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
seropon [69]
3 years ago
15

PLZ SOMEONE HELP ME WITH THIS!!

Mathematics
1 answer:
Mandarinka [93]3 years ago
7 0
B = 2.98 and c = 5.77
You might be interested in
What is the simple interest paid if $300 principal 6 1/2 % interest rate for 1 year
tia_tia [17]

Answer:

$300×13/2=150

150×13=$1,950

8 0
3 years ago
This graph shows the solution to which inequality?
Verizon [17]

Answer:

Correct option is C)

given, y≥2x+1 and

y>

2

1

x−1

5 0
2 years ago
Read 2 more answers
4) What is the present value of $4000 received at the
Bingel [31]

Answer:

$11040

Step-by-step explanation:

first of all the question says that $4000 were earned in a year and asks for what the new vale would be after the next 3 years with a discount rate of 8%.

If 1 year=$4000,then 3 years=$12000

100%-8%=92% (this happens because there is still a remaining amount that still has a cost to it),so 12000*92%=$11040

8 0
3 years ago
Read 2 more answers
Please help me!! Will get brainliest!
makvit [3.9K]
Completing the square follows the principle of taking a x^{2} +bx+c and converting it into (x+ \frac{b}{2})^2+d where d is the 'correctional number' as I like to call it - i.e. the number that converts the expanded bracket into the +c, since the expanded bracket will give us a x^{2} +b.

In this case, 2/2=1 so we have the first part: (w+1)^2.
Expanding this gives us w^2+2w+1. We need c to be 9, so we can just add 8.
Putting this together:

w^2+2w+9=(w+1)^2+8

Now we can solve it more easily.
Rearranging:
(w+1)^2=-8 \\ w+1= +-\sqrt{-8} = +-\sqrt{8}i=+-2 \sqrt{2}i   \\ \boxed{w=-1+ 2\sqrt{2}i\ or\ -1-2 \sqrt{2}i  }
5 0
3 years ago
Sanjeev had 350 marbles and he gave 1/5 of them to his friend, Rayson. How many
kicyunya [14]

Answer:

70

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What’s the lcd for 1/10& 7/45
    13·1 answer
  • What is 6.63 rounded to the nearest tenth
    5·2 answers
  • A store spends 30% of its budget on maintenance. its yearly budget is $150,000.how much is spent on maintenance?
    9·2 answers
  • What is the greatest common factor of 90 and 15
    13·2 answers
  • 6-45. THE TORTOISE AND THE HARE The tortoise and the hare are having a race. In this tale, the tortoise moves at 50 feet per hou
    8·1 answer
  • How many eight-sized parts do u need to model 3/4?explain
    12·1 answer
  • You have $700 to invest in an account and need to have $950 in one year. What interest rate would you need to have in order to r
    13·1 answer
  • Solve for a<br> 3(2a+6)=4(a+10
    11·1 answer
  • A pan has an original price of$32​
    7·2 answers
  • I need help I need help I need help I need help I need help I need help I need help I need help I need help I need help I need h
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!