Explanation

A kite is a four-sided shape with two pairs of adjacent sides equal — a type of quadrilateral.

It does not have six sides like a hexagon or qualify as a true diamond in geometry.

Explanation

Processed food is any food that has been changed from its natural state by methods like canning, freezing, or adding preservatives.

These changes are made for safety, shelf-life, and convenience, such as ready-to-eat meals or packaged snacks

Explanation

Given y varies directly with x, so y = kx.

Given y = 99 and x = 11,

99 = k × 11

k = 9

Now, y = 9x

When x = 3,

y = 9 × 3

y = 27

Explanation

The teacher says that if you work hard, you will pass the test.

The reporting verb "says" is in the present tense, so no tense change is needed.

Quoted speech becomes indirect: "you" remains "you" as it's a general statement.

Explanation

The first 10 whole numbers are 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.

Step 1: Arrange the numbers

The numbers are already in order.

Step 2: Find the median

Since there are 10 numbers (an even count), the median is the average of the 5th and 6th numbers.

5th number = 4

6th number = 5

Median = (4 + 5) / 2

= 9 / 2

= 4.5

Explanation

Let's solve the quadratic equation 6x² - 17x + 12 = 0.

Using the quadratic formula:

x = (-b ± √(b² - 4ac)) / 2a

Here, a = 6, b = -17, and c = 12.

x = (17 ± √((-17)² - 4_6_12)) / (2*6)

x = (17 ± √(289 - 288)) / 12

x = (17 ± √1) / 12

x = (17 + 1) / 12 or x = (17 - 1) / 12

x = 18 / 12 or x = 16 / 12

x = 3/2 or x = 4/3

The solutions are x = 3/2 and x = 4/3.

Explanation

Evaluation is the metacognitive skill that involves making final judgments about the effectiveness or quality of one's thinking and decision-making processes.

It allows individuals to assess and reflect on their strategies and outcomes.

Explanation

The phrase "make your mind up" means to make a decision or come to a conclusion.

"Make your mind up" is the correct idiom meaning to decide between options.

It fits naturally in the context of choosing between two people or opinions.

Explanation

Children often learn quickly through observing facial expressions, as they help convey emotions and reactions.

Facial expressions provide non-verbal cues that aid in understanding social interactions and emotions.

Explanation

A simple sentence contains only one independent clause, meaning it has a subject and a predicate and expresses a complete thought.

It does not have any subordinate or dependent clauses.