How is using partial products to find the product of two 2-digit factors similar to how you have used partial products in the pa
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2 answers:
Answer:
The similarity to the old method is restricted only to the summation.
Step-by-step explanation:
The Partial Products Algorithm consists of
1) Drawing a square equally divided by four
2) Then place the tenths and units of decomposed 2 digit numbers
3) Multiply four products (these are the partial products) and then add it all up.
The similarity to the old method is restricted only to the summation. But in Partial Products, this addition is easier since the results are in rounded or in many addends.
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Hi! Your answer is q = -9
Please see an explanation for a better and clear understanding to your problem.
Any questions about my answer and explanation can be asked through comments! :)
Step-by-step explanation:
Since we want to solve for q-term. That means we are going to isolate q-term.
We can add 4 and 9 together.
Because we want to know the value of q. That means we have to isolate q-term by subtracting both sides by 13.
We are reaching to the final step where we divide the whole equation by 3.
Finally, the solution for this equation is q = -9. But what if you are not certain or sure about the answer? Let's check it out!
To check the answer, simply substitute q = -9 in the equation.
Notice that the equation is true for q = -9. Hence, we can conclude that the solution for this equation is q = -9.
Hope this helps!
Answer:
see below
Step-by-step explanation:
Each point moves to half its previous distance from P. It is probably easier to count grid squares on the graph than it is to do the math on the coordinates.
If you're doing the math on the coordinates, it is convenient to use P = (0, 0), then multiply each of the coordinates of A, B, and C by 1/2. For example:
A' = (1/2)A = (1/2)(8, 4) = (4, 2)
