20. There are ten consonants and five vowels on the list. There are 450 different word combinations that can be made with three consonants and two vowels. Which notation should be used to solve combinations? 10C3 + 5C2 O A. 10C3 - 5C2 O B. 10C3 X 5C2 10C3 / 5C2

Q: 15(4+3)=15•4+15•3

A: Recall the following fact.

Q: The "student" was given a recipe for four people and asked to convert the recipe for 8 people. What…

A: Step 1: The student bhas incorrectly calculated the amount for the following:…

Q: What is the minor of element a23 -2 5 -2 5 3 - -3 4 4,

A:

Q: A combination has 4 characters.  There are 2 letters and 2 numbers.  The numbers must be 0-9.  how…

A: Given : There are combinations of 4 characters. There are 2 letters and 2 numbers.

Q: 5. Find (().

A:

Q: how is the value of the 7 in 702,150 related to the value of the 7 in 73,026

A:

Q: What is  7 + 9

A: Addition is one of the four basic operations of arithmetic, the other three being subtraction,…

Q: 26 24

A:

Q: what is the answer of [8+(12-6)] times 5

A:

Q: what number is equal to 3hhousands + 7tens +5ones

A: 3thousands + 7tens +5ones

Q: Tx 5 1 du = 2 5. +144 0. 2. + 144 + 144 2(V 144) 2( 12) = 2.

A:

Q: How you found the missing number 17×5=(blank×5)+(7×5)=50+35

A:

Q: Why is 4(5+9)=56

A:

Q: 20. There are ten consonants and five vowels on the list. There are 450 different word combinations…

A:

Q: 4 Find mLABE. E (x + 14)* (3x-8) to

A: Given that angle ABE = (3X - 8)° Angle EBD = (X + 14)° and angle DBC = 90°

Q: What expression can be used to show dividing 36 boxes into four equal stacks? Write the expression…

A:

Q: What is 10 + 13

A:

Q: Determine the number of different ways that the letters of​ "MISSISSIPPI" can be arranged. Find that…

A: There are total 11 letters in the word "MISSISSIPPI" So, we can arrange them in 11! ways. But there…

Q: which number is the least? { ½ ,  ¼ , - √2 ,  5-2 , 1000 , √2 }

A: Comparison can be done when every number is converted into decimals: Given set is { ½ ,  ¼ , - √2 ,…

Q: A shelf can be packed from end to end with 30 large books or 45 small books. Kevin already packed…

A: Given data:- The shelf can fill with large books, =30 books The shelf can fill with small books, =45…

Q: what is 2/6 + 4/6

A:

Q: 4. Evaluate 1 L-1 (4s² – 8s)

A:

Q: Evaluate. 7+8-32

A: We have to evaluate the given expression =7+8×32

Q: What two numbers have a sum of 8 and a product of 16?

A:

Q: 2log4(?) − 9log?4 = 3

A: Given:

Q: The owner of a new store is printing 7,520 coupons. The coupons will be sent to 32 locations. Each…

A: Below information is given in question: The owner of a new store is printing 7,520 coupons. The…

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

A:

Q: what is 5+7

A: 5+7

Q: 3÷167

A:

Q: 6x7+ 16х5 8) 2x3

A: Given that: 6x7+16x52x3

Q: 50 Isls²+25+4

A:

Q: 4

A:

Q: 28 = 4.r

A: Given: 28 = 4.r       To determine: value of r

Q: If  a♦b = a -  b2 Find 4 ♦ -9 =

A: Substitute the values in the given relation and compute the results.