Answer:
because the length is 4 feet more than the width
=> the length is x + 4 (feet)
because the base has an area of 21 square feet
=> x(x + 4) = 21
<=> x² + 4x = 21
~ Convert the decimal number to a fraction by placing the decimal number over a power of ten.
~ Next, add the whole number to the left of the decimal.
2 25/100
~ Reduce the fractional part of the mixed number.
2 1/4
Answer: 2 1/4
Hope this helps :)
Pretty sure it’s infinitely many solutions
Yup, the amount of 0's is the exponent. for example 1000= 10^3, hope this helped :)
Answer:
10
Step-by-step explanation:
first turn percent into decimal,
10/100 = 0.10
then multiply 100 x 0.10 = 10
so therefore 10% 0f 100 is 10
