He made $ 394.90 because you need to add all the large paintings then the small ones then add them all
<span>this is how i did it
10(9)(d)= 210
90d= 210
d=2.3 feet.</span>
Answer:
.5 or 1/2
Step-by-step explanation:
.5 x .25 = .125
3/8 = .375
.125 + .375 = .5
Answer:
i cannot help you get the answer to the question without more information but i can explain how to solve it, what your question is, is called a "permutation"
Step-by-step explanation:
To calculate permutations, use the equation nPr, where n is the total number of choices and r is the amount of items being selected. To solve this equation, use the equation nPr = n! / (n - r)! , an exclimation point means the factorial, say we need the factorial of 4, we would do this 4x3x2x1 go left to right, and it is not all at once. you multiply 4 times 3 which equals 12, then multiply 12 times 2... so on and so forth
