Answer:
<em>We </em><em>can </em><em>write </em><em>7</em><em>1</em><em>5</em><em>.</em><em>7</em><em> </em><em>in </em><em>scientific </em><em>notation </em><em>by </em>
<em>7</em><em>.</em><em>1</em><em>5</em><em>7</em><em>*</em><em>1</em><em>0</em><em>^</em><em>2</em>
X is greater than or equal to negative 1 and you would right 1 comma infinity
Answer:
21.5
26
Step-by-step explanation:
AUBUC= A+B+C-A∩B-A∩C-B∩C+A∩B∩C
74=13+14+8-(20-x)-(12-x)-(15-x)+x
74=35-20+x-12+x-15+x+x
74= -12+4x
86=4x
x= 43/2
x=43/2
Y is just the compliment of AUBUC
100-74= 26
Answer:
a is 5 and b is 2 so it's 3 to the power of 5 divided by 3 to the power of 2