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
jonny [76]
3 years ago
10

-x^2-4x-2=2 using quadratic formula

Mathematics
1 answer:
Natasha2012 [34]3 years ago
7 0
The answer to this would be x= -2
You might be interested in
Find the measure of the missing angle (a)
Alik [6]
Just subtract of 90 degrees and you get 68
4 0
3 years ago
If you have to apply 30 n of force on a crowbar to lift an object that weighs 330 n, what is the mechanical advantage of the cro
shutvik [7]
<span>The answer is: 2. 11 Crowbar is a Class A lever Therefore the mechanical advantage of the crowbar can be given by either: MA = Output distance/Input distance OR MA = Output force/Input force Since, the question gives only the force, we can use the second formula. MA = Output force/ Input Force = 330 N / 30 N = 11</span>
5 0
3 years ago
Dave is helping his grandmother make trail mix. His grandmother asks him to add 1/5 cup of fruit for every 1/3 cup of nuts. To s
Brrunno [24]
To satisfy his grandmother’s request, Dave must mix 3/5 cups of fruit for a single cup of nuts.
8 0
3 years ago
The point (-7,4) is reflected across the y-axis then across the x-axis. What are the coordinates of the reflected point?
barxatty [35]
The reflected coordinates are (7,4) You can find this out by imagining a point on the left upper  side in quadrant 2. Then, when you flip it to quadrant 1, both coordinates are positive!

Hope this helps! Pick me as Brainliest! PLEASE, PLEASE, PLEASE, PLEASE, PICK ME AS BRAINLIEST!!!!!!!
3 0
3 years ago
Read 2 more answers
What is the value of x in the equation 7x + 2y = 48 , when y = 3?
storchak [24]
7x + 2y = 48

7x + (2x3) =48
7x + 6 = 48
7x = 48 - 6
7x = 42

--> x = 6
7 0
3 years ago
Read 2 more answers
Other questions:
  • 25 points
    8·1 answer
  • What is the result when the number 12 is increased by 25%?
    13·2 answers
  • Is each product less than 1 equal to 1 or greater than 1 ? 2 x 1/3 5 x 1/3 1/2 x 3
    10·1 answer
  • What is 9 1/2 - 5 7/12 =​
    11·2 answers
  • Solve liner equation for they variable<br> 3x-5(x+6)=-2x-2(5+10)
    13·1 answer
  • A teacher interested in determining the effect of a new computer program on learning to read conducted a study. One hundred stud
    7·1 answer
  • Determine the dimension of the vector space. M4,2
    12·1 answer
  • Jamie is making bread with rye flour and wheat flour, using a total of 3 cups of flour. If she
    9·1 answer
  • Please help write a system of equations to represent the scenario
    15·1 answer
  • Write the coordinates for the center of the hyperbola
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!