Explanation

To solve this, we need to follow the order of operations (PEMDAS):

Multiply 6 and 20: 6 × 20 = 120

Divide 120 by 4: 120 ÷ 4 = 30

Subtract 40 from 10: 10 - 40 = -30

Add 30 to -30: -30 + 30 = 0

Explanation

Explanation

• Ladder length = 20 m
• Angle between ladder and wall = 60°
• Distance from wall = base of right triangle

$$=\; 20\; x\; \surd 3/2$$

$$=\; 10\surd 3$$≈17.32 m

$$= 10sqrt{3} approx 17.32 text{ m}$$

Explanation

Initial average score: x

Number of tests: 5

Total score so far: 5x

New average score desired: y

Total number of tests after one more: 6

Let's denote the score needed on the next test as 's'. The total score after 6 tests should be:

6y = 5x + s

Now, solve for 's':

s = 6y - 5x

Explanation

Explanation

Explanation

The pancreas is the organ primarily responsible for regulating blood glucose levels by producing insulin and glucagon, hormones that control the balance of sugar in the blood.

The pancreas releases insulin to lower blood sugar and glucagon to raise it, working in conjunction with the liver and other organs to maintain glucose homeostasis. 

Explanation

Bauxite is the most important ore of aluminum which contains only 30–54% alumina.

The rest is a mixture of silica, various iron oxides,

and titanium dioxide along with trace amounts of zinc, phosphorous, nickel, vanadium etc.

Explanation

The Indian Prime Minister who visited Minar-e-Pakistan is Atal Bihari Vajpayee.

He was the first Indian leader to visit Minar-e-Pakistan on February 21, 1999.

Explanation

Passed In National Assembly: May 24th, 2018

In Senate: May 25th, 2018

In Provincial Assembly of Khyber Pakhtunkhwa: May 27th, 2018

Assented to May 31st, 2018