25. A fair die is rolled and a card is drawn at random. What is the probability that the die is even and the card is a club? b) What is the probability that the die is even or the card is a club? 26. A card is drawn at random from a deck of cards. What is the probabili a)

Q: don't understand which one's are correc?

A: Option A is not correct

Q: +²/²+a+b a²b² q²

A:

Q: Simplify

A:

Q: How would i complete #3- 5?

A: Given, Total number of outcomes N= 209 Let, Event A- Dog will be certified Event B- Trained dog are…

Q: An open-topped box is to be constructed with a base whose length is twice its width. The material…

A:

Q: Draw a chip model to represent -4 – (-3). This should use a take-away interpretation of subtraction.…

A: We have to draw a chip model to represent -4-(-3).

Q: Simply the following    9a-3-a+12

A: The given expression is 9a-3-a+12.

Q: 2 -1 2 1 1 - 2 - 3 1 - 1 -2 1 3

A:

Q: How can I use the words union and intersection to help me distinguish between these two operations?

A:

Q: why it is 7rad over 4??

A: why it is 7rad over 4??

Q: This answers A-C. I need help with D-G

A: In the given scenario, a poll was conducted to determine the appropriate seats for the upcoming…

Q: 6. Write the addition and multiplication tables for Z7.

A:

Q: How does the 500 turn to 400?

A: Given, the rate of change of the monthly sales of a newly released football game.

Q: I don't understand with the numbers clutter together

A: Virginia 35 Maryland 28 Delaware 23 Total residents = 86 Two people are chosen

Q: simplify (5/6 g- 7/8 h) + (4/9g+7/12h-5)

A: Given, 56g- 78h + 49g+712h-5

Q: each quotient for 6 over negative 3 is what

A: We have to find quotient for 6 over negative 3.

Q: Simplify (8a power 3 bpower2 c power 0)

A:

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: I would like to ask why you subtracted 3-3 for question a should be 0?

A: From given data we have : mean μ=3Standard deviarion σ =2

Q: How did u get  the 18?

A: Probability = favorable/total  Total balls = 8  Numbered from 1 to 8

Q: 1. Simplify: 4x²-8x-5 8х-5 4x ² – 25 4x-4 x-1

A: Given, 4x2-8x-54x-4÷4x2-25x-1  We have to simplify it.

Q: Explain why In 1=0.

A: log 1 = 0 means that the logarithm of 1 is always zero, no matter what the base of the logarithm is.…

Q: 3. Simplify: 1-2 41-8

A:

Q: Evaluate   ( 5 - 3 ) 1/2

A: To Evaluate the given expression ( 5 - 3 )12

Q: how did you came up with pi

A:

Q: 10 2

A:

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.