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galina1969 [7]
3 years ago
11

What is the mean of variable apiz help me i have one more question

Mathematics
1 answer:
timama [110]3 years ago
4 0
I think the mean of variable a is 4
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Vanessa draws one side of equilateral ΔABC on the coordinate plane at points A(–2, 1) and B(4,1). What are the possible coordina
sukhopar [10]

Answer:

Possible C:

(1 , 1 + 3sqrt(3))

(1 , 1 - 3sqrt(3))

Step-by-step explanation:

AB = 6 units

Midpoint of AB is (1,1)

C would be at x = 1

So, (1,y)

(y-1)² + (1+2)² = 6²

(y-1)² = 36 - 9

(y-1)² = 27

y - 1 = 3sqrt(3)

y - 1 = -3sqrt(3)

y = 1 + 3sqrt(3)

y = 1 - 3sqrt(3)

7 0
3 years ago
Alyssa accepted a new job at a company with a contract guaranteeing annual raises. Alyssa will get a raise of $4000 every year a
Ksivusya [100]

Answer:

S = 4000n + 4500

Step-by-step explained

S = 4500

N = 0

Slope = 4000

Answer - S=4000n + 45000

7 0
3 years ago
One half of a number increased by 3 is five less than two thirds of the number
MAVERICK [17]

Answer:

12 is thy number lol

Step-by-step explanation:

1/2x + 3 = 5 - 2/3x  

Subtract the 1/2x

You get 3 = 5 - 1/6x

Subtract the five.

-2 = -1/6x

Multiply by -6

x = 12

6 0
3 years ago
Read 2 more answers
Solve for x: x - 15 = -30
Mrac [35]

Answer:

x = -15

Step-by-step explanation:

x - 15 = -30

add 15 to both sides

x = -15

4 0
3 years ago
Read 2 more answers
6. Which of the choices is the best way to translate this equation into words? 2(x-3)=12
KonstantinChe [14]

Answer:

2 times _ minus three = 12

x=9

Step-by-step explanation:

In my head I would do 12 divided by 2 then I would add 3 to 6 which is the answer to 12 divided by 2

7 0
3 years ago
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