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2 years ago

I need help my freind mike hawk with his math how do i help him

Mathematics

2 answers:

pav-90 [236]2 years ago

6 0

Answer:

Help him understand the topic and give him a few questions to make sure he understands it then let him to do his homework and correct if something is wrong.

Step-by-step explanation:

Natasha2012 [34]2 years ago

4 0

Answer:

well you got to tell us what we're helping you with!

Step-by-step explanation:

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Part 3: Use the information provided to write the standard form equation of each circle

Ber [7]

Answer:

9. $\displaystyle (x - 7)^2 + (y - 15)^2 = 25$

8. $\displaystyle (x - 1)^2 - (y - 10)^2 = 49$

7. $\displaystyle (x + 5)^2 + (y + 19)^2 = 9$

Step-by-step explanation:

$\displaystyle [x - h]^2 - [y - k]^2 = r^2 → Hyperbola\:Equation \\ [x - h]^2 + [y - k]^2 = r^2 → Circle\:Equation \\ [h, k] → Centre$

According to the equations in the exercises, in the parentheses, ALL NEGATIVE SIGNS give the OPPOSITE terms of what they REALLY are, so be EXTREMELY CAREFUL with your translations:

9. [4, 11]

+ 3 + 4

_____

[7, 15] → (x - 7)² and (y - 15)²

8. [−2, 8]

+ 3 + 2

_____

[1, 10] → (x - 1)² and (y - 10)²

7. [−8, −14]

+ 3 - 5

______

[−5, −19] → (x + 5)² and (y + 19)²

** NOTISE THAT THE RADII NEVER ALTER.

I am joyous to assist you anytime.

4 0

3 years ago

Read 2 more answers

Many of you will live to the year 2100, which is not a leap year. Not all years which are divisible by 4 are leap years. A cente

Slav-nsk [51]

Answer:

For example, the years 1600, 2000, and 2400 are century leap years since those numbers are divisible by 400, while 1700, 1800, 1900, 2100, 2200, and 2300 are common years despite being divisible by 4.

Step-by-step explanation:

3 0

3 years ago

100 points and brainiest answer this right if there is already brainiest u get a thank you 7x multiply by 19 get x by itslef

zloy xaker [14]

Answer:

Step-by-step explanation:

7x × 19

= 133x

4 0

3 years ago

Helen has $30 in a savings account that earns 10% interest, compounded annually.

Ivanshal [37]

Answer:

100+10= 110

110/100= 1.1

30 X 1.1^2= 36.3

$36.30

4 0

3 years ago

HELP ASAP! explain please Find the sum of the Arithmetic sequence 2 + 4 + 6+...+ 2n

alexira [117]

Sn=n/2(2+2n)shdheuxucuehehxhcxdwg

5 0

3 years ago