Answer:
D) -5x(x² + 2x + 3)
Step-by-step explanation:
-5x³ - 10x² - 15x
Common factor:
-5x
Factored:
-5x(x² + 2x + 3)
Answer:
a) 1 , 2
b) 1 , 4
______
1,3 = 76 °
2,4 = 104°
______
X=5°
Z=70°
______
a) 5 , 1 .
b) 8 , 1 .
c) 6 , 3 .
Although not totally sure .
______
M (5 , 1 , 3 , 7) = 149°
M (6 , 8, 2 , 4) = 31°
Step-by-step explanation:
Hope this helps u ;)
Answer:
I believe one flash drive would cost $16.50.
Step-by-step explanation:
55=2x+22
-22 -22
33=2x
/2 /2
16.50=x
Hope this helps! Have an Amazing day!!
There are actually <u>eight</u> different arrays that can be made here...
For one, you can make: 1 row of 24 <em>and</em> 24 rows of 1
<em>Or</em> 12 rows of 2. <em>(since 12 is half of 24)</em>
2 rows of 12 <em>(just the opposite of 12 rows of 2)</em>
And also, 3 rows of 8, <em>and its opposite of</em> 8 rows of 3
And lastly... 4 rows of 6, with its opposite, 6 rows of 4
See the picture attached to better understand the problem
we know that
in the right triangle ABC
cos A=AC/AB
cos A=1/3
so
1/3=AC/AB----->AB=3*AC-----> square----> AB²=9*AC²----> equation 1
applying the Pythagoras Theorem
BC²+AC²=AB²-----> 2²+AC²=AB²---> 4+AC²=AB²----> equation 2
substitute equation 1 in equation 2
4+AC²=9*AC²----> 8*AC²=4----> AC²=1/2----> AC=√2/2
so
AB²=9*AC²----> AB²=9*(√2/2)²----> AB=(3√2)/2
the answer isthe hypotenuse is (3√2)/2