To beat the record you need a greater number:

w > 593

Options:

w ≥ 593 NO, it includes 593 w > 593 YES w ≤ 593 NO, it includes 593 and smaller numbers 593 < w YES

Identify the integer represented by point A on the number line.

Answers

Answer:

i think is +5

hoped i could helped

Other Questions

HELP FAST PLEASE 2. Recall Noam Chomsky's speech about the role of the United States in the Vietnam War, which you analyzed in this lesson, and read the opening sentences of Chomsky's speech, below.I think it's probably a good thing that this meeting comes at the end of a week of terror in South Vietnam. I know I was much shocked by it-I'm sure you were. It's hard to know what one cansay about the events of the past week. My own reaction is one of horror at the terrible slaughter, of awe at the amazing heroism of those who are officially designated as our enemies, of guilt thatwe still permit this horror to continue. Even now, even after this week, no one doubts that in some hideous sense of the word, we can still obtain a victory--we can still win in Vietnam. But if themen in Washington are still at all rational, they must realize that this can only be a victory of the graveyard.What does the start of the speech tell you about Chomsky's point of view?He believes that Vietnam as a society is not capable of choosing peace over warHe believes that the United States will win the Vietnam War soon if it stays the course.He believes the United States is wrong to remain involved in the Vietnam War.O He believes the Vietnam War was a good idea in the beginning but is now doomed to fall, Mike and Mack are identical twins. Which statement might explain why Mike developed lung disease and Mack did not? Who was all the character's name in Cherokee Creation When determining the density of a grape, a student was not careful when putting the grape into the graduated cylinder, and some of the water got splashed out. How would that affect the determined density of the grape? In other words, is the calculated density be higher or lower than the actual density of the grape? Explain your answer (fill in the blanks below).If some of the water got splashed out, the measured grape + water volume is incorrectly ______________________ (high or low?).Then the calculated volume of the grape (grape+water water only volume) is incorrectly _______________ (high or low?).When calculating the density, the mass is divided by a (higher or lower?) ______________ value. As the result, the determined density is erroneously (high or low?) _____________ and therefore the determined density is (higher or lower?) ______________than the actual density of the grape. 2 to the power of =32 I need it to day problem: which of the expression(s) below is greater than 5/2? Select all that applyA) 2/5 4/3B) 4/3 1/3C) 5/3 1/2 How do you write 927,000 in scientific form Which fact would best help a reader understand the context of Langston Hughes's poetry?Hughes wrote both poems and plays about the African American experience.Hughes planned to study engineering when he entered college.Hughes lived in a neighborhood of working-class African Americans.Hughes liked to travel throughout the country when he was still a young man. Who proposed taxing the nobles and clergy use long division to rewrite the expression in an equivalent form as q(x) + r(x)/b(x) , where q(x) is the quotient, r(x) is the x^3 - 2x^2 - 4/ (x-3) Sojourner Truths pint and quart comparisons in paragraphs 3 and 8 add to the development of her speech mainly by fill in the blank___________.If my cup won't hold but a pint, and yours holds a quart, wouldn't you be mean not to let me have my little half measure full? As for intellect, all I can say is, if a woman have a pint, and a man a quartwhy can't she have her little pint full? You need not be afraid to give us our rights for fear we will take too muchfor we can't take more than our pint'll hold.Answer choices for the above questionA. suggesting that men have nothing to worry about if women are as unintelligent as they believeB. suggesting that the only way for women to become as smart as men is if they are granted equal rightsC. criticizing the unequal distribution of wealth in AmericaD. complaining about not being born with the same natural abilities as a man What is the purpose or role of the urinary and excretory systems?*A. digest food materials that come into the bodyB. filter and remove liquid and solid wasteC. transport wastes throughout the body. D.regulate the body using hormones "Talk all day.........................................." What is the equation of the line that passes through the point (4, 4) and has a slopeof 3? From which two cities did the religion of Islam spread?1)Rome and Athens2)Mecca and Medina3)Milan and Damascus4)Tours and Vienna Min draws an isosceles triangle. . Which attributes describe his triangle? Choose each correct answer. o no angles the same measure closed figure o three sides not a polygon two obtuse angles at least two sides the same length The scientific Greeks strive for what kind of _____ that they called arte I dont understand can someone help me ill mark brainliest Please help!!! Give me answer and i give you brainliest!! Caractersticas de la mujer en la antigua grecia