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2 years ago

I NEEEDDDD HELPPPP ASAPPPP ITS URGENTTTT!!!

Mathematics

1 answer:

vladimir2022 [97]2 years ago

5 0

Answer:

(x-13)^2+(y+16)^2=12.56

Step-by-step explanation:

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Determine whether $10.62/61lb = $7.05/4lb form a proportion. Explain.

dimaraw [331]

$10.62 / 61lb =$7.05 / 4 lb
se invierte $7.05 y 61 lb
$10.62/ $7.05 =61lb / 4lb
simplifica
$3.54/$2.35=61/4lb

5 0

3 years ago

Consider a binomial experiment with n=2 and p=0.6

nalin [4]

Answer:

x=?

Step-by-step explanation:

12xn=20xp

8 0

2 years ago

The glee club has 120 cupcakes to sell. they have decided to arrange the cupcakes in the shape of a rectangle such that the rows

DochEvi [55]

120 cupcakes
Even # rows
Odd # columns

12: 1, 2,3,4,6, 12 (integers?)

I see only one arrangement with odd column & even rows
3 columns, 40 rows
That's mainly because 120 is an even number.

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3 years ago

What is the area of this figure?<br> Enter your answer in the box below.

viva [34]

Answer:

A = 81 m²

Step-by-step explanation:

The formula for area of the parallelogram is

A = LH where L is the length of the base, and H is the height

L is given as 9, and H is given as 5, so

A = (9)(5) = 45 m²

The are of the triangle is

A = (1/2)bh where b is the base and h is the height

b is given as 9. Its's 9 because that side of the parallelogram is parallel to the base of the parallelogram and is also equal in measure. The height of the triangle is give as 8, so the area is..

A = (1/2)(9)(8)

A = 36 m²

The total area is

45 m² + 36 m² = 81 m²

8 0

3 years ago

What is the description of angle 4 as it relates to the situation below?

Murljashka [212]

Answer:

The correct option is 1.

Step-by-step explanation:

The angle of elevation is the angle formed by the line of sight and the horizontal plane for an object above the horizontal.

The angle of depression is the angle formed by the line of sight and the horizontal plane for an object below the horizontal.

Since the angle 4 is the angle between the line of sight and the ground for an object above the horizontal, therefore angle 4 is the angle of elevation from the person to the radar tower.

1. "Angle 4 is the angle of elevation from the person to the radar tower."

This statement is true.

2. "Angle 4 is the angle of depression from the radar tower to the person".

This statement is is false.

3. "Angle 4 is the angle of depression from the person to the radar tower".

This statement is false.

4. "Angle 4 is the angle of elevation from the radar tower to the person".

This statement is false.

5 0

3 years ago

Read 2 more answers