Out of 800 families with 4 children each, what percentage would be expected to have no girls? Assume equal probabilities for boys and girls. 68.75% O 0% O 6.25% O 37.5%

Q: DEFG ~ PQRS. Find the indicated value. 8. The perimeter of PQRS is 60 inches, and the ratio of 3 the…

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Q: Determine whether the triangles are similar. If they are, write a similarity statement. Explain your…

A: 8. Given data is : In ∆PQR and ∆STR Determine whether given triangle is similar ?

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Q: In Exercises 10 and 11, the polygons are similar. Find the value of x. 10. 11. 15 10 6. 1.5 18 2.…

A: Given , polygons are similar , We have to find value of x  (10) Since ,  Polygons are similar then…

Q: 10. If E an and E bn are convergent series, then E anbn is also convergent.

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Q: 12 To sign-up for PearTV you must purchase a PearTV Remote upfront, and then pay $13 per month after…

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Q: 4. A group of mountain climbers begin an expedition with 250 pounds of food. They plan to eat a…

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Q: The velocity of an object moving along a line is given in the graph below for 0 <t < 8. At t = 0,…

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Q: At noon, ship A is 100 km west of ship B. Ship A is sailing south at 40 km/h and ship B is sailing…

A: Use pythogorous theorem

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Q: Find the Maclaurin Series of the following functions. sin(x²) 1 cos? (x) 4 sinh(x) 7

A: The solution is given as

Q: 8. Let x be the first column of A and let Show that if Q, is the Householder matrix given by Problem…

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Q: 3. Find the equation of the line that goes through the point (1, 3, 2) and is parallel to the line…

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A: Given that  Total people selected (n) = 1114 Regular smokers = 162 Heavy smokers = 93 both heavy and…

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Q: Now Work Problem PROBLEMS 14.9 In Problems 1–24, use a definite integral to find the area of the…

A: Given:- y = 5x+2, x = 1 and  x= 4 y = 3x2 , x = 1 and x = 3  To find:- Area bounded by given…

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Q: 4. Suppose that you work part-time as a sales representative at a car dealership. You earn a base…

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Q: 12 and 13

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