I would say the answer is A
Answer:
Step-by-step explanation:
The sum of the two smaller sides of a triangle must be less than the longest side
a+b<c
Since 9+15>19 this is not a triangle.
Answer:
c. All real numbers
Step-by-step explanation:
Step 1 :
Equation at the end of step 1 :
4 • (x + 1) - (4x + 4) = 0
Step 2 :
Equation at the end of step 2 :
0 = 0
Step 3 :
Equations which are always true :
3.1 Solve 0 = 0This equation is a tautology (Something which is always true)
Equation is alway true
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The flour that is needed is C. 3 and StartFraction 5 Over 12 EndFractioncups
<h3>How to calculate the fraction?</h3>
The recipe calls for a total of 3 and two-thirdscups flour and sugar. If the recipe calls for One-fourthcup of sugar, the flour that will be needed will be:
= 3 2/3 - 1/4
= 3 8/12 - 3/12
= 3 5/12
Therefore, the correct option is C.
Learn more about fractions on:
brainly.com/question/17220365
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Answer:
Here's the pic of the graph
Step-by-step explanation:
