# X Whole Square

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If you are looking for the answer of x whole square, you’ve got the right page. We have approximately 10 FAQ regarding x whole square. Read it below.

## Sally has a photograph that has an area of 30

Ask: Sally has a photograph that has an area of 30 square inches she creates to a large list of the whole entire area of 1040 square inches and 350 square inches equal to grab the length is 1 2/5 x select which of the following could be the anwser
A 5in by 7in
B 20in by 28in
C 7in by 20in
D 21in by 15in
E 10in by 14in

2/5x D 21 in by 15 in

## a company produces square sheets of aluminum, each of which

Ask: a company produces square sheets of aluminum, each of which has an area of (9x² + 6x +1) m². The side length of each sheet is in the form cx + d, where c and d are whole numbers. Find an expression in terms of x for the perimeter of a sheet. Find the perimeter when x = 3 meters.

Problem solving​

hmmm,basta alam mo na yun

## Solve for the roots of each quadratic equation using the

Ask: Solve for the roots of each quadratic equation using the 3 methods: factoring, completing the square and quadratic formula. Check if the roots satisfy the given equation. (1 whole sheet of pad paper) 1. x² + 8x + 12 = 0 2. x² + 4x + 3 = 0 3. x² – 4x 12 = 0 -​

i can only answer number 1 and 2

correction number 1 completing the square

x^2+8x+12=0

x^2+8x= -12

x^2+8x+16 = -12 + 16

x^2+8x+16 = 4

(x+4)^2 = 4

√(x+4)^2 = √4

x+4 = ±2

x + 4 = 2       x + 4 = -2

x = 2-4          x = -2-4

x = -2           x = -6

## whole 1 – 2 over X over whole 1 –

Ask: whole 1 – 2 over X over whole 1 – 4 over X squared

## ons 9. What is the first step in solving the

Ask: ons 9. What is the first step in solving the equation 3×2 + 12x = 9 by completing the square? A. Add 36 to each side of the equation. B. Factor the left side as 3x(x + 4). C. Extract the square roots of both sides of the equation. D. Divide the whole equation by 3. 10 The following are the ctena luin​

C. Extract the square roots of both sides of the equation.

## D = {xl x is a whole number} E =

Ask: D = {xl x is a whole number}
E = {xl x is a perfect square < 36}
F = {xl x is an even number between 20 and 30)

I think the answer is 24

## B. + 400 D. no 9. What is the first

Ask: B. + 400 D. no 9. What is the first step in solving the equation 3×2 + 12x = 9 by completing square? A. Add 36 to each side of the equation. B. Factor the left side as 3x(x + 4). C. Extract the square roots of both sides of the equation. 1 Divide the whole equation by 3. ucinuadratic​

Step-by-step explanation:

## 9. What is the first step in solving the equation 3×2 + 12x = 9 by completing square?

A. Add 36 to each side of the equation.

B. Factor the left side as 3x(x + 4).

C. Extract the square roots of both sides of the equation. 1

## Finding Area of a square [I don't know all pls

Ask: Finding Area of a square [I don’t know all pls right solution]
1. 8cm x 8cm x 8cm x 8cm
2. 10cm
3. 5cm x 5cm
4. 12 cm x 12cm
5. 15cm x 15cm
[I had to repeat it cause I need the whole solution pls help me]

Step-by-step explanation:

In finding the area of a square the formula is A=S×S

## Activity: Find the solution set/roots of 3×2² – 75= 0

Ask: Activity: Find the solution set/roots of 3×2² – 75= 0 using extracting the square root: Solution: Divide the whole equation by the value of a: Rewrite the equation of the form x² = k. Extract the square root of both sides of the equation. Solve for x. The solution set is (3²-2-9) x²-25=0 R |||| √25​

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## D = {x|x is a whole number} E = {x|x

Ask: D = {x|x is a whole number} E = {x|x is a perfect square between 1 and 9} F = {x|x is an even number greater than or equal to 2 and less than 9} Which of the following is E ∪ F?

{2,4,6,8}

E has only 4

while

F has 2.4.6.8

then combine

Not only you can get the answer of x whole square, you could also find the answers of Activity: Find the, Sally has a, a company produces, Solve for the, and whole 1 –.