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
trapecia [35]
3 years ago
7

What number should be added to both sides of the equation to complete the square? x2 - 6x = 5

Mathematics
2 answers:
Arlecino [84]3 years ago
7 0

Answer:

9

Step-by-step explanation:

Ymorist [56]3 years ago
4 0

Answer:

9

Step-by-step explanation:

Given

x² - 6x = 5

To complete the square

add ( half the coefficient of the x- term )² to both sides

x² + 2(- 3)x + 9 = 5 + 9, that is

(x - 3)² = 14

You might be interested in
19
Reika [66]

Answer:

3/10

Step-by-step explanation:

From the question :

Let amount rytis get = x

Hence, amount Linda gets = 3x

Hence, amount Adam gets = 2 times what Linda gets = 2(3x) = 6x

Hence, total amount shared :

x + 3x + 6x = 10x

Amount Linda got = 3x

Therefore, fraction Linda gets = Amount gotten by Linda / total amount = 3x / 10x = 3/10

Hence, fraction gotten by Linda = 3/10

5 0
3 years ago
Which of the following does not have only one solution.
vlada-n [284]

Answer:

<h2>A. x+3=7</h2>

a. \: x + 3 = 7 \\ or \: x = 7 - 3 \\ or \: x = 4

<h3>Thank you ☺️☺️</h3>

3 0
3 years ago
Pleaseeeee helppppppppppppp
Paul [167]

Answer:

striped

Step-by-step explanation:

8 0
2 years ago
1. The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag a
lapo4ka [179]

Answer:

Option d :18 bags of chips and 6 jars of salsa

Step-by-step explanation:

Given :  The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag and salsa, which costs $4 per jar. The chips & salsa budget you are given totals $60.

Inequality : 2.5x+4y\leq 60

Solution :

x represents chips

y represents salsa

Option a: 10 bags of chips and 2 jars of salsa

so, x = 10 and y =2

Putting values in inequality

2.5(10)+4(2)\leq 60

25+8\leq 60

33\leq 60

Hence it is correct.

Option b : 20 bags of chips and 2 jars of salsa

so, x = 20 and y =2

Putting values in inequality

2.5(20)+4(2)\leq 60

50+8\leq 60

58\leq 60

Hence it is correct.

Option c : 14 bags of chips and 5 jars of salsa

so, x = 14 and y =5

Putting values in inequality

2.5(14)+4(5)\leq 60

35+20\leq 60

55\leq 60

Hence it is correct.

Option d :18 bags of chips and 6 jars of salsa

so, x = 18 and y =6

Putting values in inequality

2.5(18)+4(6)\leq 60

45+24\leq 60

69\geq 60

Hence it is not correct since it violates the inequality

4 0
3 years ago
Read 2 more answers
A farmer builds a fence to enclose a rectangular pasture.He uses 160 feet of fence. Find the total area if the pasture is 50 fee
Sergeeva-Olga [200]
2L +2W=160
100+ 2W=160
subtract 100 from each side
2W=60
divide by two each side
W=30 
use the formula L×W=Area or 50×30 which equals 150 the are of the pasture is 150 feet²
3 0
3 years ago
Other questions:
  • Can some tell me what do do for this, how to solve it, and the answer?
    10·1 answer
  • A certain food has a gluten ratio of 13mg of gluten per L of the food what is the gluten ratio in micrograms per milliliter
    12·1 answer
  • As the owner of a small restaurant, you purchase 5 boxes of napkins for $75.00 every 3 months. Each box contains 525
    10·1 answer
  • The answer to this question 180, but how?
    13·1 answer
  • Will mark correct answer Brainliest
    12·1 answer
  • PLEASE HELP ME!!!! very easy. a picture is shown. i have half of it answered i just don’t know what to put for what EH and FG pl
    6·2 answers
  • Which value for x makes the sentence true?
    9·1 answer
  • You are buying a car. Would you prefer a higher rate for a lower term or a lower rate
    14·1 answer
  • Classify two dimensional figures question 4
    14·1 answer
  • Henry walked on a flat field 9 meters due north from a tree. He then turned due east and walked 24 feet. He then turned due sout
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!