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Vitek1552 [10]
3 years ago
8

Please help, I will give brainliest to whoever helps!

Mathematics
1 answer:
dem82 [27]3 years ago
5 0
63)B
64)J
65) i think B but i am not sure
66)
x -10
x 2
(x-10)(x+2)
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#10<br> Write the equation of the given circle.<br><br> center (-2, -2)<br> radius of 6
Roman55 [17]
(x - h)^2 + (y - k)^2 = r^2

h = -2
k = -2
r = 6

(x - (-2))^2 + (y - (-2))^2 = 6^2

(x + 2)^2 + (y + 2)^2 = 6^2

(x + 2)^2 + (y + 2)^2 = 36. your answer

hope this helped, blessings! :)
6 0
3 years ago
The bill of a restaurant came to $136.40. the patrons decided to leave a 15% tip. What was the total bill including tip?
VARVARA [1.3K]

Answer:

$156.86

Step-by-step explanation:

136.40x.15=20.46

20.46+136.40=156.86

5 0
4 years ago
After you find the solution, how would you check to make sure your answer is correct?
krek1111 [17]

Answer:

Plug in your variables value.

Step-by-step explanation:

For your case, plug in -6 into the y slot

12(5+2y)= -(6-9y) +4y

12(5+2x-6)= -(6-9x-6)+4y see if that works!

5 0
3 years ago
Read 2 more answers
2. If the raffle has 200 tickets total, then
klasskru [66]

If the raffle has 200 tickets total, then about 50 tickets will be in the dining out raffle.

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more numbers and variables.

From the diagram:

Percentage of dinner out = 65% - 40% = 25%

For 200 total tickets:

Number of dinning out raffle = 25% of 200 = 0.25 * 200 = 50 ticket

If the raffle has 200 tickets total, then about 50 tickets will be in the dining out raffle.

Find out more on equation at: brainly.com/question/2972832

5 0
2 years ago
Image is below, please help me fast i have 2 minutes left, thank you very much
Yuki888 [10]

Answer:

45

Step-by-step explanation:

1/3 of 90

= 1/3 * 90

= 90/3

= 30

Let the missing number be x.

2/3 of x

= 2/3 * x

= 2x/3

30 = 2x/3

Cross multiply,

2x = 30 * 3

2x = 90

x = 90/2

x = 45

Hence,

the missing number is 45.

5 0
2 years ago
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