Answer:
a ruler is typically 30 cm so a meter would be approximately 3 and a half rulers :)
Step-by-step explanation:
Answer:
35 percent
Step-by-step explanation:
Answer:
x = 5/3 x= -1
Step-by-step explanation:
|3x-1|=4
There are two solutions to the absolute value equation, one positive and one negative
3x-1 =4 and 3x-1=-4
Add 1 to each side
3x-1+1 = 4+1 3x-1+1 = -4+1
3x=5 3x = -3
Divide by 3
3x/3 = 5/3 3x/3 = -3/3
x = 5/3 x= -1
Answer:
22 years
Step-by-step explanation:
Well we know the formula for simple interest is
I = PRT
I = interest earned
P = initial balance
R = rate
T = time
We want to solve for time here....so rearrange for T
T= I/(PR
)
We have
P = 825
R = .057
And I = current balance - initial balance = 1859.55 - 825 = 1034.55
So plugging all those in we have
T = 1034.55/(825×.057
)
T = 1034.55/47.025
T = 22
It was held for 22 years.
363 gallons of water is in Tank A
<em><u>Solution:</u></em>
Water tank A has a capacity of 550 gallons and is 66% full
Let, w = 550
p = 66 % = 0.66
The percent equation is: a = p . w
where,
"a" is the gallons of water in Tank A
p is the percent in fraction or decimal form
w is the capacity of tank A
Therefore,
![a = 0.66 \times 550\\\\a = 363](https://tex.z-dn.net/?f=a%20%3D%200.66%20%5Ctimes%20550%5C%5C%5C%5Ca%20%3D%20363)
Thus 363 gallons of water is in Tank A