60 coins
30%=pennies
100-30=70% =not pennies
percent menas parts out of 100 so
70%=70/100=7/20=0.7
so we want to find 70% of 60
'of' can be translated to as multiply
0.7 times 60=42
42 coins=not pennies
To find the number that is 10 more the given three digit number, add the given number to 10.
<u>Example:</u>
Consider the three digit number 299.
Then, 10 more than 299 is:
299 + 10 = 309.
Answer:
The answer would be 5x-18=13
Step-by-step explanation:
When given five times than a number, 5 would be multiplied by (x) since x can be any number. Less than 18 means subtract 18. Is equal to means an eual sign and the equation is equal to 13.
Answer:
No Solution
Step-by-step explanation:
The right side of the equation can be simplified further using the distributive property shown below:
a(b + c) = ab + ac
or
a(b - c) = ab - ac
So, let's simplify the right side:
Now, we take all the variables to one side and numbers to another and solve for x (remember side change = sign change)
Here, "x"s cancel out so there is no equation at all!! So there is no solution!
SOLUTION
We want to find the area of the circle in the picture given.
We have been given the formula as
From the circle, the radius r = 11 in.
The area of the circle becomes
Hence the answer is 363 square-inches