Mathematics High School

The net of a triangular prism and its dimensions are shown in the diagram. what is the lateral surface area of the triangular prism in square centimeters
A-264 cm
B-240cm
C-225cm
D “Not here”

The Net Of A Triangular Prism And Its Dimensions Are Shown In The Diagram. What Is The Lateral Surface

Answers

Answer 1

Answer: 120 sq in.

Step-by-step explanation:

Related Questions

—5 + 3x + 2 = 12
Solve for x

Answers

Answer:

x=5

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation:

Lupita bought 7 pounds of pretzels at a local wholesaler for $16.80. Her friend Charles bought 5 pounds of pretzels at the supermarket for $12.75. Charles thinks he got the better deal because $12.75 is less than $16.80. 8a. Is Charles's reasoning correct? Explain why or why not.

Answers

Answer:

Charly has the better buy

Step-by-step explanation:

The unit cost is

=16.8/7

=$2.4

Her friend Charles bought 5 pounds of pretzels at the supermarket for $12.75

Unit cost

=12.75/5

=$2.55

Charly got the best deal because the unit cost per item is less than that of the friend

The diagram below shows the start and finish diagrams of a construction using a compass and straightedge.
Start
Finish
X
F
W
х у
Which of the following statements are true about this construction? Select all that apply.
The construction is of a line perpendicular to FG from a point not on FG
The first step of the construction is to draw a circle with center X
The first step of the construction is to draw the perpendicular bisector of WY.
The second step of the construction is to draw the perpendicular bisector of FG.
O The second step of the construction is to draw the perpendicular bisector of WY.

Answers

Answer:

1st and 4th

Step-by-step explanation:

Given angle FGH - angle LMN, which must be true?

Answers

A and I know this because I looked it up and that’s what it gave me

Answer:

A, B, C and E are true. Only D is false.

Step-by-step explanation:

f(x) = 2\3x -6 identifiy 0​

Answers

y+1=-1/3 (x-4) would be your answer love! have a nice day

solver r=1/2m2p for p

Answers

Answer:

p= 2r/m^2

Step-by-step explanation:

Simplify 2 root 1/2 - 6 root 1/8 - 10 root 4/5

Answers

Answer:

0.70710678 is 2 root 1/2 simplified

Step-by-step explanation:

Find 160% of 90 ??????

Answers

Answer:144

Step-by-step explanation:

Answer:

the answer is 144

160/100×90=144

Burt's grandparents started a savings account for him when he was born. They invested
$1250 in an account that pays 7.5% interest every year. How much money is in the
account on Burt's 18th birthday?

Answers

Answer:

4594.76 USD will be in the account on Burt's 18th birthday.

Step-by-step explanation:

Since interest rate is constant in time, we can use the definition of composite interest to determine how much money will be on Burt's 18th birthday, that is:

[tex]C = C_{o}\cdot \left(1+\frac{r}{100} \right)^{t}[/tex] (1)

Where:

[tex]C_{o}[/tex] - Initial amount, measured in US dollars.

[tex]C[/tex] - Current amount, measured in US dollars.

[tex]r[/tex] - Annual interest rate, measured in percentage.

[tex]t[/tex] - Time, measured in years.

If we know that [tex]C_{o} = 1250\,USD[/tex], [tex]r = 7.5[/tex] and [tex]t = 18[/tex], then the money in the savings account on Burt's 18th birthday is:

[tex]C = (1250\,USD)\cdot \left(1+\frac{7.5}{100} \right)^{18}[/tex]

[tex]C = 4594.76\,USD[/tex]

4594.76 USD will be in the account on Burt's 18th birthday.

It will cost a total of $7,740 for 18 students to go to New York City for Spring Break. The cost for each student is the same. What is the cost for each student?

Answers

$430.00

Step-by-step explanation:

[tex]7740 \div 18 = 430[/tex]

Is this correct and if not can you please help me?

Answers

Answer:

No problems here!

Great Job!

Step-by-step explanation:

can anyone pls tell me the answer to this pls

Answers

Answer:

you're lazy count the squares

Step-by-step explanation:

i think i counted 73. You can count the squares again. Then that is the area cm^2

the perimeter i counted 64

Count the edges of the squares and you'll get perimeter. I counted roughly so count carefully.

Question 2 What is the length of segment BC? a:4 b:5 c:6 d:7​

Answers

Answer:

a

Step-by-step explanation:

Find tan A ( write as a decimal rounded to the three decimal places) FIRST ANSWER GETS BRAINIEST

Answers

Answer:

[tex]tanA = \frac{28}{21 } = 1.333[/tex]

POSSIBLE POINTS 100
A video rental store charges a $20 membership fee and $2.50 for each video rented. Write a linear equation (y=mx++) to model this situation
y = 20x + 25
y = 2.5x + 20
y = 2.5x + 20
y = -20x + 25

Answers

y = 20 + 2.5x

have to write more or I cant post this

Your answer for this question would be the first one

what is 4/5divied by 1/3

Answers

Answer:

it is 3

Step-by-step explanation:

Answer:2.4

Step-by-step explanation:

Find the unit rate: 6 children from 2 families.
2 children per family
1/2 children per family
3 children per family
1/6 children per family

Answers

Answer:

The answer is 3 children per family.

Step-by-step explanation:

This is a fraction equal to

6 children ÷ 2 familys =3 children per family.

Just took the quiz.

Rewrite the following equation in slope-intercept form. y - 8 = -8(x + 2)​

Answers

Step-by-step explanation:

y - 8 = -8(x + 2)

y - 8 = -8x - 16

y = -8x - 8

The slope-intercept form is y = -8x - 8.

Answer:

y = -8x - 8

Step-by-step explanation:

First distribute the -8 into the parentheses

next get the the y by itself

add 8 to both sides and you get

y = -8x - 8

interest 600$ invested at6% compounded annually for 7 years

Answers

Answer:

The interest earned is $302.18

Step-by-step explanation:

Compound Interest

It occurs when the interest is reinvested rather than paying it out. Interest in the next compound period is earned on the principal sum plus previously accumulated interest.

The formula is:

[tex]{\displaystyle A=P\left(1+{\frac {r}{n}}\right)^{nt}}[/tex]

Where:

A = final amount

P = initial principal balance

r = interest rate

n = number of times interest applied per time period

t = number of time periods elapsed

The investment described in the question is of P=$600 at a rate of r=6%=0.06 for t=7 years compounded annually. The compounding period coincides with the time of interest rate, thus n=1.

Applying the formula:

[tex]{\displaystyle A=600\left(1+{\frac {0.06}{1}}\right)^{1*7}}[/tex]

[tex]{\displaystyle A=600\left(1.06}\right)^{7}}[/tex]

A = $902.18

The interest is:

I = A - P = $902.18 - $600 = $302.18

The interest earned is $302.18

Can someone help mean I know this is easy but it’s not to me lol

Answers

Answer:

I. Not a function

II. Not a function

III. Yes, function

IIII. Yep!

(I messed up the numbering in the explanations, sorry 3 is 4 and 4 is 3)

Step-by-step explanation:

Hi!

For a function, every x value must have exactly 1 y value.

f(2) can't equal both 0 and 10. It can only equal 0 or 10. So, because of this, we have a test called the vertical line test. Basically, you drag a line through a graph, and if there is any x value that goes to two (or more) different y-values, then that graph is not the graph of the function.

Let me try to give a practical explanation.

I.

In this graph, everything looks fine until we reach x=6. (I'm assuming the graph goes by ones). Do you see the problem? Yep! x has two different y values.

y= 4 and y= 6.

So, this isn't a function. Why? Because there are two y values for each x value (aka, this doesn't pass the V.L.T)

II.

(1,2), (2,5) , (3,8) , (2,-5) (1,-2)

We have two groups of problem points.

(2,5) and (2,-5) and (1,2) and (1,-2)

Here, each x value goes to a different y value. Therefore, this isn't a function

III. y=x^2

This is your typical parabola. See the graph that I attached.

Notice that -2 and 2 both go to 4. Two different x-values going to the same y-value is fine, but one x can't go to to different y values.

IIII.

(-4,1) , (0,3) , (4,5) , (6,6)

Check 1: Does any x-value go to multiple y values? Nope! So, this is a function.

Which statement is true about the numbers marked on this horizontal number line?

A.
0.25 < -0.25
B.
0.25 > -0.25
C.
-0.25 = 0.25
D.
-0.25 > 0.25

Answers

Answer:

B.

Step-by-step explanation:

Answer:

The answer to this issssssss surely B

a worker can complete the assembly of 15 chairs in 6 hours. At the rate,how many can the worker complete in a 40-hour work week?​

Answers

Answer:

ooo

Step-by-step explanation:

oooo

solve the following-
4y + 2+y= 2(2y + 3)

-4
4
-8
8

Answers

Answer:

y=4

Step-by-step explanation:

4y+2+y=4y+6

4y-4y+y=6-2

y=4

hope it helps

Answer:

4

Step-by-step explanation:


The number of students that earn straight A's decreases by half
each year. Currently there are 20 students who have all A's. Write
an equation to represent this scenario.

Answers

Step-by-step explanation:

20 ÷ 2 = S

S represents the students that have straight A's the next year. You would simply divide the current number of students by 2 and it will give you half the student number you had before. And those are the students who still are getting straight A's.

a company that makes hair care products had people try a new shampoo of the 200 people 20 had a mild allergic reaction. what percent of the people had mild allergic reaction?​

Answers

Answer:

4%

Step-by-step explanation:

8 divided by 200 equals 0.04

0.04 times 100 equals 4

Therefore 4 percent of the people had a mild allgergic reaction.

The Davis family is moving, and they estimate that they will need a truck with about 1,250 cubic feet. Which truck do would be best for them to rent?

Answers

i need more info on this question

Jason can travel 23 3/4 miles in 2/3 of an hour. what is his speed in mph​

Answers

Answer:

I agree buster. I can't even run that far.

Step-by-step explanation:


How much cheaper per ounce is purchasing 6 ounces for $6.72 compared to purchasing 3 ounces for
$3.48

Answers

Answer:

1.60

Step-by-step explanation:

:)

It is 4 cents cheaper

It's timed plzzz help!!!

Answers

2A/p = a and I need 20 characters

Answer:

2A/p

the last option

Step-by-step explanation:

gl!!!

A test has 10 questions worth 100 points in total. The test consists of multiple choice questions, which at worth 4 points each, and open-response questions, which are worth 12 points each. How many multiple choice questions are on the test

Answers

Given:

A test has 10 questions worth 100 points.

Points of each multiple choice question = 4

Points of each open-response question = 12

To find:

The number of multiple choice questions.

Solution:

Let x be the number of multiple choice questions and y be the open-response questions.

According to the question,

Total question : [tex]x+y=10[/tex]         ...(i)

Total points : [tex]4x+12y=100[/tex]      ...(ii)

Form (i), we get

[tex]y=10-x[/tex]         ...(iii)

Putting this in (ii), we get

[tex]4x+12(10-x)=100[/tex]

[tex]4x+120-12x=100[/tex]

[tex]-8x=100-120[/tex]

[tex]-8x=-20[/tex]

Dividing both sides by -8, we get

[tex]x=\dfrac{-20}{-8}[/tex]

[tex]x=2.5[/tex]

Since x is the number of multiple choice questions, so it cannot be a faction value.

Therefore, the number of multiple choice questions in test are either 2 or 3.

Other Questions
Calculate the total pressure in a mixture of 8 g of dioxygen and 4 g of dihydrogenconfined in a vessel of 1 dm8at 27C. (R = 0.083 bar dm8K1mol1 The Ulis family spends $1,632 a year for gym memberships. How much does the family spend in 4 years?Enter your answer in the box.Help me please. Describe a specific instance where an enzyme assists the human body. What role does theenzyme play in the chemical reaction 15 + 20x = 18 + 20xPlease help him determine the value of x, if any, that makesthe equation true. Explain how you know and what youranswer means in terms of solutions. A map has a scale of 4.5 inches = 36 kilometers. If the distance between two cities is 8.5 inches, what is the actual distance between the cities you suspect that your new college roommate may have an eating disorder because, althought she seems to have a normal body size, you have heard her frequently vomiting after a mear, and her tooth enamel is becoming corroded. She also will frequently eat 3 boxes of crackers at one time to relieve stress and will then feel guilty afterwards. What is the symptom what is the percent of change from 300,000 to 30,000 3) The colonists belief they could protect themselves led to the opposition of what colonial act?(dealt with soldiers). Why do people say that black ops 2 is the best? I will give brainlest Net present value is the difference between the: present value of future net income and the capital investment. future cash inflows and the capital investment. future cash inflows and the present value of the capital investment. present value of future net cash flows and the capital investment. What is the rate of change of the graph shown below?PLS HELP!!!! ^^^ find the missing side length in the right triangle. Solve the equation and explain each step using apropriate Properties-4(3x+6)+6=-30 who designs each page or screen with which a user interacts? How does maricopa county raise money to carry out its job? Can it collect taxes? If so what are some taxes maricopa county can collect. Mrs. Jones is creating a seating chart for the front row of her classroom. She has 10 possible students to place in the front row. If there are 30,240 different for the seating chart, how many seats are in the front row? When the two rivers overflowed, they brought ________, which was fine soil that was good for growing. * A recipe uses 4 cups of milk to make 8 servings. If the same amount of milk is usedfor each serving, how many servings can be made from one pint?1 gallon 4 quarts1quart2 pints1 pint = 2 cups1 cup = 8 fluid ouncesBefore you try that problem, answer the question below.How many cups will you need to find the number ofservings for? A group of cells working together to perform a specific function is a(n) _____.A.tissueB.systemC.organD.vein 30 point please help Task: You are an exchange student in Mexico. Your host family wants to know about special events in which you participate in your community.Think of the process of getting ready for this event. Answer the following questions: Qu tipo de evento es? Qu ropa llevas?Qu haces para prepararte>Cmo ests? Entusiasmado(a)? Nervioso(a)? Contento(a)?