Answer:
9
Step-by-step explanation:
60*0.15 is 9
Hope this helps plz hit the crown :D
<h3>¡Hola!</h3>
-----48
-----3/4
-----X
Sabiendo los datos
Planteamos ecuación:
==> En este caso debemos hallar el 3/4% de 48.
Usamos la regla de tres simple.
Resolvemos.
Hallamos el decimal de 9/25
Entonces podemos decir que:
En total a Susana le faltan 0.36km para llegar a casa.
#Spj2
Answer:
40%
Step-by-step explanation:
There are 5 seniors (2+3)
2 of them are males
P ( male given a senior)= male/ senior
2/5
.40
40%
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:
11.3
Step-by-step explanation:
first we find angle F.
remember, all angles in a triangle always sum up to 180 degrees.
so,
F = 180 - 90 - 61 = 29 degrees
now we use the law of sines.
EF/sin(D) = ED/sin(F) = DF/sin(E)
DF = x
sin(E) = sin(90) = 1
5.5/sin(29) = x/1 = x
x = 11.3