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
kvv77 [185]
3 years ago
9

How to solve this problem

Mathematics
1 answer:
Arisa [49]3 years ago
4 0
First, you solve the square root:

9+ \sqrt{-4}

Knowing that the square root of a negative number doesn't exist:

9+ \sqrt{-4}
9+2i is your answer.


Hope it helped,

Happy homework/ study/ exam!


You might be interested in
Jose bought 1.5 pounds of apples for $3.60. How much would 3/4 of a pound of apples cost?
denpristay [2]
$1.80, because 3/4 is half of 1.5, and $1.80 is one half of $3.60.
8 0
3 years ago
Read 2 more answers
Jordan signed a rental agreement for her condo. After she moved out, the
Tanya [424]
I think it’s b hope it helps
6 0
3 years ago
Read 2 more answers
If A= (7,9) and B= (3,12) what is the length of AB?
MissTica
The length can be found using the Pythagorean Theorem...

c^2=a^2+b^2 and in this case:

d^2=(dx^2)+(dy^2)

d^2=(3-7)^2+(12-9)^2

d^2=-4^2+3^2

d^2=16+9

d^2=25

d=5 

So the length of AB=5 units.
8 0
3 years ago
Read 2 more answers
Alonzo describes a histogram as having a cluster from 20–50, a frequency of 0 from 10–20, and a peak at 40–50. Which histogram i
Ilia_Sergeevich [38]

Answer:

A

Step-by-step explanation:

In the histogram described by the first option, the peak (18) is located at 40-50. Also, a frequency of zero is observed for range 10-20. The cluster from 20–50 means that most of the data is between this range, in fact, only 1 point is located at range 0 - 10, outside this cluster.

8 0
3 years ago
Read 2 more answers
Describe a real world situation that can be modeled by the equation y=1/20x
MariettaO [177]

Your neighbor will let you take water from the well on his claim,
charging you $.05 a quart.

If 'x' is the number of quarts you take from his well on Tuesday, then
'y' is the amount of money you owe him before the sun goes down.

3 0
3 years ago
Other questions:
  • Anna is saving to buy some souvenirs on a family vacation. She has already saved $125, and she saves another $2 from her allowan
    7·1 answer
  • Why is it important to a lending institution that a person present a 2-year job history when applying for a home loan? a. Most l
    10·1 answer
  • 12 students share 3 pizzas equally what fraction of the pizza each student gets
    10·1 answer
  • 7-(-2)=<br> -1-(-6)=<br> What is the answer
    7·1 answer
  • Barbara has $70.00 in her pocket and a $20 gift card. which purchase will she be able to make without having to use her credit c
    12·2 answers
  • List all the prime numbers between 80 and 100
    10·1 answer
  • What are trigonometric ratios used to find?
    11·2 answers
  • Use the formula A=1•w , solve the following word problem.
    12·1 answer
  • A car can travel 264 miles on 11 gallons of gasoline. How far can it travel on 2<br> gallons?
    10·2 answers
  • What are the solutions to the system of linear equations graphed below?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!