Explanation

Let's denote the number as x.

Given:

36 = 0.6x

Dividing both sides by 0.6:

x = 36 / 0.6

x = 60

Explanation

Let's denote the number as x.

Given:

(1/3)x = 3(1/x)

Multiplying both sides by 3x:

x^2 = 9

Solving for x:

x = ±√9

x = ±3

Explanation

Given the equation:

78.36 = 78.36xy

Dividing both sides by 78.36:

1 = xy

The only option that satisfies xy = 1 is:

x = 1 and y = 1

Since 1 × 1 = 1.

The answer is x = 1 and y = 1.

Explanation

Given:

x = 0.3

The expression is:

(x^0.5 ∗ x^0.2 ∗ x^0.3) / x

Using exponent rules:

= x^(0.5 + 0.2 + 0.3) / x

= x^1 / x

= x / x

= 1

Explanation

Let's simplify and compare:

26(27 + 29 + 32) = 26 × 27 + 26 × 29 + 26 × 32

Now, looking at the options:

26(27) + (29 + 32)(26) = 26 × 27 + 26 × 29 + 26 × 32

Explanation

In ideal projectile motion, gravity is the only significant force acting downward on the object.

Air resistance is usually neglected, so gravitational force controls the curved path.

Explanation

• Light travels in a straight line.
• It is also known as a rectilinear path.
• It in a homogeneous medium like air or vacuum.

Explanation

The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second.

A universal constant is known in equations as "c," or light speed.

The speed of light in air is 2.9 × 10⁸ m/s.

Explanation

• The liver produces bile, which is a digestive fluid that helps break down fats and absorbs fat-soluble vitamins.
• The liver produces about 1 liter of bile daily, which is then stored in the gallbladder and released into the small intestine through the bile duct.

Explanation

72 beats per minute is a good heart rate.

Complete answer:

The resting person usually has a pulse rate between 70 (beats per minute) and 80 (beats per minute).

Your risk of dying from a heart attack is lower if your heart rate is below 80 beats per minute.

A normal resting heart rate ranges from 60 to 100 beats per minute.