1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dimaraw [331]
3 years ago
12

What is the distance between points a and e

Mathematics
1 answer:
kozerog [31]3 years ago
7 0
Please post the question with an attachment of what you want to be answered next time.
You might be interested in
PLEASE HELP ILL GIVE BRAINLIEST
dusya [7]

1)

(-2+\sqrt{-5})^2\implies (-2+\sqrt{-1\cdot 5})^2\implies (-2+\sqrt{-1}\sqrt{5})^2\implies (-2+i\sqrt{5})^2 \\\\\\ (-2+i\sqrt{5})(-2+i\sqrt{5})\implies +4-2i\sqrt{5}-2i\sqrt{5}+(i\sqrt{5})^2 \\\\\\ 4-4i\sqrt{5}+[i^2(\sqrt{5})^2]\implies 4-4i\sqrt{5}+[-1\cdot 5] \\\\\\ 4-4i\sqrt{5}-5\implies -1-4i\sqrt{5}

3)

let's recall that the conjugate of any pair a + b is simply the same pair with a different sign, namely a - b and the reverse is also true, let's also recall that i² = -1.

\cfrac{6-7i}{1-2i}\implies \stackrel{\textit{multiplying both sides by the denominator's conjugate}}{\cfrac{6-7i}{1-2i}\cdot \cfrac{1+2i}{1+2i}\implies \cfrac{(6-7i)(1+2i)}{\underset{\textit{difference of squares}}{(1-2i)(1+2i)}}} \\\\\\ \cfrac{(6-7i)(1+2i)}{1^2-(2i)^2}\implies \cfrac{6-12i-7i-14i^2}{1-(2^2i^2)}\implies \cfrac{6-19i-14(-1)}{1-[4(-1)]} \\\\\\ \cfrac{6-19i+14}{1-(-4)}\implies \cfrac{20-19i}{1+4}\implies \cfrac{20-19i}{5}\implies \cfrac{20}{5}-\cfrac{19i}{5}\implies 4-\cfrac{19i}{5}

7 0
3 years ago
Read 2 more answers
The lunchroom tables were clean except for some plates and napkins.
Naddika [18.5K]
The answer for this is (d)
8 0
2 years ago
Read 2 more answers
..................................<br><br>......
AlexFokin [52]
How can we help you?
4 0
3 years ago
Which of the following statements about the similarity between rectangles and squares is not true?
pshichka [43]

Answer:

Both rectangles and squares have four sides of equal length

7 0
3 years ago
Round number to nearest hundred 1,427 as 1,420. 68,136 as 68,130. 271,308 as 271,300. 7,593,656 as 7,594,000 right?
xenn [34]
Normally to round a number to the nearest hundred you want to go to the hundreds column for example:
1427
1...thousand, 4...hundred, 2...tenth, and 7... ones so this one would be 1400
68136=68100 and so on.... hope this helps
3 0
3 years ago
Other questions:
  • How to find equation of axis of symmetry when given 2 points?
    11·1 answer
  • Which of the following is a solution of y - x &gt; -3<br><br> (6, 2)<br><br> (2, 6)<br><br> (2, -1)
    12·1 answer
  • What does 1+1 equal?​
    8·1 answer
  • Number of Tickets Total Cost 1 $2.50 2 ? 3 $7.50 4 ? 5 $12.50 6 $15.00 7 $17.50 Assuming that the cost of tickets follows the sa
    6·1 answer
  • At a basketball game, a vender sold a combined total of 222 sodas and hot dogs. The number of sodas sold was 58 more than the nu
    10·2 answers
  • Dinner cost 72 plus a tip of 13 six people split the total bill evenly which expression shows how much each person paid
    7·1 answer
  • Solve the equation 1/4p-5n=12 solve for n
    9·1 answer
  • A spider is trying to climb a wall that is 15 metres high. In each hour, it climbs up 3 metres, but falls back 2 metres. In how
    15·1 answer
  • If I have 100 baskets and I have 400 hundred apples how many apples will go into each basket
    14·2 answers
  • What is the inverse of H(x)=1/2x+3
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!