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
umka2103 [35]
2 years ago
9

Solve the following using completing the square method :

Mathematics
1 answer:
olasank [31]2 years ago
6 0

Answer:

1. x = {1.5, 0.2}  

2. x = 1

Step-by-step explanation:

You might be interested in
Karen says the functions f(×)=×+3 and g(×)= -×+7 intersect at x=2 is she correct
frez [133]

Answer:

Yes.

Step-by-step explanation:

To find the point of intersection we solve the system:

y = x + 3

y = -x + 7       Subtract:

0 = 2x - 4

2x = 4

x = 2.

She is correct.

7 0
3 years ago
Read 2 more answers
How many positive integers n satisfy the following condition: (130n)^50 > n^100 >2^200
kenny6666 [7]

Answer:

27

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PT. 3 OF MY HW IT IS UNIT RATE​
inn [45]

Answer: The rate of change decreased.

Step-by-step explanation:

7 0
2 years ago
A pizzeria uses a 3-pound bag of cheese to make 8 pizzas. Use the given ratio to compute the number of pizzas the pizzeria can m
Arada [10]

Answer:

18 pounds = 48 pizzas

18 pounds = 48 pizzas 22.5 pounds = 60 pizzas

18 pounds = 48 pizzas 22.5 pounds = 60 pizzas 27 pounds = 72 pizzas

Step-by-step explanation:

1) because they are ratios you multiply 18 and 8 (18 × 8 = 144) then you divide 144 by 3 (144÷3 =48)

2) now you do the same thing multiply 22.5 and 48 (22.5 × 48= 1,080) and divide 1,080 by 18 (1,080 ÷ 18= 60)

3) multiply 27 times 60 (27 × 60= 1,620) now divide 1,620 by 22.5 (1,620 ÷ 22.5= 72)

7 0
3 years ago
Read 2 more answers
Write the equation of the line in slope-intercept form that has: slope: 3<br> point: (0,2)
goldenfox [79]

Answer:

y=3x+2

Step-by-step explanation:

y=mx+b

we have m here so

y=3x+b

then the 2 is the y-intercept

y=3x+2

7 0
3 years ago
Other questions:
  • What is the gcf of 3x^2 and 7y
    13·1 answer
  • What is the value of z in the equation 3z − 7 = 14? (4 points)
    8·1 answer
  • QUESTION 2 of 10: Your has lost an average of 5 % each year for the last three years. Your initial Investment \$25,000, . What i
    10·2 answers
  • Translate each algebraic expression into a verbal expression. Then compare and contrast the two verbal expressions. What do you
    14·1 answer
  • Identify the property that justifies the statement.<br><br> ∠XYZ≅∠PDQ and ∠PDQ≅∠ABC, so ∠XYZ≅∠ABC.
    12·1 answer
  • What triangle does it make
    15·2 answers
  • Please help me with this!
    12·1 answer
  • 3.000x10^2+6.000x10^5
    14·1 answer
  • Please answer this question and show work, Thank you!
    8·1 answer
  • Does line n intersect line q?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!