Step-by-step explanation:
2002 can be rounded to a compatible number such as 2000.
2000 / 2 = 1000.
They each received around 1000 marbles.
Answer: Adiya’s method is not correct. To form a perfect square trinomial, the constant must be isolated on one side of the equation. Also, the coefficient of the term with an exponent of 1 on the variable is used to find the constant in the perfect square trinomial. Adiya should first get the 20x term on the same side of the equation as x2. Then she would divide 20 by 2, square it, and add 100 to both sides.
Answer:
she subtracted the 5 instead of adding it
Step-by-step explanation:
Answer:
22.5km per hour
Step-by-step explanation:
Answer:
5/12
Step-by-step explanation:
I was on Khan Academy, and it said that the answer is 5/12 by 1/2 times 5/6.
