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
Paul [167]
2 years ago
5

Helppppppp plxxxxxxvvvvvvvvv​

Mathematics
2 answers:
Citrus2011 [14]2 years ago
7 0
18.8 is the answer. You can work out questions like these on omni calculator
Lelu [443]2 years ago
4 0

Answer:

18.84

Step-by-step explanation:

for formula for circumference is C=2πA

You might be interested in
PLEASE ANSWER ASAP!!!
kirza4 [7]

Answer:

Step-by-step explanation:

its a

can i get brainliest ma'ma?

4 0
2 years ago
Read 2 more answers
What is the difference of (5 + 3i) and (2 + 9i)?
ehidna [41]

Answer:

3+12i

Step-by-step explanation:

The difference of 5+3i and 2 + 1999 can be calculated as follows

= 5+3i - 2+9i

Collect the like terms

= 5-2+3i+9i

= 3+12i

Hence the difference of 5+3i and 2+9i is 3+12i

7 0
3 years ago
The graph above is a transformation of the function x2 Write an equation for the function graphed above
lutik1710 [3]

Answer: y=0,5x²-x-1,5.

Step-by-step explanation:

(-1;0)\ \ \ \ (3;0)\ \ \ \ (1;-2)   \ \ \ \  y=ax^2+bx+c\ ?\\\left\{\begin{array}{ccc}a*(-1)^2+b*(-1)+c=0\\a*3^2+b*3+c=0\\a*1^2+b*1+c=-2\end{array}\right \ \ \ \  \ \left\{\begin{array}{ccc}a-b+c=0\ \ (1)\\9a+3b+c=0\ (2)\\a+b+c=-2\ (3)\end{array}\right  \\

We summarize (1) and (3):

2a+2c=-2\ |:2\\a+c=-1\ \ \ \ \Rightarrow\\a+b+c=-2\\(a+s)+b=-2\\-1+b=-2\\b=-1.

Substitute b=-1 into (2):

9a+3*(-1)+c=0\\9a-3+c=0\\9a+c=3\ \ (5).\\

From (5) subtract (4):

8a=4\ |:8\\a=0,5.\ \ \ \  \Rightarrow\\

Substitute a=0,5 into (4):

0,5+c=-1\\c=-1,5.

Hense:

y=0,5x²-x-1,5.

5 0
1 year ago
What is the area of this triangle? <br><br> (x1, y2) (x3,y3) (x1,y1)
melamori03 [73]
I hope this helps you

4 0
3 years ago
corinne earns an hourly wage on top of her weekly gas allowance for her delivery job. her weekly earnings can be shown using the
Aliun [14]
Corrine earns an hourly wage on top of her weekly gas allowance for her delivery job.

Her weekly earnings can be expressed as:

Earnings = 40 + 7.50h

When h=0, her earnings will be 40

This constant represents, the fixed gas allowance she is receiving for her delivery job. 7.50h represents that she get paid $7.50 for an hour of work. 

So, the constant term in the expression represent her weekly gas allowance.
6 0
3 years ago
Other questions:
  • Rebecca and Tom Payton have decided to buy a home that costs $200,000. The Paytons can put down 20% of the home's price. They ha
    5·1 answer
  • Which table represents a direct variation? Table A x 4 6 8 10 y 7 9 11 13 Table B x 4 6 8 10 y 12 18 24 30 Table C x 4 6 8 10 y
    6·2 answers
  • every 5th person on the water ride gets a free photo. one of your friend is 53rd in the queue. will she get a free photo
    8·1 answer
  • Select the graph of the solution. Click until the correct graph appears.<br><br> | x | = 1
    14·2 answers
  • Jan Quint earns $11.00 an hour at her job and is entitled to time-and-a-half for overtime, and double time on holidays. Last wee
    7·2 answers
  • Find the value of x. Round the answer to the nearest tenth, if needed.
    8·2 answers
  • You have 12 liters of a juice blend that is 25% juice. How many liters of pure juice need to be added in order to make the blend
    11·1 answer
  • Please help me with this!!!<br> Will give brainlist !!
    5·1 answer
  • Which expression is half as large as the expression 345+23?
    5·2 answers
  • PLEASEEEE HELLP ON A TIMER 15 MINS LEFT
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!