20 of 21 A group of architects wish to recreate a modern pyramid like the ones built in ancient Egypt. This huge monument is designed to have 139 stone bricks in the 5th layer and 1 stone brick in the 28th and top layer. How many stones will they need to build the entire pyramid? O 1840 stone bricks O 2288 stone bricks O 1880 stone bricks 2296 stone bricks

Q: What is the value of EX-22 for the scores 2, 3, 5? O 4 6 9 10 08

A: We have given the scores as follows:235

Q: median from 87,90,87,98,80,67,78

A: Median: Median is the middle most value of a set of observations.

Q: Evaluate each expression. 6 \div 3+2^{3} \cdot 5

A: 6 / 3 + 2{3} / 0.5   Using BODMAS method, we can solve this expression

Q: Match the formula of the exponential function to its graph.

A: We have to match the graphs with the given exponential functions.

Q: Resalve 2271 into Partiel fraction

A: Explanation of the solution is given below...

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A:

Q: IQR of 6,7,9,20,22,25,27,34,48,59

A: Observations are: 6,7,9,20,22,25,27,34,48,59

Q: Solve 4,5,6 thanks alot

A: First, try to visualize the figure and then according to the given question, whether it is revolved…

Q: \text { Find }\{16,18,21,50\} \cup\{15,16,17,18\}

A: Given: {16,18,21,50} and {15,16,17,18} Let A=16,18,21,50} and B={15,16,17,18} To find: the union of…

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A: Let ,I=∫y-2+1dyput y-2+1=udifferentiate w.r.t.y12y-2dy=dudy=2y-2dudu=2(u-1)duI=∫u2(u-1)duTake the…

Q: Show that the set of odd numbers is countable.

A:

Q: 14-please see attached

A: Ratio scale provides the order of the variables. It also provides the difference between the…

Q: Okay thank you! Can you please help with 11-13?

A: Let's solve limit problems.

Q: what is the value of 8 heel bones, 1 astonished person, 2 fish, 5 lotus flower and 5 strokes?

A: In Egyptian number system, 1 heel bone is decimal equivalent of 10 1 astonished person is decimal…

Q: to 40 ーと。

A: Solving the above diagram.

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A: Given To find the method to cancel the subscription.

Q: PLEASE DO THIS TYPEWRITTEN ONLY FOR UPVOTING AND SKIP THIS IF YOU ALREADY DID THIS. THANK YOU MONEY…

A: The piecewise function for the rate of money fx to be paid by a customer after sending x amount of…

Q: To simplify 4 - 49 + 8 + 4.2, first

A: We have to simplify: 4-49+8÷4·2=4-49+2·2=4-49+4=-41

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A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 45 12/2

A:

Q: what is the value of expressoin 26

A: We have to find the value of the expression 26.

Q: 3 9 \longdiv { 9 3 6 }

A: Given: 3 9 \longdiv { 9 3 6 }

Q: Write 25/45 in lowest term

A: Obtain the value of the expression 25/45 in lowest form as follows:

Q: find y= 火243X Vうxt

A: given that y=4x2+3x5x+1 find the derivative

Q: find out first and third quartie 45,85,6,32,75,4,8,9,

A:

Q: Evaluate ( 5/21) /  (2/35 )

A: Given: 521235

Q: Kse de Miame s Thearem to Write your ansuer on exact rectalaulat erma

A:

Q: regrouping in the subtraction problem 231 – 67. Draw (simplified) pictures to aid your explanation.

A: We have to find 231-67 231=200+30+1231=100×2+10×3+1 Thus, Take 2 bundle of 100, 3 bundles of 10 and…

Q: I meant to say  if the assesment is raised to 126000

A: Given: The assessment is 75000. The taxes is 2400. The assessment is raised to 126000. Also, the tax…

Q: Can you please create a pie chart and histogram from the number in the photo attached

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Q: find mean medain and mode   201,204,206,209,215,204,214,225,217,210,209

A: u

Q: Out of 1018 respondents , 231 said that second hand smoke is not harmful.   what % of respondents…

A: It is given that total number of respondents 1018 and number of second had smoke is not harmful is…

Q: 3 n=0- 2"

A: