All categories

3 years ago

Write a polynomial in standard form that represents the area of the shaded region.

Mathematics

1 answer:

Paladinen [302]3 years ago

7 0

Answer:

Area of the smaller square is x * x, which is x^2

Area of the larger square is (x + 7)(x + 7), which is x^2 + 14x + 49

The area of the shaded area = Area of the larger square - Area of the smaller square

Area of the shaded region = x^2 + 14x + 49 - x^2

Area of the shaded region is 14x + 49.

You might be interested in

Write this number<br> 7 ones, 2, tens, 3 hundreds

nydimaria [60]

Answer:

327

Step-by-step explanation:

7 ones = 7*1 = 7

2 tens = 2*10 = 20

3 hundreds = 3 * 100 = 300

300 +20 +7 = 327

3 0

3 years ago

Find the distance between the points c ( 6, 5) and D(-3, 1),

svet-max [94.6K]

Answer:

see explanation

Step-by-step explanation:

Calculate the distance (d) using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = (6, 5) and (x₂, y₂ ) = (- 3, 1)

d = $\sqrt{(-3-6)^2+(1-5)^2}$

= $\sqrt{(-9)^2+(-4)^2}$

= $\sqrt{81+16}$

= $\sqrt{97}$ ≈ 9.85 ( to 2 dec. places )

4 0

3 years ago

The perimeter of a rectangle is 42 inches. If the width of the rectangle is 9 inches, what is the length?

Leona [35]

Answer:

12 inches

Step-by-step explanation:

let length be L

formula for perimeter of rectangle = 2( length + width )

2( L + 9) = 42

2L + 18 = 42

2L = 24

L = 12 inches

8 0

2 years ago

Read 2 more answers

Long division for 1\18 PLS HELP I NEED IT RN ASAp

aniked [119]

Answer:

0.05555555555

Step-by-step explanation: divide 1 by 18.

3 0

3 years ago

Read 2 more answers

Write the equation of the parabola in vertex form.

BigorU [14]

F(x) = 5(x - 3) + 1

Find slope by using the vertex point and the other point given. You get 5. Then the vertex point is just the opposite x and the number after the parentheses.

3 0

3 years ago