5. Kophie has 10-peso coin. a) She tosses the coin twice. What is the probability of both heads turning up? b) She tosses the coin thrice. What is the probability of getting three tails? 6. A die is rolled. What is the probability that a number that will turn up is less than 6?

Q: $6. 26 21 25

A: Solution of the problem as follows

Q: Assume 6100 children go to Disneyland today. How much additional revenue will Disneyland receive if…

A: We need to find additional revenue.

Q: Between 69 and 77 beats per minute

A: Here, average heart rate is 74 beats per minute and standard deviation is 4 beats per minute.

Q: Round 66,486 to the nearest thousand

A: Consider the given number is 66,486. We have to round the given number to the nearest thousands. The…

Q: do 18

A: Given one-parameter family of equation isy2−2y=x2−x+cDifferentiating the above equation with respect…

Q: Last 2 please

A: Given :  The mass of a whiffle ball varies usually between 40 and 50 grams. You decide to gather a…

Q: Please answer 11

A:

Q: to 48x

A: Given expression is:

Q: Write a number less than 900 that rounds to 900 when rounding to the nearest hundred. Wh

A: Any number between 851 to 899

Q: please answer 35

A: The given differential equation is       3y’’’ + 5y’’ + y’ - y = 0  . . . . . . . . . . . . (1)…

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: Blank of 80 is 50

A: Blank of 80 is 50

Q: Express 5.55 x 102 as an ordinary number.

A: We need to express given number in ordinary number.

Q: 5 divided by 1125

A: 15 divided by 1125 =? 112515=?

Q: 404÷133= %3D

A:

Q: — 33 > 5а + 2

A:

Q: please complete the last one

A: (x+8)3

Q: -2.9x = 5.8

A: Given  -2.9x=5.8  X=5.8/(-2.9) X=-2

Q: Find a number between 3.24 and 3.241 if there is one. If there is no number between them, explain…

A: The number system is said to be the system of writing to express numbers. It is a method of…

Q: 100+50097=

A: Given:   100+50097

Q: _*3 = 234. %3D

A:

Q: What does 42 =

A: 4^2 means  4×4

Q: Use the digits 3,7,8,9. Write all the 4-digit numbers greater than 7000 and less than 8000.  Order…

A:

Q: Round 52,456 to the nearest ten thousand

A: That's easy. Have a good day!!!

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.