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
Mice21 [21]
2 years ago
8

The circle shown is centered at the origin and contains the point (-4, -2). What is the length of the diameter of the circle? Ro

und your answer to the nearest hundredth

Mathematics
1 answer:
trasher [3.6K]2 years ago
8 0

Step-by-step explanation:

Equation for circle centered at origin:

x² + y² = r².

Therefore r² = (-4)² + (-2)² = 20, r = √20.

Hence d = 2r = 2√20 = 8.94 (2d.p.)

You might be interested in
Matthew makes 5 apple pies for every 3 blueberry pies last week Matthew made 15 blueberry pies how many apple pies did he make
KIM [24]

Answer:

25

Step-by-step explanation:

5:3

3*5=15

This means that 5 apple pies times 5.

5*5=25

<u>25</u>:15

3 0
3 years ago
Disruptive properties<br> 5(4 + 7x)
Gnesinka [82]

Answer:

It is 35x+20

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Rachel's free throw average for basketball is 60%. She wants to predict how many times in the next 50 tries she will make a free
Gnoma [55]
If she shot her average she would make 30 out of 50 shots (AKA 60%) 
She could use the index cards to record each shot, recording 5 results on each one of the 10 cards


I understand this answer is really late for you but I hope you can still use it or someone else can use it if they have the same assignment

5 0
3 years ago
Read 2 more answers
A bottle holds 1 litre of lemonade. Rachel fills 5 glasses with lemonade.She puts 150 millilitres in each glass.Pls explain your
mina [271]
These 5 bottles with lemonade which contains 150 millilitres in each bottle so it would be 150 x 5 to find how many millilires there is in all
6 0
3 years ago
Read 2 more answers
Aré 24cd and 9cd like terms
Lapatulllka [165]

Answer:

Yes, they are

Step-by-step explanation:

Because they both end with cd, they are like terms. Anything with the same ending letters are like terms.

4 0
2 years ago
Other questions:
  • A geometric figure created without using tools is a
    10·1 answer
  • How do you graph 2x-y=3
    9·2 answers
  • The area of triangle ABC is ____<br> square units.
    14·2 answers
  • 1/2 ( 2x - 4) + 2/3 ( 6x - 9)
    13·1 answer
  • A mortgage broker charges $4000 plus 1.8% of the mortgage amount. What is the mortgage broker fee for a $309,000 mortgage?
    7·2 answers
  • What is the maximum of f(x) = sin(x)?
    15·2 answers
  • The product of a number and nine increase by four is 58 find the number
    5·1 answer
  • Given a linear function y =23x+2, which two points make the line?
    7·1 answer
  • Which is an equation of a line parallel to the line 2x - 4y = -16?
    14·1 answer
  • Triangle JKL is transformed to create triangle J'K'L'. The angles in both triangles are shown.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!