The appropriate hypotheses for this test are :
- Erica filled 70
- Jen filled 10
- Heather filled 10
- Tonya filled 10
<h3>Meaning of hypothesis</h3>
A hypothesis is a statement that proposes a result that will be tested to get a verified result.A hypothesis is not hundred percent true, that is why it is always put to test. Hypothesis is singular while hypotheses is plural
Making a hypothesis in this case is an attempt to predict an answer or result that will be verified by doing the experiment.
We can conclude by saying that a hypothesis is not hundred percent true.
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Answer:

Step-by-step explanation:
The properties of circumcenter give that it lies at the midpoint of the hypotenuse if it is of a right triangle.
Now, the given triangle is a right triangle and the two ends of the hypotenuse WU are U(-3,2) and W(4,-3).
Therefore, the mid point of the hypotenuse WU will be given by
.
Therefore, the circumcenter of the right triangle Δ UVW will be
. (Answer)
The question is saying that if you buy 5 lbs, you have to pay $2.49. That means that 1 lb is $2.49/5 which (rounded to the nearest cent) is $0.50
110.10 +4x = 150.10
4x=40
x=10 :D
Answer:
C. 
Step-by-step explanation:
BD = DC because angles ADC and ADB are right angles.
Thus, 
Add 5 to both sides:


Subtract 2x from both sides:


Divide both sides by 2:


DC 


