QUESTIONS:
1. What is the area of the original rectangle if its side is x units?
2. If each side of the small squares is y, what expression represents its area?
3. How will you express the area of the new figure in terms of the variables started in letters a and b?
4. What is the dimension of the new figure formed?
5. If the value of x is 4cm and the value of y is 1, what will be the dimension of the new figure?​

Answer:

Answer:

x^3 -x^2 + 25x - 25

Step-by-step explanation:

x = 1

x = 5i

x = -5i

(x - 1)(x - 5i)(x + 5i)

Multiply

(x - 1)(x^2 + 5ix - 5ix + 25) *Remember that i multiplied by i equals negative and in this situation, one of the variables was already negative, so negative multiplied by negative is positive*

(x - 1)(x^2 + 25)

Multiply again

x^3 + 25x -1x^2 - 25

x^3 -x^2 + 25x - 25

Answer:

$119.04

Step-by-step explanation:

160% of $82.67

= 160/100 * 82.67

= 16/10 * 82.67

= $132.272

After discount,

90/100 * 132.272

= 119.0448

≈ $119.04

Hope this helps and be sure to have a great time ahead at Brainly! :D

Answer:

6

Step-by-step explanation:

you double the first unit by multiplying it by 2

Answer: 6

Step-by-step explanation:

Since fourths are basically eights cut into half, you can shade in the second empty diagram to look just like the first one. You will see that you shaded in 6 parts.

That means that 6/8 is the answer.

Answer:

b

Step-by-step explanation:

pls mark me as brainliest

Answer:

5z

Step-by-step explanation:

because I leaned it at school

Answer:

For -7x^2 - 6x + 9: [tex]-\frac{3+6\sqrt{2} }{7}[/tex] [tex]-\frac{3-6\sqrt{2} }{7}[/tex]

For 3x^2 -x + 7: [tex]\frac{x+i\sqrt{83} }{6}[/tex] [tex]\frac{x-i\sqrt{83} }{6}[/tex]

Step-by-step explanation:

Find the zeros using the quadratic formula. Solution attatched. I apologize for poor handwriting. Also, there should be a negative sign before the answer to the first expression in the solution.

Answer:

s= 7 inches

Step-by-step explanation:

Let the side length be x

Area of square = side × side OR [tex]side^{2}[/tex]  (lets put x in place of side)

                   [tex]49^{2}[/tex] = x

                      7 = x

Side length = 7 inches                        

Answer:

7 inches

Step-by-step explanation:

Area of a square = 49 sq. inches

side *side = 49

       side = [tex]\sqrt{49}=\sqrt{7*7} = 7 \ inches[/tex]

Answer:

9/2 and -7/2

we add both answer is 1

so in number line 1 is points

when right so mark me brainlists

Answer

Okay so I got this answer wrong on my own quiz so I will screenshot you the answer <3

So sorry if this is wrong!! :((

The number of miles traveled by Kai's family as required in the task content is; 73 miles.

It follows from the task content that the number of miles traveled by Kai's family on the third day is to be determined.

On this note, since the family travelled 365 miles on the first day and travelled 20% farther on the third day;

The number of miles traveled on the third day can be modelled as;

= 20% of 365

= (20 / 100) × 365

= 73 miles.

On this note, the number of miles traveled on the third day is; 73 miles.

Read more on percentages;

https://brainly.com/question/19247356

#SPJ1

Answer:

the answer of 5.2 x 6.9 = 35.88

Answer:

♡ The first answer is correct

♡ Please mark them BRAINIEST

♡ Hope this helps

♡ Have a beautiful day

Answer:

16/24

Step-by-step explanation:

9/12–> simplify to 3/4

3/4=15/20

24/32=3/4

6/8=3/4

16/24 is not equal

Answer:

16/24 isn't equivalent to 9/12

Step-by-step explanation:

9/12 = 0.75

Let's see what all the fractions equal to first.

15/20 = 0.75

24/32 = 0.75

6/8 = 0.75

16/24 = 0.667

As you can see, the fraction 16/24 doesn't equal 0.75.

Answer:

The length is 6 feet

Step-by-step explanation:

Answer:

It's correct!

Step-by-step explanation:

20.9/10000=0.00209

pls mark me as brainliest!

Answer:

Where are options

Step-by-step explanation:

You can edit your question or resend it

Answer:

w≈0.33in

Step-by-step explanation:

Using the formula

A=wl

Solving forw

w = [tex]\frac{A}{l}[/tex] = [tex]\frac{3}{9}[/tex] ≈0.33333in

Answer:

y=-4/3x-9

=

−

4

3

x

−

9

Step-by-step explanation:

First we need to get the slope of the perpendicular line

The slope of a perpendicular line is equal to the negative inverse of the slope of the given line

y

=

m

x

+

b

y

=

3

4

x

−

2

⇒

m

=

3

4

m

'

=

−

1

m

⇒

m

'

=

−

1

3

4

⇒

m

'

=

−

4

3

Now that we have the slope, we need to find the y-intercept.

To find the y-intercept, we need to plug-in values of  

x

and  

y

that the line passes through

y

'

=

m

'

x

'

+

b

⇒

y

'

=

−

4

3

x

'

+

b

⇒

7

=

−

4

3

(

−

12

)

+

b

⇒

7

=

16

+

b

⇒

b

=

−

9

Therefore, the equation of the line is

y

=

−

4

3

x

−

9

Answer:

x²+17x+6=xx+17x+6=(17+x)x +6=17+xx+6= 17+x²+6=23+x²

=>x²+17x+6=23+x²

Answer:

$23.04

Step-by-step explanation:

6.4 * 3.6 = 23.04

Answer:

Here we have to find out P(A and C)

there is 'and' between A, C so we have to multiply A, C 's value.

So,

P(A and C)

= .5*.4

= 1/5  

(answer)

Step-by-step explanation:

Answer:

8.9(2)

Step-by-step explanation:

8.9/2 is division.

8.9+2 is addition.

(8.92) is just adding 2 onto 8.9 which extends the number, not multiplies.

Answer:

8.9(2)

Step-by-step explanation:

Answer: I believe 47

Step-by-step explanation:

11 + 9 equals 20 and you keep adding 9

:)

Domain: All real numbers or ( -infinity, infinity)

Range: [-3, infinity)

Answer:

3f - 2f = 6 + 23( collection of like terms)

f = 29

Answer:

2x^2−6x−7

Step-by-step explanation:

2x^3−10x^2+5x+14 over

x−2

=

2x^3−10x^2+5x+14 over

x−2

=

(x−2)(2x^2−6x−7) over

x−2

=2x^2−6x−7

Answer:

6x^2+2x+9+32/x-2

6x^3-10x^2+5x+14/x-2

Step-by-step explanation:

Answer:

1,005

Step-by-step explanation: