Explanation

Explanation

Let the height of the building be x meters.

Less lengthy shadow, Less in the height (Direct Proportion)

∴ 40.25 : 28.75 :: 17.5 : x ⇔ 40.25 × x = 28.75 × 17.5

Explanation

Determine how much the student scored above the passing percentage for each subject:

1: English:

80%−75%=5%

The student scored 5% above the passing percentage.

2: Math:

85%−75%=10%

The student scored 10% above the passing percentage.

3: Calculate the average percentage by which the student exceeded the passing percentage:

Average percentage above passing= 

5%+10% /2  =7.5%

If we round this to the nearest whole number, it would be approximately 8%.

Explanation

"because she always helps others". is the best choice

Because it explains and supports the statement that Martha is very nice, making it a coherent and logical continuation of the sentence.

Explanation

"The children have been vaccinated against polio."

"بچوں کو پولیو سے بچاؤ کے قطرے پلائے گئے ہیں۔"

Correct, as "against" is used to show the disease the vaccination is protecting against.

Explanation

inflict is the appropriate verb to use in this context,

"inflict" means to impose something unpleasant, such as pain, on someone.

Explanation

We don't want to learn early, but they do 

The correct verb is "do."

showing that while "we" do not want to learn early, "they" do want to.

Explanation

The goalkeeper played well is the correct sentence,

Using the standard and widely accepted spelling of the term for a player in the goal position.

Explanation

 would have succeeded is the most appropriate choice for expressing a strong expectation of success if the effort had been made

Explanation

"Status" is the result or product associated with a "sculptor."

A symphony is a product or result created by composers.