AC = 6x +5 BD = 8x- 25 %3D C В D

Q: Simplify. 5x x² + 2x 2 + 2x - 8 3 x + 4

A:

Q: answers were wrong.

A: X Frequency 0 2 1 6 2 8 3 36 4 50 5 68 6 55 7 36 8 19 9 10 10 4

Q: . Find x R 12.5 x + 5 V 7.5 x- 5 T

A: Given:

Q: Simplify. X x-2 +y-3 X - 1 X x-2 +y -3

A: To simplify  x-1/(x-2+y-3)

Q: 0 is within the scope of the model. What is 1.29. Refer to regression model (1.1). Assume that X =…

A:

Q: Help with this problem...

A:

Q: Simplify. 8(2x³y-3x)-x+5 O 16x³y - 24x O 16x³y - 4x + 5 10x5y - 32x + 40 16x³y - 25x + 5

A:

Q: Find A. A = (3A)-1 · [ = 10 4 21

A: We have to find A using given data.

Q: A = 8 9 -9 -1 7 -2 -7 4 -3

A:

Q: 10. a. Sketch the graph of the horizontal line through the point (-2, 3). y 10 8 4. 2. -10-8-6-4.-2…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 4. Find the coordinate of point X such that ratio of MX to XJ is 3:1.

A:

Q: In Exercises 41-44 use the formulas for the function and its first and second derivatives as an aid…

A: First find x-intercept and y intercept of f(x) x-intercept  At x= 0, f(x) is not defined as square…

Q: If C = |2 -1 what is C¯l? -2 2.

A: Using formula of inverse of matrix

Q: A = 1 1 0 0 1 -1

A: Note the following fact :

Q: -5 2 -2 4 5 Given A = what is the rank of ATA? 3 -4 -6 -2 -5

A: We find rank of A^TA

Q: d. e. 8x³10x² - 12x - 15 2x² - 3 I 3x4 - 2x² - 5 3x² - 5 13 X x² − 1⁄2x³ + 3x² −5/2x+12/20 - f. 9 -…

A: Solve given expression using long division method

Q: Simplify. 5-2(2W-2) + w O-3w-9 O*3w+9 O 3w+9 O 3w-9

A:

Q: 3 =+ 5 3 1 6

A: Given, 12+1335+16

Q: This is all one question.

A:

Q: Who has an answer for these??

A: Question 1 : If  p and q are true and r is false. That is,  p =T , q = T and r = F Then ( q ∧ r ) ∨…

Q: Simplify. 3x-1-2y-1 9x-2 - 4y-2 3x-2y-1 9x2 - 4y - 1 -2

A:

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.