There are 2/8 in 1/4 and 5/10 in 1/2
? what was this ?
adkl ajøldskj aklødsj alkdsjalkjds køa jds
lol
Answer:
There are 180 marbles in the jar
Step-by-step explanation:
Let x = number of marbles in the jar
x * 25% = number of red marbles
x * .25 = 45
Divide each side by .25
x *.25/.25 = 45/.25
x =180
There are 180 marbles in the jar
L=√5²+12²=13 cm
13 cm is length of the hypotenuse