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
7

How meany and what type of solutions does 4x^2+12x+9=0 have

Mathematics
1 answer:
bagirrra123 [75]3 years ago
8 0

Answer:

The equation has one real solution, and that is (-1.5,0).

Step-by-step explanation:

You might be interested in
Help very urgent, . . .
Ludmilka [50]

Answer: 3.1

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Jessica's Furniture Store manager is trying to figure out how much to charge for an armchair that just arrived. The chair was pu
VARVARA [1.3K]

Answer: The manager should sell the chair for $1740.

Step-by-step explanation:

45% of 1200       Solve this to find the amount increase

0.45 * 1200 =  540      Now add this amount to find the price.

$1200 + $540 = $1740

or  you could do it this way

100% + 45% =  145%

145% of 1200 =?

1.45 * 1200 = 1740

3 0
3 years ago
Select the factored form of each expression.
alekssr [168]

Answer:

The order is:

first option

second option

third option

third option

Step-by-step explanation: boom

4 0
3 years ago
An angle measures 146° more than the measure of its supplementary angle. What is the measure of each angle?
ziro4ka [17]

Answer:

163 degrees and 17 degrees

Step-by-step explanation:

x+y = 180

x-y = 146   then x = 146+y

substitute for x

146+y+y = 180

2y = 34

y = 17

x = 17+146 = 163

8 0
3 years ago
What is the answer to 2/3 (12x-9)
Nikitich [7]

Answer:

8x-6

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Other questions:
  • summer has an offer to buy an item with a sticker price of $13200 by paying $460 a month for 36 months. What interest rate is su
    6·2 answers
  • Write an equation of a line that is parallel to y = 3x – 5 and goes through the point (3, 1).
    5·1 answer
  • Can I please get help with #9
    13·1 answer
  • Available sick hours is 4.21 but the employee used 3.30 what is the total hours left?
    15·2 answers
  • Use the drop-down menus to complete the sentences:
    8·1 answer
  • Answer to number 1. <br> Determine whether MN ll KL.
    12·1 answer
  • Nell’s mom makes chocolate milk with 30 mL or chocolate syrup for every 2 ounces of milk. Mell’s dad adds 65 mL of chocolate syr
    14·1 answer
  • Evaluate 4g-12 when g= 5
    10·1 answer
  • PLS HELP I WILL GIVE BRAINLIEST
    9·2 answers
  • Please help i will mark you brainliest !
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!