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
Maurinko [17]
3 years ago
13

X^2+14x+-55=0 help me ☺️

Mathematics
1 answer:
vodomira [7]3 years ago
3 0
\left[X _{1}\right] = \left[ \left( -1\,i \right) \,\sqrt{\left( -55+14\,x\right) }\right][X​1​​]=[(−1i)√​(−55+14x)​​​] I hope helping with u
You might be interested in
What's 15% off $17.98
erastova [34]
Your answer is $15.28.

I hope that this helps and have a nice day.
4 0
3 years ago
Read 2 more answers
If line GH is perpendicular to line HJ, then GJ is ____ HJ.
valentinak56 [21]

Option A: >

Solution:

Given a triangle GHJ.

The line GH is perpendicular to line HJ.

This means the triangle is a right angled triangle.

In ΔGHJ, GH is the base of the triangle and

HJ is a height of the triangle.

Then the third side must be the hypotenuse of the right triangle.

We know that by the Pythagoras theorem,

(\text {Hypotenuse})^2=(\text{Base})^2+(\text{Height})^2

(\text {GJ})^2=(\text {GH})^2+(\text {HJ})^2

This clearly shows that the hypotenuse is greater than the height.

⇒ GJ > HJ

Option A: > is the correct answer.

If line GH is perpendicular to line HJ, then GJ is > HJ.

3 0
3 years ago
If you was born five years ago how old would u be
Burka [1]
5 years old. You were alive and out of another human for 5 years which makes you five years old. 
7 0
4 years ago
Read 2 more answers
A train traveling 30 miles per hour how long will it take to travel 180 miles
kotykmax [81]

Answer:

6 hours

Step-by-step explanation:

180 divided by 30 = 6

7 0
4 years ago
Usually, in sports, we expect top athletes to get better over time. We expect future athletes to run faster, jump higher, throw
pishuonlain [190]

Answer:

125

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • How much sale tax would be charged on $450 worth of merchandise if the sales tax rate is 8 3/4%?What is the final cost?
    11·2 answers
  • Please help solve -2|5y-1|=-10
    11·1 answer
  • The amounts of e-waste generated in a region during two years were 14,200,000 tons and 10,700,000 tons. What was the total e-was
    6·2 answers
  • Anyone knows more about algebric expressions??? Who voulenteer to teach me​
    8·1 answer
  • What is the sampling method used in the following scenario? The marketing manager for an electronics chain store wants informati
    7·1 answer
  • The accompanying observations are numbers of defects in 25 1-square-yard specimens of woven fabric of a certain type: 4, 7, 5, 2
    12·1 answer
  • A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 150 pound requires
    5·1 answer
  • Please help me! <br> I will give brainly
    8·2 answers
  • elmo has 5 donuts, he cuts them into halves. then he cuts those halves into thirds, then he cuts those thirds in halves. how muc
    15·1 answer
  • A ride-sharing company charges a pick-up fee of $3.50 plus a charge of $4.00 per mile. Write an equation that represents the sit
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!