Negative symbol as opposite | HELP PLS
2 answers:
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Answer:
About 60.77 feet
Step-by-step explanation:
Attached pic.
Blue line is of Bethany
Green line is of Ben
Red line is the distance between them [what we are trying to find]
We can use pythagorean theorem that tells us:
Where c is the hypotenuse of the right triangle [red lines in both respective triangles]
and
a, b are the two other sides of the triangle
Left Triangle (using pythagorean theorem):
Base is 30
Left side is 20 - 10 = 10
So,
Right Triangle (using pythagorean theorem):
Distance between Bethany and Ben = 31.62 + 29.15 = 60.77 feet
Answer:
Step-by-step explanation:
Null hypothesis : It is a statement about the population parameter that contains = , ≤ or ≥ signs.
Alternative hypothesis : It is also a statement about the population parameter but against the null hypothesis that contains = , < or > signs.
Given : The process that produces Sonora Bars (a type of candy) is intended to produce bars with a mean weight of 56 gm.
here , Population parameter = [ Population mean ]
i.e.
Objective : Whether the mean is smaller than it is supposed to be.
Then, the set of hypothesis will be :
Side a, angle B and angle C of triangle ABC are 26.6 units, 61.9 degrees and 8.1 degrees respectively.
<h3>What is the value of the missing angles and side?</h3>Given that;
- Angle A = 110°
- Side b = 25
- side c = 4
- side a = ?
- Angle B = ?
- Angle C = ?
First we determine the length of side a
We substitute our values into the above equation
Side a has a length of 26.6 units.
Angle B is 61.9 degrees.
Angle C is 8.1 degrees.
Therefore, side a, angle b and angle c of the triangle ABC are 26.6 units, 61.9 degrees and 8.1 degrees respectively.
Learn more about triangles here: brainly.com/question/14882091
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