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2 years ago

Help me pls i don’t know the answer

Mathematics

2 answers:

sleet_krkn [62]2 years ago

8 0

Answer:

Step-by-step explanation:

$10 \log( \frac{106.8}{1 \times {10}^{ - 12} } ) \approx 140$

Anit [1.1K]2 years ago

7 0

Letter D. Is the correct answer

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Can someone help me how do i do this i need an explination

Tanya [424]

Answer: From the figure attached,

Point X is the midpoint of line AC.

Since coordinates of the midpoint of the segment joining endpoints and is given by,

Therefore, coordinates of the point X will be, = (a, a)

From triangle AXB,

Length of AB = 2a

Length of AX =

Length of BX =

Length of AX = BX =

Therefore, triangle AXB is an isosceles triangle.

Step-by-step explanation:

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3 years ago

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What is the range of the given function? {(-2,0), (-4,-3),(2,-9),(0,5),(-5,7)

Leviafan [203]

The range would be 0, -3, -9, 5, and 7. The range includes all y values or output values.

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3 years ago

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Find the median, range and mode of this numbers 3,6,9,7,4,6,7,0,7

Mekhanik [1.2K]

Answer:

Step-by-step explanation:

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3 years ago

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Please answer ASAP!! how do you find the volume of this slanted cylinder?

slava [35]

<h2>Oblique Cylinder</h2>

<h3>how do you find the volume of this slanted cylinder?</h3>

Given:

Height - 8 yd
Radius - 3 yd

To find the volume of an oblique cylinder, use the formula V = πr²h where,

V - Volume
π - Pi (3.14 is the value)
R - Radius
H - Height

We can substitute the given values to the formula.

V = πr²h
V = (3.14)(3²)(8)
V = (3.14)(9)(8)
V = (3.14)(72)
V = 226.08

Answer:

The volume of the oblique cylinder is 226.08 cm³.

Wxndy~~

6 0

2 years ago

The perimeter of a rectangle is 72 cm. The length is 3 more than twice the width What

solmaris [256]

<h3>Solution</h3>

Given :-

Perimeter of rectangle = 72 cm
The length is 3 more than twice the width.

Find :-

Dimensions of rectangle

<h3 /><h3>Explantion</h3>

Using Formula

$\boxed{\underline{\tt{\red{\:(perimeter_{rectang}\:=\:2\times (Length+Width)}}}}$

Let,

Length of Rectangle = x cm
Breadth of Rectangle = y cm

According to question,

==> perimeter of Rectangle = 72

==> 2(x+y) = 72

==> x + y = 72/2

==> x + y = 36_________________(1)

Again,

==> x = 2y + 3

==> x - 2y = 3__________________(2)

Subtract equ(1) & equ(2)

==> y + 2y = 36 - 3

==> 3y = 33

==> y = 33/3

==> y = 11

keep in equ(1)

==> x - 2×11 = 3

==> x = 3 + 22

==> x = 25

<h3>Hence</h3>

Length of Rectangle = 25 cm
Width of Rectangle = 11 cm

<h3 />

7 0

3 years ago