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
s344n2d4d5 [400]
3 years ago
11

Complete the square to solve the equation below. x^2-10x-2=17​

Mathematics
1 answer:
Naddika [18.5K]3 years ago
8 0

Answer:

Exact form : x = +_2 squareroot 11+5

Decimal form : x=11.63324958...,-1.63324958...

Step-by-step explanation: Use the formula (b/2)^2 in order to create a new term. Solve for x by using the term to complete the square.

I hope this helps you out! :)

You might be interested in
I don’t know how to do this. Can someone help?
Aleks04 [339]

Answer:

x1=8

x2=1/5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How can u covert 10x-7y=-8 to a slope intercept form?
PtichkaEL [24]
Slope intercept form:  y = mx + b
                                 
-7y = -10x - 8 
    y = 10/7x - 8

hope this helps :)

5 0
4 years ago
Find the total surface area of the rectangular pyramid.
VashaNatasha [74]
12 because 12 is never wrong and 12 is an amazing number
4 0
3 years ago
Read 2 more answers
A company had 2x10^5 employees in 2010. That was 2.5 times the number of employees in 1985.
professor190 [17]

So, we start by solving what the numbers are..

2x10^5 = 200000 IN 2010!

Now this is where you might get confused,  that WAS 2.5 times the number IN 1985  

So you divide 200,000 by 2.5 = 80,000


Therefore its C.

6 0
3 years ago
Read 2 more answers
(4 x 10,000) + (2 x 1,000) + (9 x1 00) + (4 x 1 0) + (6 x 1) + (3 x 0.1) + (7 x 0.01) in standard form
djverab [1.8K]

Answer:

42,946.37

Step-by-step explanation:

you put it on a place value chart.Then you put the decimals in the correct spot.Finally you got your answer

3 0
3 years ago
Other questions:
  • A number increased by 3 is two times the number
    14·1 answer
  • Solve the following equations, and explain<br> 6. 6x + 3 = 5x + 10
    6·2 answers
  • Kendall has 37 inches of yarn to create an outline of the Big Dipper for her science project. Which equation could be used to fi
    7·1 answer
  • The set of values that makes an equation true is called
    15·2 answers
  • The volume of a prism is 918 yd3.
    11·1 answer
  • A sphere has a radius of 4 in. which equation finds the volume of the sphere?
    7·1 answer
  • instructions: state what additional information is required in order to know that the triangle in the image below are congruent
    11·1 answer
  • Find the value of x. Round to the nearest tenth<br> 7 and 9
    13·1 answer
  • 20 points!!!!
    14·1 answer
  • Check all that apply. <br> if secØ= 13/12, then:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!