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

**Answer:**

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

1-2/x/1-4/x^2 is my answer

## 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

**Answer:**

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)

**Answer:**

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

### Divide the whole equation by 3

## 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 –.