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
scoundrel [369]
3 years ago
8

Someone help me please

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
8 0

Answer:

You answer should be -12.

Step-by-step explanation:

b2−4ac

=(6)^2−4(4)(3)

=−12

You might be interested in
Which is the closest to the height of the ball
bogdanovich [222]

Answer:

C

Step-by-step explanation:

substitute 2.1 for 't' in the given equation

h = 113.391

7 0
2 years ago
One survey estimates that, on average, the retail value of a mid-sized car decreases by 8% annually. If the retail value of a ca
nexus9112 [7]
\bf \qquad \textit{Amount for Exponential Decay}\\\\
A=I(1 - r)^t\qquad 
\begin{cases}
A=\textit{accumulated amount}\\
I=\textit{initial amount}\to &V\\
r=rate\to 8\%\to \frac{8}{100}\to &0.08\\
t=\textit{elapsed time}\to &1\\
\end{cases}
\\\\\\
A=V(1-0.08)^1\implies A=V(0.92)\implies A=0.92V
8 0
2 years ago
Read 2 more answers
The diameter of a circle is 5 inches. What is its circumference?
Natali5045456 [20]

Answer:

C≈15.71in

Step-by-step explanation:

Solve the equation for the diameter of the circle, d= C/π. In this example, "d = 12 / 3.14." or "The diameter is equal to twelve divided by 3.14." Divide the circumference by pi to get the answer. In this case, the diameter would be 3.82 inches.

Hope this helps!

5 0
2 years ago
Help!
Thepotemich [5.8K]

Answer:

The median is 10 and the mean is 10.2

Step-by-step explanation:

Median: the middle number -> 6,8,10,11,16

Mean:

6 + 8 + 10 + 11 + 16 = 51

51/5 = 10.2

3 0
2 years ago
At a charity function, $150,045 was donated by three companies A, B, and C in the ratio 7 : 5 : 9. How much money did company B
Svetach [21]
35,725
this is because u can take the ratio 7+5+9=21 then take 150,045/21 which u get 7,145 then time 5 and u get 35,725
8 0
3 years ago
Read 2 more answers
Other questions:
  • A sailboat has a mast that holds a triangular sail.The sail has a base of twelve meters and a height of nine meters. The cost of
    14·2 answers
  • Graph the set of points which model is most appropriate for the set
    12·1 answer
  • Write 4.7 as a mixed number in simplest form
    9·1 answer
  • Kathryn draws three pairs of intersecting lines. In each figure, she measures a pair of angles. What is a reasonable conjecture
    8·2 answers
  • Emily got a new job that guarantees her a 8% raise every year. If she started out making $25,000, how long will it be before she
    15·1 answer
  • How do you solve <br> 8.4-6.8=-3.2y+16.4
    7·2 answers
  • I need help with this one please
    5·2 answers
  • I need the answer for "x" 5x - 4 + 2x = 3
    5·1 answer
  • 3. In the figure shown, a circle with center O and radius of length 3 units is
    12·1 answer
  • At a dinner, the meal cost $18 and a sales tax of $2.36 was added to the bill.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!