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2 years ago

Find for x , please its a emergency!!!

Mathematics

2 answers:

Igoryamba2 years ago

7 0

Answer:

Step-by-step explanation:

the left and right side are symetrical

Illusion [34]2 years ago

5 0

Answer:

x= 42

Step-by-step explanation:

All sides of a triangle add up to 180 degrees. To find the value of x, we can follow this simple equation:

$A + B + C = 180$ (Where the letters are the sides)

Lets say the A is the 45˚ and B is the 93˚. Then C can represent x and we can make an equation of:

$45 + 93 + x= 180$

$138 + x = 180$

$138 - 138 + x= 180 - 138$

$x= 42$

Check your work by plug in the value of x in the original equation:

$45 + 93 + 42 = 180$

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3 years ago

Which of the following is a area of the special trepezoid if ab=19,cd=19 and the height is 14

tankabanditka [31]

As, Opposite side of Special trapezoid is equal.So, it will be a Parallelogram.

ab=c d= 19 units

Height of Trapezoid = 14 units

Area of Trapezoid = $\frac{1}{2} \times {\text{Sum of parallel sides}} \times {\text{Perpendicular Distance between them}}$

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3 years ago

The volume of a box without a lid is given by the formula v = 4x(10-x)^2, where x is a length in inches and v is the volume in c

Aloiza [94]

The volume of the box without the lid is 500 cubic inches.

<h3>What is volume?</h3>

The capacity of an object is measured by its volume. For instance, a cup's capacity is stated to be 100 ml if it can hold 100 ml of water in its brim.

Another way to think of volume is as the amount of space a three-dimensional object takes up.

Calculation for the volume of the box-

The volume of a box without a lid is given by the formula v = 4x(10-x)².

Where,

'x' is a length in inches, and

'v' is the volume in cubic inches.

The volume when x = 5 inches.

Substitute the value of 'x' in the formula of volume;

v = 4×5(10-5)²

= 20×5²

v = 500

Therefore, the volume of a box without a lid is 500 cubic inches.

To know more about the volume of a cardboard shoe box, here

brainly.com/question/623789

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2 years ago

Jan sold for more than three times the number of magazines Mel sold during the school fundraiser Morgan sold 40 more magazines t

pav-90 [236]

Answer: eyyyyyy my name is Jan what a coincidence

Step-by-step explanation:

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