Step-by-step explanation:
HCF of 60 and 84 = 6
So the required greatest number that divides 60 and 84 without leaving remainder is 6.
Answer:
Both of them correct.
$21.945
They have enough money to purchase the book
Step-by-step explanation:
Oscar takes 30% of the normal price and subtracts it from the normal price. Out of 100% price he takes 30% so the result is: 100-30%= 70% of the normal price. Oscar's first step has the same result as Kim.
Oscar takes 10% of the discounted price (70%) and adds it back. The price will become 70% + 10%*70%= 77% of original price. Kim multiplies the discounted price with 110%, so the price will be: 70% * 110%= 77%. Both also give the same result.
The final price is 77% of the original, it will be: $28.50* 77%= $21.945
Both of them can buy the book
10, 20w, 2w, and we are factors of 20w and 40wz
Answer:
Step-by-step explanation:
w = -3 and 21/25
Answer:
The correct answer is 11.1.
Step-by-step explanation:
Given:
Area of square platter
.
If side length of square platter is
.
Then,
.
As per question,
.
So,
.
Taking square both the sides,
=
.
Since the decimal is given in the hundredth position, we can estimate the value to the nearest tenth of a decimal.
Here, the hundredth place has the digit 3.
As 3 is less than 5, we don't add any number to the neighboring digit 1.
So, 3 becomes 0 and the number 11.13 becomes 11.10 and hence 11.1.
Therefore, the correct answer is 11.1
.