All categories

3 years ago

Simplest form 816/10

Mathematics

1 answer:

Katyanochek1 [597]3 years ago

4 0

Answer: The answer is 408/5 , as a mixed number = ( 81 3/5)

~hope this helps!~

Step-by-step explanation:

You might be interested in

trigonometry is a field of mathematics that studies the relationships that exist between the sides of a triangle and its angles.

never [62]

Some periodic motions, also known as armonic motions, with which much of us are familiar with are:

- The motion of the swinger when a kid is balancing forward and backward

- The motion of a pendulum

- The motion of the needles of a watch.

- The motion of a satelite around a planet.

- The spinning of the wheel of a stationary bycicle.

- A rocking chair

All the motions in which the object passes once and other times through the same point are periodic motions.

Both scientists and businesses are interested in tracking periodic motions using equations because they appear in many situations in nature and in daily life. The cycles are examples of periodic motion. By tracking this type of motion you can make models that permit you to explain the phenomena and predict cycles. This is predict facts that repeast with a certain period.

3 0

4 years ago

A jar of marbles contains 5 blue 12 red, and 8 yellow marbles. what is is probability that you you select a blue marble, keep it

Natali5045456 [20]

Answer:

Step-by-step explanation:

Add the number of marbles together then you but the number of blue ones first 5 to 25 chances

6 0

3 years ago

Maci and I are making a small kite. Two sides are 10". Two sides are 5". The shorter diagonal is 6". Round all your answers to t

Art [367]

Answer:

A. 4".

B. Approximately 9.54".

C. Approximately 13.54".

Step-by-step explanation:

Please find the attachment.

Let x be the distance from the peak of the kite to the intersection of the diagonals and y be the distance from the peak of the kite to the intersection of the diagonals.

We have been given that two sides of a kite are 10 inches and two sides are 5 inches. The shorter diagonal is 6 inches.

A. Since we know that the diagonals of a kite are perpendicular and one diagonal (the main diagonal) is the perpendicular bisector of the shorter diagonal.

We can see from our attachment that point O is the intersection of both diagonals. In triangle AOD the side length AD will be hypotenuse and side length DO will be one leg.

We can find the value of x using Pythagorean theorem as:

$(AO)^2=(AD)^2-(DO)^2$

$x^{2}=5^2-3^2$

$x^{2}=25-9$

$x^{2}=16$

Upon taking square root of both sides of our equation we will get,

$x=\sqrt{16}$

$x=\pm 4$

Since distance can not be negative, therefore, the distance from the peak of the kite to the intersection of the diagonals is 4 inches.

B. We can see from our attachment that point O is the intersection of both diagonals. In triangle DOC the side length DC will be hypotenuse and side length DO will be one leg.

We can find the value of y using Pythagorean theorem as:

$(OC)^2=(DC)^2-(DO)^2$

Upon substituting our given values we will get,

$y^2=10^2-3^2$

$y^2=100-9$

$y^2=91$

Upon taking square root of both sides of our equation we will get,

$y=\sqrt{91}$

$y\pm 9.539392$

$y\pm\approx 9.54$

Since distance can not be negative, therefore, the distance from intersection of the diagonals to the top of the tail is approximately 9.54 inches.

C. We can see from our diagram that the length of longer diagram will be the sum of x and y.

$\text{The length of the longer diagonal}=x+y$

$\text{The length of the longer diagonal}=4+9.54$

$\text{The length of the longer diagonal}=13.54$

Therefore, the length of longer diagonal is approximately 13.54 inches.

3 0

3 years ago

8y-6x>=8y-18 what are the two sets of points?

andre [41]

8y - 6x ≥ 8y - 18
-8y -8y 
 -6x ≥ -18
 -6 -6
 x ≥ 6
8y - 6(6) ≥ 8y - 18
8y - 36 ≥ 8y - 18
 +36 +36
 8y ≥ 8y + 18
 -8y -8y 
 0y ≥ 18
 0 0
 y ≥ 0
 (x, y) ≥ (6, 0)

6 0

3 years ago

What are the conditions of floatation in a liquid?

makvit [3.9K]

Answer:

The conditions for a substance to float on liquid are given below: