Soln:
Let mikhale's age be X
Gabrielle's age be 3X
Sum of their ages is 44
To find,
their ages.
X+3X=44
4X=44
X=44/4
X=11
mikhale's age= 11
Gabrielle's age = 3x11=33
Sum of their ages 44
Thus we have got their ages.Gabrielle's age is 33 and Mikhale's age is 11.
Answer:
1.) 1/4
2.) 5/12 i am not sure about this one
Step-by-step explanation:
1.) Chance of tales:
Chance of even number: 3/6 or 1/2
Multiply: (1/2)(1/2) = 1/4
Answer:
19,14
Step-by-step explanation:
x=5+y
x+ y= 33
we will solve using substitution
(5+y) +y= 33
5+y+y=33
5+2y=33
subtract 5 from both sides
2y=28
y=14
We got y now we will find what x is
for this, we will substitute y's value (14) into the first equation
x=5+(14)
x=19
we got x too
Answer:
1261.68
Step-by-step explanation:
1350 = the increased watch price= 107% of the original
1350= 1.07x
1261.68224299
Check:
7% of 1261.68224299 is 88.317757
1261.68224299 + 88.317757 = 1349.9 = 1350
Round:
1261.68224299
To the penny= to the hundreth= 1261.68
Answer:
45!
Step-by-step explanation:
