Answer:
2, only whole numbers are integers
Step-by-step explanation:
An integer is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 512, and √2 are not.
I hope this helps you :)
An apothem of a square is a perpendicular from a center of a square to one of its side.
<span>
</span><span>1. Put a dot at the center of the
square. (You can find the center by drawing diagonals from corner to
corner. The center is where they intersect).</span>
2. <span>Draw a perpendicular line in any of the four directions to one side of the square.</span><span />
3. <span>Two apothems of a square (drawn to opposite sides) make a line that is parallel
to both (left) sides of the square, a line that is of equal length. If two
apothems added together are equal to the length of one side, then one apothem is half of the length.</span>
<span /><span>
</span><span>4. The square perimeter is 40 and it consists of 4 equal parts, then the length of square's side is 10.
</span><span>
</span><span>5. Then the apothem has length 5.
</span>
Answer:
Step-by-step explanation:
Calculate the length (d) using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (- 1, 3) and (x₂, y₂ ) = (0, 7)
d =
=
=
= ≈ 4.1 ( to 1 dec. place )
Answer:
Step-by-step explanation:
Evan spent 20 hours doing homework last week
25 hours were spent this week.
<u>Let's see what 125% of 20 equals:</u>
= (125 / 100) * 20
= (125 / 10) * 2
= 125 / 5
= 25 hours
But,
<u>It is written that Evan thought he spent 125 % more than the last week which means:</u>
= (125% of 20) + 20
= 25 + 20
= 45 hours
He should've said that he has given 25% more time than the last week.
(<u>Note that:</u> 25 % of 20 equals 5 so 25 % more than last week will be equal to (25 % + 20) = (5+20) = 25)
Hope this helped!
<h3>~AH1807</h3>