19. Nathan is building a model of his father's sailboat with a scale factor of –. The actual sail is in the shape of a right triangle with a base of 8 meters and a hypotenuse of 13 meters. What will be the approximate perimeter of the sail on the model boat? А 32 cm 32 B 48.81 cm C 65.62 cm D 97.65 cm Bunus In AABC, AB = 10, BC = 16,

Q: y 35 1 N 34

A:

Q: Vhat is the value of n in the equation 0= 18+ 128n? 64

A:

Q: What number do you add to – 6 to get – 11?

A:

Q: what is the last answer

A: The histogram for employee salaries is given

Q: John is taller than pam, david is taller than john,who is the tallest?

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Q: could you do a and b with different examples again

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Q: Scott has a bag of candies. 2/5 of the candies are red. 3/10 of the candies are green. If there are…

A: Given , In a bag Total Red Candies=12 2/5 of candies are red. And 3/10 of candies are green. We have…

Q: Determine the coordinates of the foci of the hyperbola 9x² - 4y² - 90x + 189 = 0

A: The given equation of hyperbola          9 x^2 - 4 y^2 - 90 x + 189 = 0 ...............( 1)  First…

Q: I need to find the MAD. One icecream = 2. 8, 10, 4, 8. Thank you!

A:

Q: Ja:2-6-3

A: STEP 1;  TO FIND VALUE OF a see below;

Q: That's not the correct answer.  Choice D is the answer.

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Q: xedx (1+ x)²

A:

Q: What is -38+n=6

A: The solution is written in step2.

Q: 4. Evaluate: 18P3 5. Evaluate 12P4

A: We have to find following permutations,  18P3 = ?  12P4 = ?

Q: Shouldn't it be n=39?

A: here College students were divided at random into three groups of 39 each

Q: s2-4 ds 2-s6

A: We are given an indefinite integral which cannot be reduced into a proper functional form. Hence we…

Q: how did you get 20?

A: We denote the number of unique r-selections or combinations out of a group of n objects by nCr.…

Q: S-4 a(5-35 +16

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Q: 15+c=-12

A:

Q: 4. A student must answer exactly seven questions out of twelve on the final exam. In how many ways…

A: We have to find the number of ways she can choose to answer the questions.

Q: 1+n=15

A: -1+n=15

Q: 2log4(?) − 9log?4 = 3

A: Given:

Q: How about the 2nd one? 2nd question? Please answere here.

A: Best method to solve given integrand.

Q: What's half of 60

A: Please refer the attached image for complete solution.

Q: What is n-1 choose n-1 equal to

A:

Q: Bob wants to change a $100 bill into an equal number of $20 bills, $10 bills, and $5 bills. Is this…

A: Given that, the total bill is of $100 that Bob wants to change with $20 bills, $10 bills, and $5…

Q: A3,3=? 2 6 9 3 4 1 7 7 8

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Q: How many times does it take if u add 4+8 until you get the answer 40?

A: To find: The number times it take to add until get the answer 40. Calculation: Assume the number…

Q: 3 :- 2 | 5

A:

Q: isolate

A: Just subtract both side with 50.

Q: How do I do D?

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Q: Г (4) %3D 12 аО 24.b O 4..0 6.dQ

A: Using the formula Γn=n-1!