Step-by-step explanation:
-3(3)(2).
-3(6).
=-18.
Answer:
{-3, 5.9, -3, 8.3}
Step-by-step explanation:
The range is always the second number of all pairs
1. 20 squared + 48 squared = 2704
square root of 2704 is 52. Answer: 52 inches.
2. -18 squared + 82 squared = 6400
square root of 6400 is 80 Answer: 80 inches
<span>15 0/1
In 5 1/4, multiply the whole number 5 by the denominator of the fraction 4 to get 20.<span> This shows that the whole number represents 20/4
</span></span><span>To find the numerator when an improper fraction use addition.
<span><span>20/4 <span>+ </span>1/4 = 21</span><span>/</span><span>4
</span></span></span><span>Flip 7/20 by swapping the numerator and the denominator to 20/7.
</span><span>Multiply the numerators then multiply the denominators. 21/4 X 20/7 = 420/28.
</span><span>Simplify fraction 420/28 by dividing out the greatest common factor which is 28 from the numerator and denominator. 420/28 = 15/1.
</span><span>Divide the numerator 15 by the denominator 1 to get 15 with remainder 0. The remainder is the new numerator 15 0/1 is the answer to the mixed number.</span>
Answer:
(TAKE THE MINUS OUT)
Step-by-step explanation:
The first thing he has to do is take that "minus" sign through the parentheses containing the second polynomial. Some students find it helpful to put a " 1 " in front of the parentheses, to help them keep track of the minus sign. Here's what the subtraction looks like, when working horizontally.