What is the total surface area of the square pyramid in square inches?

Answers

Answer 1

first find the area of each of the triangles which is (9•7)(4)= 252 then add the area of the square which is 7•7= 49. 252+49= 301

Related Questions

Find the area of the composite figure. (Help With Explanation Pls)

Answers

Answer:

32cm²

Step-by-step explanation:

a=bh where b=base and h =hight

96 cm ^2

Formula for square is (base)(height)

(8cm)(8cm) = 64cm

Formula for triangle is (1/2)(base)(height) and we know that the base is 8 because it is on the side of the square.

(1/2)(4cm)(8cm) = 16cm

There are two triangles so 16 x 2 = 32 cm

Now add them

64cm + 32 cm = 96cm^2

3. What is the classification of the pair of angles shown?

F. complementary
G. supplementary
H. vertical
I. no relationship
plz help i beg i need it i will give brainlist and 21 points

Answers

Answer: Supplementary angle

it’s supplementary angels

it was -3 Celsius sunset. At sunset next morning, it was -7 Celsius. Which exspression gives the temperature change from sunset to sunrise?
A. -3 - (-7) or B. -7 - (-3)
No links or fake answers. I'm so bad at deciding which number goes where -_-

Answers

I think the answer is A because A allow the number to turn positive which change the temperature to sunset to sunrise

An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $5660 and his stock in Company B was worth $2500. The stock in Company A has increased 5% since last year and the stock in Company B has increased 9%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).

Answers

8,160.. but rounding would be 8170 sooo both increased by 5 and 9 percent would be 1270 and 1507 !

The total percentage increase in the investor's stock account will be 8.6%.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

The amount he earned from company A and company B is given as,

Earned = $5660 x 0.05 + $2500 x 0.09

Earned = $283 + $225

Earned = $508

Then the total percentage increase in the investor's stock account is given as,

P = [(508) / (5660 + 2500)] x 100

P = (508 / 5910) x 100

P = 0.086 x 100

P = 8.6%

The total percentage increase in the investor's stock account will be 8.6%.

More about the percentage link is given below.

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PLZZZZZ HELP and plz no Links

Answers

Answer:

5 1/7

Step-by-step explanation:

First, make both numbers into a fraction

9/1 x 4/7

multiply top and bottom

36/7

simplyfy- 7 goes into 36 five times with 1 left over.

5 1/7

The third one would be correct

if ben makes $35.00 per hour and then gets a ten percent raise what is his new salary. Show your work

Answers

Answer:

$38.50 per hour

Step-by-step explanation:

10% = 0.1

0.1 × 35.00 = 3.50

35.00 + 3.50 = 38.50

Answer:

The answer is $38.50

Step-by-step explanation:

35 x 0.1 = 3.5 (0)

35 + 3.50 = 38.50

The reason we do 0.1 is because 10% written in decimal form is 0.1 and since 35.00 is a decimal we made the percent into a decimal to make it even.

(I Need Help Please) Please Read all of it?
Jason wants 156 cupcakes for his party, Jason has already made 60 cocoa cupcakes, and 24 berry cupcakes. How many more cupcakes does Jason need to make?

Answers

Answer: 72 cupcakes

Step-by-step explanation:

Jason has already made 60 cocoa cupcakes and 24 berry cupcakes. In total, that is 84 cupcakes. He wants 156 cupcakes, so 84 is subtracted from 156, the answer is 72.

The answer is 72 ok? Ok

Alana's hair grew 2 inches in 5 months, how many inches will her hair grow in 1 year?

Answers

4.8 inches in one year

Answer: 4

Step-by-step explanation:

First, get 2 and 5 together 2/5 ad than 1 year is 2 of the 5 months so that is 10 so your equation should look like 2/5 = i/10 then cross multiply 2x10=20 5xi = 5i now your equation looks like 5i = 20 divide 5 on both sides and your answer is i = 4.

If 47 Mph was a unit rate, how many hours would it take to travel 1 Mph?

Answers

Answer: um i think you asked the question wrong. But ok.

Step-by-step explanation:

= 47 miles per hour

This is a fraction equal to

47 miles ÷ 1 hours

We want a unit rate where

1 is in the denominator,

so we divide top and bottom by 1

47 miles ÷ 1

1 hours ÷ 1

47 miles

1 hour

47 miles

hour

= 47 miles per hour

Answer:

It would take you a total of .021 of an hour to get there.

Step-by-step explanation:

So, you are asking if 47 mph was a unit rate, how long would it take to travel 1 mile? Ok, so you would convert this to a unit rate, which would be 1 hour.47 miles because you are trying to get the 47 to a 1. Next, you will divide both numbers by 47, giving you .0212765957/1. This rounds to .021/1.

Hope this helps! :)

I know the first 2 are right, but usually there are 3 right answers for 5 choices, is there another one or am I good?

Answers

Answer:

You should be fine.

Step-by-step explanation:

Answer:

It's good. Hope you get a A+!

Step-by-step explanation:

I don't get it........

Answers

Answer:

H. 32w = 496

Step-by-step explanation:

Since the length is 32 and you have the total area all you have to do is divide 496 by 32. And because w stands for width, you just solve for w.

I hope this helps :)

H is the answer.
32 times w is 496

Please answer asap (give explanation)

The inside of all new elevators must be wheelchair accessible. The minimum requirements are shown. The inside volume of an older elevator is 144 cubic feet. The base is a square and the height is 9 feet.

a. Explain why the older elevator does not meet the wheelchair requirements.

(please give explanation if solved, thanks)

Answers

Step-by-step explanation:

Elevator must be easily accessible in a public space (instead of, for example, a cramped hallway)Doors must remain fully open for at least three seconds.Call buttons are a minimum of 0.75 inches in diameter.Button heights must be centered 42 inches from the floor.

Will give brainlest if correct, and 5 stars.

Solve for x

Answers

Answer:

x = 54

Step-by-step explanation:

These angles are complementary because they add up to 90:

x - 7 + 43 = 90

x + 36 = 90

x = 90 - 36

x = 54

Answer:

Step-by-step explanation:

Since the total of the two degrees makes a right angle, we know that the unknown degree has to be 47

Knowing this, we can add 7 to this. (This is the inverse of subtracting to eliminate 7)

47 + 7 = 54

So x = 54

We can verify by solving replacing x.

(54 - 7) = 47

47 + 43 = 90

Pls help me

AND

PLS FOLLOW THE RULES

TROLL FOR POINTS= REPORT

FIRST AND CORRECT ANSWER= BRAINLIEST

( NO LINKS ) at all

Answers

Line 1-2= associative property of addition

Like 2-3=communities property of addition

17. If the radius of a circle equals 1.6 cm, find its circumference correct to three decimal places.

Answers

Answer: 10.05

I think that’s right.

Franklin buys a cell phone priced at $30.25. Shipping and handling are an additional 20% of the price. How much shipping and handling will Franklin pay?

Answers

Answer: $6.05

Step-by-step explanation:

20% of $30.25

(30.25)(.20)=6.05

The area of the triangle below is 2/5 square foot. What is the length, in feet, of the base of the triangle?

Choice A) 24/25
Choice B) 25/24
Choice C) 2/3
Choice D) 3/2

Answers

Answer:

Step-by-step explanation:

A= 1/2bh

2/5= 1/2(b)(6/5)

4/5= 6/5b

4=6b

4/6=b

b= 2/3

C. Hope it helps :DD

Find the equation of the exponential function represented by the table below

Answers

Answer: no lo se pero buena suerte

Step-by-step explanation:

X is going up by 1 while Y is getting times by 3. Example: 0.27 x 3 = 0.81

The sweatshirt you purchased was on sale for $29.25, having been marked 35% off. What was the original price?

Answers

The answer is 19.0125

19.0125 this is yo answer I think or close

screenshot of question below

Answers

2/6. because there are 6 part of the square and there are 2 that are shaped red.

Help ASAP, NO LINKS OR YOU WILL BE REPORTED!! WILL GIVE BRAINIEST!

Answers

Answer:

Question.... Why no links, i wont give you any, but why does everyone dislike links? Just so u know in am 9 and i am in high school :)

Step-by-step explanation:

7. An equation is shown. x + 5 = 14 Which of the values can be substituted for x to make the equation true?

Answers

Answer:

9 can be added to make equation true i .e 14=14

hope it helps.

Answer:

Step-by-step explanation:

When you plug in 9 for this equation, you have 9 + 5 = 14, which is true.

If you plug in 7, you would have 7 + 5 = 14, which is actually 12. So, this is incorrect.

If you plug in 14, you would have 14 + 5 = 14, which is actually 19. So, this is incorrect.

If you plug in 19, you would have 19 + 5 = 14, which is actually 24. So, this is incorrect.

That leaves you with B.

Hope this helps! :)

Calculating interests,plz help-

Answers

HELLOOOOOOOOOOOOOOOOOOOOOOOOOOOOO :D

Three cards, one labeled "A," one labeled "T," and one labeled "C," are picked in random order. Based on the tree diagram, which is a valid conclusion. Select all that apply. There are three correct answers

The probability of the letters spelling CAT is 1/6.

The probability that A will be the first letter chosen is 1/15

15 cards must be drawn to determine the probability of spelling CAT

The sample space consists of 6 outcomes.

The probability that T will be the first letter chosen is 1/3.

Answers

I think the answer is d I’m not sure

Each student in a classroom has chosen either a green, red, or blue marble and written their initials on it. In addition, some of the marbles have the letter A written on them, and some of the marbles have the letter B written on them. All of the marbles are shown below. All of the marbles are placed in a bag, and then one is randomly selected. A. The probability that the selected marble will have a B written on it is . B. The probability that the selected marble will be green is points.

Answers

A. 2/5 B. 1/3 just like the other person said lol

Answer:

A. 2/5

B. 1/3

Step-by-step explanation:

It's the same answer as the other person, we're both correct.

plz helppppppp me qwq

Answers

Answer: For the first part

1250 = 150

1525 = 183

1850 = 222

2200 = 264

Step-by-step explanation:

When would you use a line graph?

if the data is given as data pairs
to compare change over time
to compare categories
Links=reported

Answers

Answer:

yes this is correct a line graph is used to show change over time

and you would use a line graph to show how something changes over time for example u take a test each week and u wanna see the results use a line graph , because it is showing change over time

Step-by-step explanation:

(-2,3) is one vertex of a square on a coordinate plane. Name three points that could be the other vertices.

Answers

Answer:

(0,7) and (-4,7)

(-2,3) is vertex

Equation is (X+2)2+3

When x = 0, y = 7 and when x = -4, y = 7

(-2,3) is one vertex of a square on a coordinate plane. (0,7) and (-4,7) could be the other vertices.

How can we perceive the cartesian coordinate plane?

The cartesian coordinate plane is an infinite 2-dimensional plane. Any 2-dimensional figure can be drawn on an infinite 2d plane.

Each point of a cartesian plane is tracked by a location.

It is the perpendicular distance of that point from the horizontal axis and vertical axis usually named the x-axis and y-axis.

The location is then written as: (a,b), where 'a' is that point's shortest distance from the y-axis and called the x-coordinate of that point, and 'b' is that point's shortest distance from the x-axis and called the y-coordinate of that point.

(-2,3) is one vertex of a square on a coordinate plane.

The equation is [tex](X+2)^2+3[/tex]

When x = 0,

[tex](0+2)^2+3\\\\4+3[/tex]

y = 7

when x = -4,

[tex](-4+2)^2+3\\\\4+3[/tex]

y = 7

Learn more about coordinate plane here:

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what property is x+13=13+x

Answers

that is the commutative property

Write a polynomial expression that has the following characteristics:

The polynomial expression is a binomial.
The polynomial expression has degree 4.
The leading coefficient is 7.

Answers

Answer:

7x^4+x^3 (or 7x^4 + some random term)

Step-by-step explanation:

Since the polynomial expression must be a binomial, it must have two terms.

Since the binomial must have a degree of 4, and the leading coefficient must be 7, then a possible binomail could be 7x^4+x^3 because you have two terms, 7x^4 and x^3 while the degree is 4 and the leading coefficient is 7.

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10 pointsRomeo and Juliet are sometimes called "star-crossed lovers" becausefate-"the stars- seems to work against them. Write an essay in which youexplore the role of fate in their lives. Does everything seem to go wrongfor these young lovers? Do you think their (or their families) behavior ismore to blame for their sad end than fate? Answer these questions inyour essay."Your answer If a bunch of keys represents a cell, what does each key in the bunch represent? An atom A molecule A tissue An organWill give Brainliest Before McCandless leaves Atlanta in early summer for the West,A.he shares his travel plans with his family and friendsB.he applies to law school, planning to begin school that fallC.he makes sure his parents cannot contact him and leaves without telling themD.he thoroughly prepares for his trip, mapping out exactly the places on his itinerary and how long he will stay thereE.he calls his sister and tells her she must keep his plans secret State the most specific name for each figure helppppppppppppppp plzzzzzzzzz Write a paragraphexplaining how life in the West was different fromlife in the East. Please answer asap (give explanation)The inside of all new elevators must be wheelchair accessible. The minimum requirements are shown. The inside volume of an older elevator is 144 cubic feet. The base is a square and the height is 9 feet.a. Explain why the older elevator does not meet the wheelchair requirements. 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Part D is a bean-shaped structure with folding inside.Label A VacuoleLabel B Cell wallLabel C ChloroplastLabel D MitochondriaAnswers from Edge ;) Why did Mexico offer land in Texas to settlers from the United States? 5. Why is the leaf Saeng carries important in the excerpt? Can you explain how the answer to this question is 8 plz!! Thank chu What percent of 2.5 is 0.2. Please helllllp. My whole family is trying to figure out this darn problem! I promise to give the best answer brainliest! Anyone else done this Beowulf comic strip project before, I'm super confused on the story line can anyone give me a quick summary : Solve this: 3= x/3.3 If f(x)=x^2-1 Find f(-3) f(0) f(2) f(a) and f(a+1) first to answer gets brainliest President George W. Bushs speech to the troops on the USS Abraham LincolnOur mission continues. Al-Qaida is wounded, not destroyed. The scattered cells of the terrorist network still operate in many nations, and we know from daily intelligence that they continue to plot against free people. The proliferation of deadly weapons remains a serious danger. The enemies of freedom are not idle, and neither are we. Our government has taken unprecedented measures to defend the homeland and we will continue to hunt down the enemy before he can strike.The war on terror is not over, yet it is not endless. We do not know the day of final victory, but we have seen the turning of the tide. No act of the terrorists will change our purpose, or weaken our resolve, or alter their fate. Their cause is lost. Free nations will press on to victory.Other nations in history have fought in foreign lands and remained to occupy and exploit. Americans, following a battle, want nothing more than to return home. And that is your direction tonight. After service in the Afghan and Iraqi theaters of war after 100,000 miles, on the longest carrier deployment in recent history you are homeward bound. Some of you will see new family members for the first time 150 babies were born while their fathers were on the Lincoln. Your families are proud of you, and your nation will welcome you.How does the sentence "Americans, following a battle, want nothing more than to return home" support the central idea of the speech? It furthers the notion that Americans want nothing to do with a war against terrorists. It supports the idea that American troops will not occupy another country after defeating the enemy. It supports the point that the war is an ongoing effort that cannot be won overnight. It contributes to the notion that being a soldier is physically and emotionally demanding work. find the energy released when there is a decrease of 0.3kg of material in a nuclear reaction : If staff salaries were $32,000/month last year and $47,000/month this year, what is the total yearly labor cost increase?