Answer:
18 3/4 kg of rice
Step-by-step explanation:
<u>Start</u>
<u>Day 1</u>
- He uses 1 3/4 kg of rice
- 25 - 1 3/4 = 23 1/4 kg remaining
<u>Day 2</u>
- He uses 4 1/2 kg of rice
- 23 1/4 - 4 1/2 = 18 3/4 kg of rice
<u>End</u>
Answer:
w < 13
Step-by-step explanation:
variable: w
Inequality: 8 + 2w < 34
Solution: 2w < 26
w < 13
Answer:
The slope is -0.5 or -1/2
Step-by-step explanation:
the slope of a line is easily calculated by hand using small, whole number coordinates. The formula becomes increasingly useful as the coordinates take on larger values or decimal values.
It is worth mentioning that any horizontal line has a gradient of zero because a horizontal line has the same y-coordinates. This will result in a zero in the numerator of the slope formula. On the other hand, a vertical line will have an undefined slope since the x-coordinates will always be the same. This will result the division by zero error when using the formula.
Answer:
It will take 15 years for $500 to yield $900 at an interest rate of 0.12
Step-by-step explanation:
Simple Interest equals Principal times Rate times The time in years,
That is SI = P*R*T
SI is $900
P = $500
R = 0.12
T i.e. Time is unknown
T will be equal to SI divided by P*R
i.e., T = SI/PR
T = $900/$500*0.12 = 900/60
T = 15 years.
Therefore, it will take $500 investment to yield $900 interest in 15 years at an interest rate of 0.12
Answer:
10,13,14,20,30.............
