Answer:
16 times
Step-by-step explanation:
4/25 = 16/100
Answer:
option d 10/4
Step-by-step explanation:
by dividing 10 by 4 you get 2.5 which is a decimal
A whole number is a number that is either positive or zero. Fractions are not included. Some examples of whole numbers are 2, 3, 0, 122, but not 2/3.
So let's take a look at all the given options :
⇒ 10/2 (it simplifies to 5, so it's a whole number)
⇒ 0/5 (it simplifies to 0, so it's also a whole number)
⇒ 6/3 (it simplifies to 2, which is a whole number)
⇒ 10/4 (it simplifies to 5/2, which is not a whole number)
Therrefore our answer is d) 10/4
Answer:
JK = 24
Step-by-step explanation:
Δ BKJ and Δ BCA are similar triangles and ratios of corresponding sides are equal, that is
= , substitute values
= ( cross- multiply )
5JK = 120 ( divide both sides by 5 )
JK = 24
the triangles are all similar, because they have proportional sides and equal angles.
if you assume the smallest, equal part of side to be x
the biggest triangle has "5 parts" so BC=5x and BK has 3 parts so BK=3x .
since they're similar, ratio of their corresponding sides is constant or equal.
BK/BC=3/5
and AC=40
so JK = 40*3/5=24
Answer:
5
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
When subtracting a negative number, you will add it.
This is because the negative signs of the subtraction sign and the negative number will cancel out.
This will change the subtraction sign to a positive sign and will switch the negative sign on the number to a positive one.
So, 3 - (-2) will change to 3 + (2)
3 + 2
= 5