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
Schach [20]
2 years ago
5

Express -23 in the form bi where b is a real number TIME SENSITIVE

Mathematics
1 answer:
balu736 [363]2 years ago
4 0

Answer:

A

Step-by-step explanation:

i stands for square root of negative 1. If you multiple i and square root of 23 you will end up with the original

You might be interested in
170 percent converted to a fraction equals: ...?
Verdich [7]
There are several ways to do this by converting<span> the percentage to a fraction </span><span>by placing thee expression </span><span>over </span><span /><span><span><span><span><span><span><span>100</span></span></span></span></span></span><span>100</span></span><span>. Percentage means out of 100 and it will look like this 170/100.
Reduced the expression. 17/10
or in whole number it is 1 17/10</span><span />
8 0
3 years ago
Read 2 more answers
Find two consecutive even integers whors sum is 86. Which of the following could be used to solve the problem?
Yuliya22 [10]

Answer:

42 and 44

Step-by-step explanation:

The even numbers are numbers which can be written as 2n where n is any integer number.

Therefore, two consecutive numbers would be "2n" and "2n + 2"

We then have that

2n + (2n+2) = 86

4n + 2 = 86

4n = 84

n = 21

And the even number 2n is 2(21) = 42.

(We can verify this answer by doing 42 + 44 = 86)

5 0
2 years ago
-8x + 4 = 36 ggggggg
LekaFEV [45]
-8x+4=36
     -4   -4
-8x=32
 divde be -8 on both sides
x=-4
5 0
3 years ago
I need help please i don't get this.
Licemer1 [7]

Answer:

22

Step-by-step explanation:

Points Y and X are are the midpoints of the segments HI and HG respectively.

Therefore,

By Mid-segment formula:

IG = 2*YX = 2* 11 = 22 units

7 0
2 years ago
Read 2 more answers
What is 240 divided by 6 using a double number line?
VMariaS [17]

Answer:

40

Step-by-step explanation:

You have to divid 240 by 6

5 0
3 years ago
Other questions:
  • (8 -2i)^2 <br>a:60 <br>b:68-32i <br>c:60-32i <br>d:64-32i+4i^2
    13·1 answer
  • What times blank equal 90 and a 100
    7·2 answers
  • Of the 400 employees, 5% of them are park managers. How many managers does the park employe
    14·2 answers
  • A line contains points M(1,3) and N(5,0). what is the slope of MN
    11·1 answer
  • Read and follow the directions below. 1. Imagine a deck of 52 cards, ranging from twos through the face cards to aces, all in fo
    10·1 answer
  • Marching Bands: In how many ways can four marching bands and three floats line up for a paradeif two bands cannot march next to
    10·1 answer
  • PLEASE HELPPPPL!!!
    7·1 answer
  • What is the probability of rolling a number divisible by 3 on a 6-sided standard number cube?
    9·1 answer
  • In one country, approximately 144,000 of 900,00 residences are rentals. Determine the percentage of residences in the country th
    13·1 answer
  • Which is equivalent to 80 1/4?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!