Answer:
17 feet
Step-by-step explanation:
Let x represent the shorter leg of the triangle. Then the longer leg is (2x-1) and the area is ...
A = (1/2)bh = (1/2)(x)(2x-1) = 60
2x^2 -x = 120 . . . . multiply by 2 and simplify
2x^2 -x -120 = 0 . . . . subtract 120
(x -8)(2x +15) = 0 . . . . factor. The positive solution is x=8.
The square of the hypotenuse is ...
hypotenuse^2 = x^2 + (2x -1)^2 = 8^2 + 15^2 = 289
hypotenuse = √289 = 17
The length of the hypotenuse is 17 feet.
4x^2y^26
=(2^2)(x^2)(y^7*2+4*3)
=(4)(x^2)(y^14+12)
=4x^2y^26
Answer:
<em>C. 1/60</em>
Step-by-step explanation:
Probability of 3 on a cube: 1 / 6
Probability of 9 from cards 1-10: 1/10
1/6 x 1/10 = 1/60
If we divide 0.34 by a number that is less than 1 and greater than zero, the quotient will be greater than the dividend.
For example 0.34 : 0.1 = 3.4. 3.4 > 0.34
But 10 is greater than 1. So the quotient will be less than 0.34.
Answer:
The quotient will be less than the dividend.
Answer:
6
Step-by-step explanation:
Tanx =opposite/adjacent
tanx=6/1=6