find the surface area of the square pyramid

1. 26 ft²

2. 36 ft²

3.40 ft²

4. 56 ft²

Find The Surface Area Of The Square Pyramid1. 26 Ft2. 36 Ft3.40 Ft4. 56 Ft

Answers

Answer 1

Answer:

4. 56 ft²

Step-by-step explanation:

SA = (4×4)+(4×½×4×5)

= 16+40

= 56


Related Questions

Which dot plot shows 3 students purchased 4 books at the book fair? A dot plot titled Number of Books Purchased at Book Fair goes from 1 to 5. 1 has 3 dots, 2 has 0 dots, 3 has 3 dots, 4 has 4 dots, and 5 has 2 dots. A dot plot titled Number of Books Purchased at Book Fair goes from 1 to 5. 1 has 1 dot, 2 has 3 dots, 3 has 4 dots, 4 has 2 dots, and 5 has 2 dots. A dot plot titled Number of Books Purchased at Book Fair goes from 1 to 5. 1 has 3 dots, 2 has 2 dots, 3 has 3 dots, 4 has 3 dots, and 5 has 1 dot.

Answers

Answer:

A dot plot titled Number of Books Purchased at Book Fair goes from 1 to 5. 1 has 3 dots, 2 has 2 dots, 3 has 3 dots, 4 has 3 dots, and 5 has 1 dot.

Step-by-step explanation:

The title given to a boxplot will be the values labeled on the horizontal axis, hence since the title of the plot is the number of books purchased at a book fair, If 3 students purchased 4 books, then the Horizontal label at 4 (number of books purchased) will have 3 dots (which corresponds to the number of students who purchased 4 books).

solve for X. Round to the nearest tenth, if necessary. ​

Answers

Answer:

x=50.7

Explanation

90+38+x+1.3=180

90+38

Add these numbers

=128

128+x+1.3=180

128+x+1.3

Add these numbers

128+1.3=129.3

129.3+x

129.3+x=180

129.3+x

sort elements

x+129.3=180

129.3

convert this to a fraction

1293/10

x+1293/10=180

x+1293/10=180

Move each term from the right to the left side and change a sign of every element

x+1293/10-180=0

x+1293/10-180

subtract these number

1293/10-180=1293/10-1800/10

=-507/10

x-507/10=0

f (x)=x-507/10

a=1

b=-507/10

x-507/10=0

move each number from the left a the right side and change a sign of every element

x=507/10

therefore x=50.7

what is the examole of equal set ? ​

Answers

Answer:

Two sets are equal, if they have exactly the same elements. Example: {a, c, t} = {c, a, t} = {t, a, c}, but {a, c, t} ≠ {a, c, t, o, r}. Example: {x : x is a letter in the word “book”} = {b, o, k}, but {b, o, k} ≠ {b, o, t}.

Step-by-step explanation:

HELP

A group of students is traveling to a baseball game on a rented bus. The cost to rent the bus is $100 and each ticket to the game costs $15.

The students decide that the cost per person should be less than $25.

Which inequality could be used to find the number of people, p, needed to go to the game in order to keep the cost below $25?

A

100-15p

> 25

р

Ha

B.

100-15p

<25

P

100+15p

c

> 25

р

OD

100+15p

P

<25

Answers

Answer:

100+15p < 25p

Step-by-step explanation:

Note that

> means greater than

< means less than

≥ means greater than or equal to  

≤ less than or equal to  

total cost of travelling = cost to rent a bus + total cost of ticket for p persons

100 + 15p

they want to spend less than an average cost of 25 per p people

they want to spend less than 25p

since they dont want to spend less than 25p, < would be used

100+15p < 25p

is 6,7,13 a right triangle

Answers

Answer:

No

Step-by-step explanation:

For a right triangle, according to the Pythagorean Theorem, the 2 sides squared must equal the hypotenuse squared. ([tex]a^{2} +b^{2} =c^{2}[/tex])

The hypotenuse is the longest side so [tex]13^{2}=169[/tex]

[tex]6^{2}=36\\7^{2}=49[/tex]

36 + 49 does not equal 169

Find mean, median, mode, range

Answers

Answer:

Range = 30

Mode = 80

Median = 90

mean = 87

Given the building layout for Store A, Store B, Store
C, and Store D, what portion of the shared $6000
security costs should be apportioned to Store B if store A is 2500ft^2, store B is 625ft^2, store C is 625^2, and store D is 2500ft^2

Answers

Answer:

$600

Step-by-step explanation:

2500+625+625+2500=6250

625/6250=.10 or 10%

6000 x .10=600

Store B should be apportioned $600 of the shared $6000 security costs.

To apportion the shared $6000 security costs to each store based on their square footage, we need to calculate the total square footage of all the stores and then determine the proportion of each store's square footage to the total square footage.

[tex]Total square footage = 2500ft^2 (Store A) + 625ft^2 (Store B) + 625ft^2 (Store C) + 2500ft^2 (Store D)[/tex]

[tex]Total square footage = 6250ft^2[/tex]

Now, let's calculate the proportion of Store B's square footage to the total square footage:

[tex]Proportion of Store B = Square footage of Store B / Total square footage\\Proportion of Store B = 625ft^2 / 6250ft^2[/tex]

Now, find the proportion in decimal form:

[tex]Proportion of Store B = 625 / 6250\\Proportion of Store B = 0.1[/tex]

To determine the portion of the security costs for Store B, multiply its proportion by the total security costs:

Portion of security costs for Store B = Proportion of Store B * Total security costs

[tex]Portion of security costs for Store B = 0.1 * $6000\\Portion of security costs for Store B = $600\\[/tex]

Therefore, Store B should be apportioned $600 of the shared $6000 security costs.

To know more about security:

https://brainly.com/question/32133916

#SPJ2

i will give you brainliest if you help me with this

Answers

Answer:

a) 9 + 3 = 12

b) 5x = (5 x 6 = 30) 30

c) 2x (2 x 3 = 6) = 13

d) 5x (5 x 2 = 10) = 14 + x (10)

Step-by-step explanation:

I hope it is right

Answer:

a. x=9

b. x=6

c. x=3

d. x=10/4

please help :(

simplify (5^1/6)^6

A. 5^36
B. 1/5
C.5
D.5^6​

Answers

Answer:

the correct answer is C.5

Step-by-step explanation:

(5^1/6)^6=5

Find the H.C.F of the following expressions.
1) 16x⁴ - 4x² - 4x - 1 , 8x³ - 1

2) 9x² - 4y² - 8yz - 4z² , 4z² - 4y² - 9x² - 12xy , 9x² + 12xz + 4z² - 4y²

3) x² - 18x - 19 + 20y - y² , x² + x - y² + y , x² - y² + 2y - 1

Irrelevant / Random answers will be reported !! ​

Answers

Step-by-step explanation:

Hey there!

Please look your required answer in pictures.

Hope it helps!

Eeeeeeeeeeeeeeeweeeeeeeeeeeeeeeeee

Answers

This is a rational number due to the negative in front of the ratio

30 points What's the area below

Answers

Answer:

213

Step-by-step explanation:

(12×11)+(5×6)+(7×6)+(3×3)=132+30+42+9

=213

Answer:

Step-by-step explanation:

Ggg

Solve, Hurry, Need Help

[tex] {x}^{2} - 15x + 26[/tex]

Answers

(x-13)(x-2)

Step-by-step explanation:

[tex]{x}^{2} - 15x + 26[/tex]

Factorize : What two numbers when added will give - 15 and when multiplied will give 26.

the number is - 13 and - 2

[tex] {x}^{2} - 2x - 13x + 26[/tex]

Factor out x

[tex]x(x - 2) - 13(x - 2) \\ (x - 13)(x - 2)[/tex]

Answer:

(x-13)(x-2)

Step-by-step explanation:

Factoring :

(x-13)(x-2)

[tex]x^2-13x-2x+26[/tex]  combine like terms

Because -13-2 gives you -15 and -13 mutiply -2 gives you positive 26

[tex]x^2-15x+26[/tex]

I hope this helps you

solve for x, show work please!! 20 points.

Answers

Option B: (10)

Step-by-step explanation:

Here,

13x - 5 = 11x + 15. [Since corresponding angles are similar in parallel lines]

=> 13x - 11x = 15 + 5

=> 2x = 20

[tex] = > x = \frac{20}{2} [/tex]

=> x = 10 (Ans)

The answer would be B

What are the domain and range of the function?

Answers

Answer: Domain: (-inf,inf) Range; [-4,inf)

Step-by-step explanation: Domain is x values possible and range is y values possible. Quadratics always have a domain of (-inf,inf) and the range starts from -4 going up infinitely. and if -4 is included then we use a bracket therefore,  [-4,inf). Also, infinity always has a parenthesis.

Sam took a total of 12 tests over the course of 6 weeeks if the continued to take tests at the same rate how many tests will Sam have taken after 28 weeks of school

Answers

Answer:

56 tests

Step-by-step explanation:

first find the amount of test he took each week. if we divide 12 by 6 (12 ÷ 6 = 2) we find out that he took 2 tests per week.

So if he continues with the same rate for the next 28 weeks of school, in order to find out how many tests he would have taken, we just need to  multiply 28 by 2 (28 × 2 = 56), which will be equal to 56

hope this helps! if you have any questions, let me know!

What is the volume of the following cylinder? Do not round your answer. (Use 3.14 for π.)



volume = ____yd3

Answers

Answer: 1696.46003yds^3

Hope this helped!! Have a nice day :))

Answer: 1962.5

Step-by-step explanation:  Just did this question it's right hope this helps

I will give brainliest please help!

Answers

Answer:

40/5 = 8 per hour

Hope this helped :)

how do you find the missing angles? thank you pls answer will give brainliest

Answers

Answer:

1. 70

2. 65

3. 115

4. 65

5. 65

6. 65

7. 65

Step-by-step explanation:

All of them are correct so dont worry

Have a nice day

AC =
Round your answer to the nearest hundredth.
?
?
с
A
70°
B

Answers

Answer:

AC = 3.76

Step-by-step explanation:

take 70 degree as reference angle

using sin rule

sin 70 = opposite / hypotenuse

0.939 = AC /4

0.939 * 4 = AC

3.756 = AC

3.76 = AC

Answer:

AC = 3,76

Step-by-step explanation:

Sin70 = AC/AB

Sin 70 = AC/4

AC = Sin70×4

AC = 3,76

-5,2 translated 2 two units left and one unit up

Answers

Answer:

(-7, 3)

Step-by-step explanation:

You already said the point of C is (-5, 2)

Now all we simply do is change the values of each X and Y value respectively.

When moving to the left, the value is subtracted for X.

When moving up the value is added to Y.

-5-2 = -7

2+1 = 3

Answer:

It is going to be -7;3 as I can see on the picture you sent the answer is the first option.

A battery with a voltage of 3 V provides a voltage of 0.56 C to some circuits. Calculate the electrical power provided by this battery

Answers

Answer:

The power is 1.68 W.

Step-by-step explanation:

Voltage, V = 3 V

charge, q = 0.56 C

time, t = 1 s

The power is given by

P = V q/t

P = 3 x 0.56 / 1

P = 1.68 W

Please help me I really need help

Answers

771.05 m³ is tge answer brudah !!

V = pi x 4^2 x 14 + 1/3 x pi x 4^2 x 6
= 703.72 + 100.53
= 804.2 m^3 (4sf)

For the following set of data, find the percentage of data within 2
population standard deviations of the mean, to the nearest percent.
58, 77, 31, 54, 58, 54, 56, 58, 56

Answers

Answer:

58,+77,+31,+54+,58+,54+,46+,58+,56/9

If the value of the mean is 55.78. Then the standard deviation will be 10.98.

What is a standard deviation?

It is the measure of the dispersion of statistical data. Dispersion is the extent to which the value is in a variation.

The data set is given below.

58, 77, 31, 54, 58, 54, 56, 58, 56.

Then the mean of the data set will be

Mean = (58 + 77 + 31 + 54 + 58 + 54 + 56 + 58 + 56) / 9

Mean = 502 / 9

Mean = 55.78

Then the standard deviation will be

[tex]\rm SD = \sqrt{\dfrac{(58 - 55.78)^2+(77-55.78)^2 + ..... + (56-55.78)^2 }{9}}\\\\SD = \sqrt { \dfrac{1085.5}{9}}\\[/tex]

On further solving we have

SD = 10.98

If the value of the mean is 55.78. Then the standard deviation will be 10.98.

More about the standard deviation link is given below.

https://brainly.com/question/12402189

#SPJ2

Lines n and m are parallel and lines s and t are parallel, as shown.
If the measure of 1 is 120°. That is the measure of 2

Answers

Answer:

60

Step-by-step explanation:

straight lines are 180

since all lines are parallel

180 - 120 = 60

For the given set of parallel lines measurement of angle 2 is equals to 60degrees.

What are parallel lines?

" Parallel lines are defined as coplanar lines which do not intersect in the same plane. They are equidistant from each other in the same plane."

According to the question,

Given,

Line 'n' is parallel to line 'm'

Line 's' is parallel to line 't'

As diagram drawn we have,

AB is a part of line 'n'

BC is a part of line 't'

CD is a part of line 'm'

DA is a part of line 's'

From this we get,

AB parallel to CD

BC parallel to DA

Therefore,

ABCD is a parallelogram.

Opposite angles in a parallelogram are congruent we have,

∠1 ≅∠3 = 120°

∠2 and ∠3 are supplementary angles.

⇒∠2 + ∠3 = 180°

⇒∠2 + 120° = 180°

⇒∠2 = 180° - 120°

∠2 = 60°

Hence, for given parallel lines measure of angle2 is equals to 60degrees.

Learn more about parallel lines here

https://brainly.com/question/16701300

#SPJ2

please help me with this question. find the exact circumference of the circle using the given inscribed polygon please help me​

Answers

53,38

Step-by-step explanation:

x = √15² + 8²

x = √225 + 64

x = √289

x = 17

circle's circumference = π × d

3,14 × 17 = 53,38

In parallelogram HJKL if m∡KLH=125∘find m∡LHJ.

Answers

Answer:

∠ LHJ = 55°

Step-by-step explanation:

Consecutive angles in a parallelogram are supplementary, sum to 180° , so

∠ LHJ + ∠ KLH = 180° , that is

∠ LHJ + 125° = 180° ( subtract 125° from both sides )

∠ LHJ = 55°

what would be the best first step in solving this system?​

Answers

Answer:

B. substitute for X in first equation

If x = 3, then 4x - 2 = 10 True or False

Answers

Answer:

True

Step-by-step explanation:

If x = 3, then we can subtitute in 3 for x in the equation;

4x - 2 = 10

4(3) - 2 = 10

12 - 2 = 10

10 = 10

Therefore the answer is True.

Hope this helps!

Please show me 3+2 (2x - 4) and can you please show the work?

Answers

Answer:

4x -5

Step-by-step explanation:

3+2 (2x - 4)

Distribute

3 + 2*2x - 2*4

3+4x - 8

Combine like terms

4x +3-8

4x -5

Answer:

4x - 5

Step-by-step explanation:

3+ 2 (2x) + 2 (-4)

3+4x - 8

Other Questions
Ravi started colouring the fibres just after shearing. What is wrong in his process? Justify your answer. HELP PLEASE!What did the Fourteenth Amendment achieve? A. African American the right to vote B. Unreasonable searches and seizures C. Rights retained by the people D. Gave citizenship to all African Americans One of the oldest methods used in neuroscience to study brain function is: ________________a. the study of twins. b. experimental ablation. c. stereotaxic surgery. d. immunocytochemistry. e. autoradiography. How did the political impacts of the Great Depression differ in the United States and in Germany? HELP MATH ANSWER QUESTION identify if it is mixture,compound or element how do you become a member of society? What family does rat belong to Can someone help me, please? Here is some information for visitors to New York City. Write the missing words (modals).Before you travel to the US, you must find out what documents you need. British people do not (1)to get a visa, but there are different rules for different nationalities. For example, you(2)need to show that you have enough money with you. But there's one nile you can be sure about: everyone (3)..to show their passport. The roads in New York are very busy, but dont worry - you (4)get around chcaply and easily by subway. Remember that you are not (5).to smoke on public transport or in shops. And don't forget either that you are(6) to tip taxi drivers and waiters. New York is not the most dangerous city in the US, but you really (7) walk along empty streets at night. And it is safer if you are (8)..to travel around in a group. Thanks in advance Casandra wants to buy a dress. She had of the money. Her mom gave her $120.00 but she was still short of the cost of the dress. What is the price of the dress? A high school student in San Antonio, Texas, who brought an unloaded handgun to school was charged with violating the Gun-Free School Zones Act of 1990. The student challenged the charge, claiming that Congress did not have the power to override state law within public schools. In the 1995 case United States v. Lopez, the Supreme Court ruled that Congress did not have the power to regulate public schools. Instead, the Court found that that power belonged to individual states. Explain which constitutional principle this scenario illustrates. What evidence led you to that conclusion Problem 3 : Using In the pattern in the image below , how many dots would be in Step 4 family is one of the primary influences on our values and personal lifestyle choices. true or false Describe five effects of the North East Trade winds in Ghana HelpWillGiveBrainlist :))) Car B is being pushed by a force of 22000 N. If it has a mass of 1375 kg.,what is the acceleration of this car? (Geometry Question) 1. Determine the scale factor of dilation that maps circle A onto a circle congruent to circle B. 2. Determine the scale factor of a dilation that maps circle B onto a circle congruent to circle C.3. Determine the scale factor of a dilation that maps circle C onto a circle congruent to circle A.4. Use your work from #1-3 to determine the scale factor that maps any circle with radius r onto any circle congruent to circle with radius s. A triangle with the coordinates X(3, 2), Y(5, -1), and Z(-2,3) is reflected across both the x- and y-axes. The coordinates after both reflections are X'( ), Y'( ), and Z'( ). In order to update a production process, a company can spend money now or four years from now. If the amount now would be $20,000, what equivalent amount could the company spend four years from now at a compound interest rate of 15% per year?(All the alternatives presented below were calculated using compound interest factor tables including all decimal places solve it : -[tex] \sqrt{18 \times 2} [/tex]________