Answer:
Step-by-step explanation:
a) 8.23 x 10^5 move the decimal over 5 places, 319000000 is 319 million move the decimal over until there is one number on the left side --> 3.19 x 10^8
b) 3.19 x 10^8 / 8.23 x 10^5 = 387.61 roughly 388 times larger
Answer:
the equation of a line that passes through the point(0,3) answer is 1.5
Step-by-step explanation:
Because this is a two-way table, the answer would be that 166 people were polled in total. Why? Well, there are lots of corresponding patterns leading up to this answer. We can easily find the answer by looking at the problem two different ways:
1st way: Identifying the missing solution by rows.
27 + 21 = 48 and 42 + 76 = 118, so we can find the missing value by adding 69 and 97 to get 166.
2nd way: Identifying the missing solution by columns.
27 + 42 = 69 and 21 + 76 = 97, so we can find the missing value by adding 48 and 118 to get 166, our missing solution.
Your final answer: 166 people were polled. Your answer would be D. If you need to better understand this, let me know and I will gladly assist you.
2. Equality created by an angle bisector. An angle bisector creates 2 equal halves. <em><u>Definition of an angle bisector.</u></em>
5. Equals substituted for equals leaves the condition unchanged. <em><u>You really don't have anything for this. </u></em> Each one of these blanks has it's own choices. You want something that talks about substituting an equal for another equal.
6. <em><u>None of your choices work here either. </u></em> Angle addition postulate is about the closest one. 2 equal parts added together equal the whole. The whole is twice as big as either one of the two equals. Together the 2 equals add up to the entire angle.
Answer:
1, -4, 2 + 5i, 2 - 5i
Step-by-step explanation:
First, I factor x^2 + 3x - 4
==> I get: (x - 1) (x +4)
Then, I factor (x^2 - 4x + 29)
==> And I get (2 + 5i) (2 - 5i)
You can use the quadratic formula to factor or use the "X" to solve them.
Hope this help!
