Answer:
domain:{ [3, ∞], int}
Step-by-step explanation:
this is every possible number that is an integer, so domain:{ [3, ∞], int}
note that the format may be different
Answer:
<u>5</u>
4x^11*y^6
In words:
5 over 4x to the 11th power times y to the 6 power.
Step-by-step explanation:
simplify from original to this:
<u>5x^9*y^6</u>
4x^20*y^12
=
<u>5y^6</u>
4x^11*y^12
=
<u>5</u>
4x^11*y^6
Answer:
2/5of a number is 80 5/5 = 1 32/1 = simplified = 32
3/4 of the same number 0.75
Answer:
x=-1
Step-by-step explanation:
2x - 3 = -4x - 9
Add 3 and 4x on both sides.
2x + 4x = -9+3
Add or subtract like terms.
6x = -6
Divide 6 into both sides.
6x/6=-6/6
x=-1
The solution to this equation is x=-1.
Answer:
$225 of birthday money
Step-by-step explanation:
he spent 20 percent (1/5) of the money on dog treats, and the remaining 80 percent (4/5) went to 3 different charities. If $60 dollars were given to each charity, that means a total of $180 dollars was given to charity. if 4/5 of the money is equal to $180, we can divide 180 by 4 to get $45 dollars. this means that 1/5 of the birthday money would be equal to $45 dollars. so to find 5/5, or 100% of the money, simply multiply $45 by the denominator, 5, to get the answer. the total birthday money received was $225 dollars, and $45 dollars of that was used for dog treats.
