Mathematics High School

Help. 100 more points. 1. Consider the surface area of the following pyramid.

(a) Calculate the total surface area of the pyramid. Show your work.
(b) Calculate the lateral surface area of the pyramid. Show your work.
Answer:


(by the way, a and b are not ANSWERS. if you answer with a or b i will find you and flick your head.)

Help. 100 More Points. 1. Consider The Surface Area Of The Following Pyramid.(a) Calculate The Total

Answers

Answer 1

Answer:

275 52.2 there you go um im not sure how to help you on the show your work but i hope this helps

Answer 2

Answer: The lateral area of a right pyramid can be calculated by multiplying half of the perimeter of the base by the slant height. This is summarized by the formula: LA 5 Ps. We can relate this formula to the square pyramid below and its net. The side length of the base of the pyramid is b, and the slant height is s.

Related Questions

Please help me answer this I put 18 points that’s how much your gain if you answer

Answers

Answer:

2) 520

3) 135

4) 490

5) 850

Step-by-step explanation:

2) 10 regular for every 2 premium. so 12 total. Then we do 624 divided by 12 so we get 52. So we multiply 10 by 52 and 520. So they have 520 regular subscribers.

3) 3 short sleeves for every 9 long sleeves. So 12 in total. 540 divided by 12 is 45. 45 times 3 is 135. So 135 short sleeves were sold.

4) 7 teens for every 2 adults. so 9 in total. 630 divided by 9 is 70. 70 times 7 is 490. So 490 of the people who voted were teens.

5) For every 10 songs he like there was 5 he disliked. So 15 in total. 1275 divided by 15 is 85. 85 times 10 is 850. He liked a total of 850 songs.

I hope I helped! <3

Write an equation in slope intercept form that represents the line shown?

Answers

Answer:

y= -2x - 3

Step-by-step explanation:

Answer:

the equation is y=-2x-3

The local movie theater wants to increase ticket prices by 37% to keep up
with rising costs. The current price of a ticket is $8. What will the new ticket price
pe after the 37% increase (to the nearest cent)? Show your work.

Answers

Answer:

$10.96

Step-by-step explanation:

8 * 1.37 = $10.96

Double check the work

8x .37 = 2.96

8+2.96 = 10.96

For the given function, state the "key values" (aka. The x-values for the asymptotes and 3 red points) for the given 1 period. F(x)=−tan 5/x ​

Answers

the answer is 54 take care man

Jackson's mom prepares 3/4 of a pound of fudge for his class Valentine's Day party. Only 1/3 of the fudge is eaten. How much of a pound of fudge is eaten?​

Answers

5/12 of the pound of fudge is eaten.

Subtract 10x^2 -10x+2 from -8x^2+7x-7

Answers

Answer:

182 −17+9

Step-by-step explanation:

Answer:

[tex]18x^2-17x+9[/tex]

Step-by-step explanation:

[tex](10x^2 -10x+2)-(-8x^2+7x-7)[/tex]

Simplify each term.

[tex]10x^2-10+2+8x^2-7x+7[/tex]

Simplify by adding terms.

[tex]18x^2-17x+9[/tex]

good luck, i hope this helps :)

48 = -12t
HELP ASAP PLEASE

Answers

Answer:

-4

Step-by-step explanation:

help me with this! i’ll give brainliest

Answers

Answer: 2; 6; 10; 14

Step-by-step explanation:

multiply the s values by 4 the add 2

example: 4(0)+2=2

What’s the answer please tell me

Answers

Answer: 3

Step-by-step explanation:

The larger triangle is 5 times the size of the smaller triangle. Notice 6 increased to 30. How? 5x6 = 30, so it increased in size 5 times. The rise of the larger triangle is 15. If we know that 15 is 5 times as large as the smaller rise, then 15 divided by 5 = 3. So the smaller rise is 3

Answer:

Missing rise is 3

Step-by-step explanation:

[tex]\frac{30}{15} =\frac{6}{x}\\[/tex]

30x=90

x=3

what is 72.5÷10³ plsss help im confused​

Answers

0.0725 is the answer

hope it will help you and mark me as

BRAINLIEST

Hello, I need help I have watched about 10+ hours of YT videos on this and still don't understand this and my teacher wont respond to me. It is this sheet in particular that i don't understand. I know how to do simple ones but not this. If you are able to help me i will give you a brainlest, Once i figure out this site. Oh yea i am not in high school i am in middle

Answers

Answer:

On the first one, they took half of the original number then added it to the original to get the sides of the bigger shape.

Step-by-step explanation:

Answer: I just did this in my math class, so I'll try to help you the best I can.  I uploaded the pdf below with step by step solutions to each problem. I also wrote some background information you need to know in order to solve the problems.

Step-by-step explanation:

Hope This Helps!

Help? Sorry ik how “Simple” this is to others but I never understood.

Answers

Since there are 100 squares and 6 aren’t colored in, the answer should be .94. It’s kind of like counting a dollar since 100 pennies = a dollar.

find the difference (9/4+60-(-5/4x-24)

Answers

Answer:

5 ( x + 69)/4

Step-by-step explanation:

PLEASE HELP QUICKLY❗️❗️❗️

Answers

Answer:

C

Step-by-step explanation:

Can I have Brain List

Answer:

a

Step-by-step explanation:

Will the solution (-3,-7) make the following system of equations a true statement.
y = 4x + 5
y=4 - 4
No
Yes​

Answers

Answer:

Yes

Step-by-step explanation:

If you mean the equation

y = 4x + 5

y = x - 4

then yes

Jacob used an empty can for a project shown below the pills the label of the king in find the area of the label what is the approximate area of the canned label?

Answers

Answer:

B: 100.53 in²

Step-by-step explanation:

From the image of the can label shown, we can see that;

Height; h = 8 inches

Diameter; d = 4 inches

Thus, radius; r = d/2 = 4/2 = 2 inches

The can is a cylinder and the label covers only the curved surface area. Thus, formula for curved surface area of a cylinder is;

A = 2πrh

Thus;

A = (2π × 2 × 8)

A = 100.53 in²

What is the median of this data set?

2 2 4 6 6 8 9 11

Answers

Answer:

6

Step-by-step explanation:

Median means middle.

It’s whatever is in the middle and in the middle it’s the 6

Simplify: 4(2b + 2) – 3​

Answers

Answer:

=8b + 5

Step-by-step explanation:

do you need an explantion

Answer:

8b + 5

Step-by-step explanation:

By consulting the table below, you will find how I got 8b + 8, and then

Since 8 and -3 are like terms, I put them together

8 - 3 = 5

So in the simplest form the equation is

8b + 5

if 30 is 50% of its value what is that value

Answers

Answer:

60

Step-by-step explanation:

Because 30 is half of 60

Hope this helps. Pls give brainliest.

Answer:

.50 × N = 30

Divide both sides by .50

N = 60.

Step-by-step explanation:

Bro Happy early Valentines day! - to u and ur family and friends and others to all - p.s mark me branily and a blessing will come ur way peace out - (>-<) :)

3. Solve for x. *
28
2r + 8
82
5x - 4

Answers

Answer:

28 and 62 and 45 is right

Step-by-step explanation:

Eric is purchasing Valentine's gifts for all his friends he buys each of his friends either candy bar for 1.50 or stuffed animal for $7 how much money does Eric spend if he purchased 13 candy bars and 4 stuffed animals

Answers

Answer: Will spend $47.50
28$ for the stuffed animals and 19.5$ for the chocolate, you put those two together and you get 47.5$

If a pen and a pencil cost £1.10 for both and the pen costs £1 more than the pencil, what is the cost of the pen?

Answers

Answer:

The pen will cost £1.05. Trust me. It is right. £1.10-1.05=0.05. £1.05-£0.05=£1

Step-by-step explanation:

I need the value of x. 10x + 4 - 2x = 6x + 9 + 7

Answers

Answer:

x = 6

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

10x+4−2x=6x+9+7

10x+4+−2x=6x+9+7

(10x+−2x)+(4)=(6x)+(9+7)(Combine Like Terms)

8x+4=6x+16

8x+4=6x+16

Step 2: Subtract 6x from both sides.

8x+4−6x=6x+16−6x

2x+4=16

Step 3: Subtract 4 from both sides.

2x+4−4=16−4

2x=12

Step 4: Divide both sides by 2.

2x=12

Geometric proofs 2.0 i need help on this plz

Answers

1. Given
2. Given
3. Def. of Midpoint
4. Segment Addition Postulate
5. Addition Property
6. Can’t see statement

Use the distributive property to write an equivalent expression. 2(3x+10)

Answers

Answer:

[tex]6x+20[/tex]

Step-by-step explanation:

[tex]2*3x=6x[/tex]

[tex]2*10=20[/tex]

A local city collects 8% sales tax. If the
total purchase was $216.00, then how
much was collected for sales tax?

Answers

If you take the total, and multiply it by the sales tax (.08) then you will get $17.28
(216x.08)

Which symbol should go in the blank
8x 5/4 __8

Answers

Answer:

it should be x

Step-by-step explanation:

hope this helps

Mrs. Lynch has noted that 7 out of every 10 pieces of mail she gets are junk mail. What percent of her mail is junk?

Answers

i think it would be 70% of her mail

Answer:

70%

Step-by-step explanation:

Any thing out of ten would be any ten out of a hundred. Just move the decimal back two places and you get 70%

Horatio has 230 dollars to be used only on his car. He wishes to save 160 of this money and spend $24.95 on an oil change. Horatio knows that gas costs $3.81 per gallon. Which of the following shows how many gallons of gas (g) he could buy? 3 needed.

A. g ≤ 11.82

B. g ≤ 60.37

C. 3.81 ≤ 45.05

D. 3.81 ≤ 230 + 160 + 24.95

E. 160 + 24.95 + 3.81 ≤ 230

F. 184.95 + 3.81g ≤ 45.05

I'd be greatly thankful if you told me the answers!

Answers

Answer:

g<_11.82

3.81<_230

160+24.95

so, ade

Step-by-step explanation:

-15-(-32) ASAP please!!!

Answers

Answer:

17

Step-by-step explanation:

Answer:

17

Step-by-step explanation:

-15-(-32)

= -15 + 32

= 17

Other Questions
What is 2 as an improper fraction? PLEASE HELP! (WILL GIVE BRAINLIEST FOR RIGHT ANSWER) find the prime facrorization for 100 A.2 5 B.250 C.425 D.2 5 E. 2 5 Write the equation in standard form.y = 7x + 2/3 Can someone please help me with these 4 questions!! THANKS!! hi can you guys help me with this :) plz help!!!!!!!!!!!!!!!!!!!!!!!!! Define Federalism Select the equation that contains the point (4,7) and in which the slope equals 1 4. Sociology is an evolving field & thus there are still academic disagreements.TrueFalse what is the result when 3x^3+13x^2+11x^2+1 is divided by x+ 1 and can you show me how to do it please How is a system of two linear inequalities in two variables different to a system of two linear equations in two variables? Choose the correct answerOA A system of two linear inequalities is different from a system of two linear equations. It is not possible to have no solution for a system of two linearinequalities while a system of two linear equations it isOB. A system of two linear inequalities is different from a system of two linear equations. A system of two linear inequalities does not have to be equivalent tohave infinitely many solutions while a system of two linear equations does need to be equivalent.OC. A system of two linear inequalities is different from a system of two linear equations. The solution to a system of two linear inequalities is the point ofintersection while the solution to a system of two linear equations is a shaded regionOD. A system of two linear inequalities is different from a system of two linear equations. A system of two linear inequalities always has more than one solutionwhile there can only be one solution to a system of two linear equations what is the number that is halfway between 2.9 and 3.6 How do I divide -x^3 + 2x^2 + 5x -4 by x+2 using synthetic division? slope of -2 and a y-intercept of 6. Calculate the amount of formula units in 2.10 moles of MgCl Joan had a difference of opinion with her boss and hence quit her job. She is now on the lookout for another suitable job. What type of unemployment is Joan experiencing?A. cyclical unemploymentB. frictional unemploymentC. structural unemploymentD. seasonal unemployment PLS HELP IM IN A TESTcrickets determine their sex in offspring with the X0 system. If a female cricket has 22 total chromosomes, including autosomes and sex chromosomes, the male must have ______ total chromosomes A) 23B) 22C) 11D) 21 Where does power come from in the Ten Commandments? what are equations?how do we solve equations? I WILL GIVE BRAINLEYES. 2. Which of the following is true about sexual reproduction?a. Genetically identical offspring are produced.b. Only one parent is involved.c. It puts animals at an evolutionary disadvantage in terms of variation.d. It involves the exchange of genetic material between two individuals.