Answer:
=4x4−2x2−3x+8
Step-by-step explanation:
Answer:
d. 0
Step-by-step explanation:
The table can be interpreted as:
Required
Find
Substitute:
Using a calculator
Hence:
Answer:
i dont think so because it wont work effictianly
Step-by-step explanation:
If you use 1/8 of a tomato which is really small it would make three salads
Answer:
Step-by-step explanation:
Apply the Pythagorean Theorrem. Find the sum of the squares of the two shortest sides and determine whether this sum equals the square of the longest side:
#19: 5^2 + 12^2 = ? = 13^2
25 + 144 = ? = 169 This is true, so you do have a right triange in #19.
#21: 2^2 + 4^2 = ? = 7^2, or 4 + 16 = ? = 49 This is false. Not a right
triangle.
Apply this same approach (Pythagorean Theorem) to the remaining problems.