Answer:
<h2>
140°</h2>
solution,
Let <DEF= x°
<CDE= 2x°
<BAF= 90°
The sum of interior angle of hexagon= 720°
<A + <B + <C + <D + <E +<F = 720°
Again,
Hope this helps...
Good luck on your assignment..
Answer:
d. acute
Step-by-step explanation:
acute angles are anything less than 90 degrees :)
Answer:
see below
Step-by-step explanation:
The variables are listed top down in the variable vector in the same order as the coefficients are listed left-to-right in the equations. Each of the equations needs to have the variables listed in the same order.
Answer:
The value of x is -24 when h(x)=0.
Step-by-step explanation:
h(x)=1/2x+12
h(x)=0
-----------------------
1/2x+12=0
1/2x=0-12
1/2x=-12
x=-12/(1/2)
x=(-12/1)(2/1)
x=-24/1
x=-24
9 x (400 + 75)
3 (3) x 100 (4.75)
For example:
20,484,163 in expanded form
2 ten million and 0 one million and 4 hundred thousand and 8 ten thousand and 4 one thousand and 1 hundreds and 6 tens and 3 ones.
or
<span>2 x 10,000,000 + 0 x 1,000,000 + 4 x 100,000 + 8 x 10,000 + 4 x 1,000 + 1 x 100 + 6 x 10 + 3 x 1</span>