In total would be 00.08 because you need to divide to get your answer
Answer:
Difference in area of the last square and the initial square = 440 cm²
Step-by-step explanation:
Length of the side of a square = 1 cm
Area of the square = (side)² = 1 cm²
Addition of side length every minute = 2 cm
After x minutes length of each side of the square = (1 + 2x) cm
If x = 10 minutes
Length of each side of the square = [1 + 2(10)]
= 21 cm
Area of the square after 10 minutes = (21)²
= 441 cm²
Therefore, difference in area of the last square and area of the initial square
= 441 - 1
= 440 cm²
Answer: 4.8
Explanation: 1.5 of 7.2 is the same as saying what is 7.2 divided by 1.5
Basically the same as 7.2÷1.5
Answer:
r = -2
Step-by-step explanation:
2+2 = 4
7-3 = 4
4/4 = 1
m = 1
Answer:
x + y = 14 -----------(1)
----------------(2)
The above is the required system of equation, where,
x = no. of cans of soup Robert purchased
y = no. of cans of frozen dinner Robert purchased
c = amount of sodium (in mg) which each can of frozen dinner contains
Step-by-step explanation:
Let, Robert purchased x number of cans of soup and y number of cans of frozen dinner and each can of frozen dinner contains c mg of sodium.
Then, according to the question,
x + y = 14 -----------(1)
and
----------------(2)
