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3 years ago

The perimeter of an airplane ticket is 36 centimeters. The area is 80 square centimeters. What are the dimensions of the ticket?

Mathematics

1 answer:

mr_godi [17]3 years ago

6 0

Answer:

ent4kww

Step-by-step explanation:

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Pleaaaaaaaaaase i neeeeeeeeeed help please noo links i need help

Salsk061 [2.6K]

Answer:

BADC

Step-by-step explanation:

-4x + 7 $\geq$ 27 Subtract 7

-4x $\geq$ 20 Divide both sides by -4

x $\leq$ -5 B

3x - 10 < -25 Add 10

3x < -15 Divide by 3

x < -5 A

5(x - 2) > -15 Use distributive property

5x - 10 > -15 Add 10

5x > -5 Divide by 5

x > -1 D

x - 9 < -10 Add 9

x < -1 C

8 0

3 years ago

Find the surface area of<br> the prism.

Anton [14]

Answer:

$\text{D. }464\:\mathrm{ft^2}$

Step-by-step explanation:

The surface area of the prism consists of four rectangles and two trapezoids. The sum of the areas of these polygons will give the total surface area of the prism:

Rectangle 1 (top base): $12\cdot 14=168$

Rectangle 2 (bottom base): $6\cdot 14 = 84$

Trapezoids 1 and 2 (lateral): $2\cdot 9 \cdot 4=72$

Rectangles 3 and 4 (lateral): $2\cdot 14\cdot 5=140$

Thus the total surface area is equal to

$168+84+72+140=\boxed{\text{D. }464\:\mathrm{ft^2}}$

6 0

3 years ago

Multiply and express in simplest radical form:

Anestetic [448]

Answer:

72v−40

Step-by-step explanation:

(−5+3v(3))(−4+12)

simplify from there

4 0

3 years ago

Find the distance between (2,0) and (8, -3) The distance d between the points (X1, Yı) and (x2, Y2) is

NISA [10]

Answer:

d =3√5

Step-by-step explanation:

$(2,0) =(x_1,y_1)\\ (8, -3) =(x_2,y_2)\\\\d =\sqrt{\left(x_2-x_1\right)^2+\left(y_2-y_1\right)^2}\\\\d=\sqrt{\left(8-2\right)^2+\left(-3-0\right)^2}\\\\d = \sqrt{(6)^2+(-3)^2}\\ \\d = \sqrt{36+9}\\ \\d = \sqrt{45} \\\\d = 3\sqrt{5}$

8 0

3 years ago

What is the definition of rhombus?

RideAnS [48]

A rhombus is a parallelogram with all sides equal.

4 0

3 years ago