10. How many squares make up the 5th figure? The 10th? The nth? n=1 n=2 DO n = 3 n = 4

Q: Using 1,23.45 and 6 only once, fill in the circles so that the sums of the numbers on each of the…

A: In this question we have to find the sum of sides of triangle and they are equal. We have Number 1,…

Q: 3. Which point on the number line shown below appears to be located at 1 K L. 1 в к L. 5 100

A: Consider the given fraction is, 138 Solve as, 138=81+38=118=1.375 Since, 1.375 lies between 1 and 2…

Q: The foot of an extension ladder is 5 from a wall. The height that the ladder reaches on the wall and…

A: The length of the ladder is 13 ft.

Q: 4. On the number line below, place a dot in the approximate location of each number and label it…

A:

Q: 20. What is the sum of all the exponents of the expansion of (8x-7y)¹2 a. 163 b. 150 c. 953 d. 156

A: Introduction: The binomial expansion theorem is very useful in expanding a binomial terms with…

Q: Find missing fractions so add every row column and diagonal add to 9   a                b =1.…

A: We will use simple algebra to find values of unknown numbers. First we find value of  i and a which…

Q: 7. Solve the equation for n. n! n-2! Answer: (4) = 42

A: The objective of the question is to find the value of 'n' in the given equation. The equation is n!…

Q: 16. Farmer Jim plants apple trees in a square pattern. To protect the apple trees against wind, he…

A: The objective of this question is to determine the number of apple trees and conifer trees needed…

Q: If n any number, what is one factor pair that you know n has?

A: Factor pair of a number is a pair of numbers whose product gives the same number. For example, the…

Q: An art teacher needs to buy at least 60 brushes for her class. The brush are sold in packs of 8. In…

A: Here it is given that,  Number of brushes = 60 (at least) Number of brushes in 1 pack =8 minimum…

Q: ress the following using factorials and simplify:

A:

Q: If 8n=8nine , which of the following is a possible value for n? Choose the best answer below. Show…

A: ten

Q: N is less than 60. All the factors of N are bigger than 60. How many natural numbers can be N?

A: It is given that N is less than 60. N<60

Q: Which number below is irrational? А. 0.333 В. 4/2 C. V100 D. 6. O a

A: Topic- number system

Q: Which number is a reasonable estimate for 790x48? A 27,000 B 40,000 C 270,000 400,000

A: In order to estimate a number for 790×48, we will round off the numbers.

Q: is 3 +, 20- 37 1 (-1)" n=0 years old. How old am 1?

A: Given the age of the person is 3+∑n=0∞20(-1)n3n-1 years old. Evaluation of summation term:…

Q: For how many n E {1,2, ..., 490} is na multiple of one or more of 9, 8, or 7?

A:

Q: 5. If you multiply nxd then you will get the... O circumference O radius O area O diameter

A:

Q: 60 Σ 9n n=31

A: Given data:     The given expression is:   The given expression can be written as,

Q: solve the following a. 20!/16! b. P{6,3} c. C{9,}

A: 6)a)