Answer:
19/21 or .90
Step-by-step explanation:
Common denominator.
Multiply 4/7 by 3 which equals to 12/21
Multiply 1/3 by 7 which equals to 7/21
Add 12/21 and 7/21
Answer: 19/21
Answer:
1,3,4
Step-by-step explanation:
ıf we rearrange formula we can obtain
p=nrt/v
t=pv/nr
v=nrt/p
r=pv/nt
Answer:
20 cm.
Step-by-step explanation:
In order to find the height, we need the volume and the base area first. We are already given the volume so we need to find the base area.
A = 18 · 5 = 90
Now that we know the base area is 90 cm², we can substitute the information into the equation to solve for the height.
V = 1/3(A)(h)
600 = 1/3(90)(h) (Given)
600 = 30h (Simplified)
20 = h (Divided 30 on both sides)
Therefore, the height is 20 cm.
Answer:
C)$1,117.61
Step-by-step explanation:
The balance on the credit card is $1187.92 with interest of 12.25%.
r = 12.25% = 12.25/100 = 0.1225
A late fee = $30
Amount = P(1 + r/12)^1 + late fee
Now plug in the given values in to the formula, we get
1187.92 (1 + 0.1225/12) + 30
= 1200.05 + 30
= $1230.05
During the next due date, you pay $125, so the new balance
1230.05 (1 + 0.1225/12) - 125
= $1117.61
Thank you.
