Asking someone else to start from scratch and explain everything when you yourself have not done or shared anything is a BIG and unrealistic order.
Could you not at least share your thoughts as you read through each of the four problems?
Let's take a look at the 2nd problem (#17):
"Three times the sum of two times m and 5 is 4 less than 8 times m to the 2nd power." You must be able to translate a word problem like this one into algebraic symbols.
3(2m+5) = 8m^2 -4 (This is the desired answer)
Then 6m + 15 = 8m^2 - 4 => 8m^2 - 6m - 4 - 15 = 0 (after rearrangement)
Then 8m^2 - 6m - 19 (you are not required to solve this)
Please choose another problem from your list and do and share all you can about your efforts to solve it.
Answer: A
Step-by-step explanation:
Answer:
where is the graph????????
Answer:
Similar states:
- They have the same geometric shape.
- Their corresponding sides are in proportion.
Given the statement: Pentagon JKLMN is similar to pentagon STUVW .
If NJ = 4 units WS = 3 units and JK = 5 units.
We have to find ST.
By definition of similar;
.
then;
Substitute the given values, to solve for ST;
By cross multiply we have;
Divide both sides by 4 we get;
Therefore, the value of ST = 3.75 units