Answer:
x = 29
Step-by-step explanation:
All triangle angles add up to 180 so:
x + 17 + 2x + 5 + 3x - 16 = 180
6x + 6 = 180
6x = 180 - 6
6x = 174
x = 29
Answer:
3.72 x 10^6
5.68 x 10^5
1 x 10^6
4.3 x 10^4
7.5 x 10^7
5 x 10^-11
8.6 x 10^-3
2.7 x 10^-4
1.9 x 10^-2
6 x 10^-6
right side of page
520 000 000
8 000 000
49 000
0.000000248
0.00036
0.000007132
Step-by-step explanation:
its just moving the point.
3.72 x 10^6 you moved the point 6 times to the left so its positive.
5 x 10^-11 moved it 11 times to the right so its negative
Answer:
1111, 11111
Step-by-step explanation:
Answer:
1 and -2
Step-by-step explanation:
-2x^2=2x-4 so 2x^2 + 2x -4 = 0
2(x^2+x-2)=0
x^2+x-2 = (x-1)(x+2)
x=1 x=-2
Answer:
Hey there!
There are 13 clubs in a deck of cards.
There are 4 tens.
However, the tens overlap with the clubs, so there are 16 cards to choose.
16/52=4/13
Let me know if this helps :)
