ely probabili boys and 11 girls. Classroom #2 has 14 boys an chosen? Your answers should be rounded to 4e

Q: y 35 1 N 34

A:

Q: +2 S₁² S²3²¹ y²e²dxdy = f₁² y²dy ſ² e² dx

A: Given double integration ∫12∫34y2exdxdy

Q: Find B - A. - 7 B = 2 6 A = 2 6 6 - 4 B-A =

A:

Q: ус ? r- 9 =0

A:

Q: A box of crayons has ten crayons. Jan has 4 boxes. Phil has 2 boxes. Liz has 3 boxes. Draw a quick…

A: A box of crayons has ten crayons. Jan has 4 boxes. Phil has 2 boxes. Liz has 3 boxes.

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

A:

Q: O B. 5 O A. 5

A:

Q: the store received 54 new books to place on 6 displays. The same number of books will be placed on…

A: To find out how many books will be placed on each display, you can divide the total number of new…

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

A:

Q: V = 1 + 3 x5 = V=?

A: The order of operations is a rule that tells the correct sequence of steps for evaluating a math…

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

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

Q: Freddie has 3 colors of construction paper. He will cut 5 different shapes from each color of…

A: Permutations:   Number of permutations of n things taken r at a time. Pn,r=n!n-r! r!

Q: 5. A thermometer is removed from a room where the air temperature is 20°C and is taken outside where…

A:

Q: 7- + 4 = %3D 8.

A: Given,         738+4

Q: 15+c=-12

A:

Q: (3) ² What is the exact value of tan

A: Given trignometry function tan( 2π3 )

Q: The product of two consecutive whole numbers is 182. The whole numbers are Select one: O a. -13 and…

A:

Q: Q1. Find A and A-3 ? -5 8 1 A =-3 1 %3D 6. -8 0

A:

Q: a; = 12, a, = -48, find r and a,

A:

Q: 41. What is the value of EX + 1 for the scores: -1, 0, 2, 3?

A: Given data is -1,0,2,3

Q: fnd the elelope ŷ Mies 2. where 2

A: We have find Equation of Envelope.

Q: Use the drawing tools to form the correct answer on the provided number line. Daniel is buying gas…

A: Let's represent the possible spending range for Daniel to fill his gas tank considering a variance…

Q: Find A and C

A:

Q: find the number of terms in an AP in which A=5, D=25, and AN= 130

A: A=5,D=25 and AN=130

Q: Aira's average score on her six tests is 98 points. The score range for each test is 0 points to 100…

A: Solution: Given information: Aira's average score on her six test is 98 points . x= 98 n= 6 test or…

Q: Aira's average score on her six tests is 98 points. The score range for each test is 0 points to 100…

A:

Q: y= 10+2*3-8 O y=18 O none O y=28 O y=8

A: Solve the equation

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

A:

Power Operation

Power operation is topic of algebra in Math. It is use to represent repeated multiplication. Very big number and very small number can be easily express using power operation. Power operation is useful in many fields. In space engineering, it helps in representing the distance or size of particular heavenly body. In medical field, it is used to represent very small size. In medical field it helps to mention size of bacteria or virus. 

Exponents

The exponent or power or index of a variable/number is the number of times that variable/number is multiplied by itself.