B. 1
C. 3
D. 4
Answer:
The length of the other leg is 1 cm.
Step-by-step explanation:
By using the pythagorean theorem
Hypotenuse² = Perpendicular² + Base²
As given
If the hypotenuse of a right triangle is 2 cm and one leg is √ 3 cm.
Let us assume that the unknown length be x.
Thus
2² = Perpendicular² + Base²
4 = 3 + x²
x² = 4 -3
x = 1 cm
Therefore the length of the other leg is 1 cm.
3/8 or 0.38.
Can you tell me how to work it out?please!
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18-3*5
2.What is the value of the expression when a = 6, b = 4, and c = 8?
2a
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3b-c
3.What is the value of the expression when a = 6 and b = 4?
14a- 2(3b + 4)
4.Which word phrases can be modeled by the expression?
4n + 5
Choose exactly two answers that are correct.
A.
five added to the quotient of 4 and a number
B.
the product of 4 and a number increased by 5
C.
four times the sum of a number and 5
D.
five more than the result of multiplying 4 by a number
5.Which variable expression represents the word phrase?
seven decreased by the sum of a number and four
A.
7 – (m + 4)
B.
(m + 4) – 7
C.
7 – (m – 4)
D.
7 – m + 4
Answer:
The answer is d
Step-by-step explanation:
B. y = 2x + 1
C. y = 5x - 1
D. y = -5x + 1