True or false the law of cosines can only be applied to acute triangles.
Answers
Answer:
False
Step-by-step explanation:
Law of cosines:
If you know two sides and an included angle, or all the three sides of the triangle, then law of cosines can be applied as:
where C is an included angle.
Acute triangle:
A triangle whose all the three angles are less than 90 degrees.
Thus, it is not necessary that the law of cosines will be applied to only acute triangles. Law of cosines can be applied to any triangle as to use it, we only need two sides and an included angle.
Thus, the given statement that is the law of cosines can only be applied to acute triangles is false.
Answer:
False
Step-by-step explanation:
The answer is false
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/
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Answers
From the given word problem, the smaller number is 5
The difference between two numbers is 25. The smaller number is 1/6th of the larger number. What is the value of the smaller number?
Let's assume the smaller number is represented by x and the larger number is represented by y.
According to the given information in the word problem, the difference between the two numbers is 25. This can be expressed as:
y - x = 25 (Equation 1)
It is also stated that the smaller number is 1/6th of the larger number:
x = (1/6) * y (Equation 2)
To find the value of the smaller number (x), we can substitute Equation 2 into Equation 1:
y - (1/6) * y = 25
Multiplying through by 6 to eliminate the fraction:
6y - y = 150
5y = 150
Dividing both sides by 5:
y = 30
Substituting the value of y back into Equation 2:
x = (1/6) * 30 = 5
Therefore, the value of the smaller number is 5.
Learn more on word problem here;
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y - smaller number
Answers
5 employees will wash 5 vehicles in 1 hour
5 employees will wash 20 vehicles in 1*4 = 4 hours.
will lie ENTIRELY in Quadrant
A) I.
B) II.
C) III.
D) IV.
Answers
Answer:
the correct answer is C
Step-by-step explanation:
2,000
B.
200
C.
20
D.
2
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Answers
Answer:
Step-by-step explanation:
(C)20
meter
gallon
gram
liter
Answers
Why gallon? because when you say capacity, it means that the maximum amount of somethings that it can hold. For example you will find the maximum capacity of your truck to carry gas, you will say around 3 gallons.