Imagine that after washing 5 distinct pairs of socks, you discover that two socks are missing! of course, you would like to have

Answer:

C.7

Step-by-step explanation:

The world consists of a continuous expanse of land.

This land is categorized into various regions referred to as the continents.

There are seven continents on Earth, which are as follows:

1) Asia

2) Africa

3) North America

4) South America

5) Antarctica

6) Europe

7) Australia.

Steps for solving:

47.5 + 4.5x ≤ 65.

~ Subtract 47.5 from both sides.

4.5x ≤ 17.5.

~ Divide both sides by 4.5.

x ≤ 3.8888888889...

Thus, they will indeed need to share the snacks.

Best of luck!

You surveyed 350 students, out of which 182 were unsure.

The calculation gives: 182/350 = 0.52, indicating that 52% of the students were uncertain.

Now, apply this percentage to the national survey total:

50,000 x 0.52 = 26,000

The final result is 26,000 students who wouldn't know.

Answer:

Rob's total debt to his father is calculated as: -$15 - $3 = -$18

Step-by-step explanation:

Initially, Rob borrows $15.

Then, he borrows an additional $3.

Expressing this with negative integers gives us

-15 - 3 = -18

Response:

PQ's slope is 0

MN's slope equals infinity

The lines PQ and MN are perpendicular to one another

Detailed explanation:

For two points in the coordinate plane, denoted as (x1, y1) and (x2, y2), the slope is determined as follows:

If a line has a slope of zero, it runs parallel to the X-axis and stands perpendicular to the Y-axis

If a line's slope is infinite, it is parallel to the Y-axis and perpendicular to the X-axis

Moreover, it is established that X and Y are perpendicular to each other.

As PQ's slope is zero, it runs parallel to the X-axis and perpendicular to the Y-axis

With MN having an infinite slope, it runs parallel to the Y-axis and perpendicular to the X-axis.

Therefore, lines PQ and MN are indeed perpendicular.