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Dmitriy789 [7]
2 years ago
9

Evaluate variable expressions for 1 and 2

Mathematics
2 answers:
zheka24 [161]2 years ago
6 0
2a + b^2

2(3) + 2^2

6 + 4

10


(x-3)/y

((12)-3)/(3)

9/3

3/1

3
mixas84 [53]2 years ago
6 0

Answer: The answer is 10

Step-by-step explanation:

2a = 2 times 3 which is 6. b2= 2 times 2. 2 times 3 is 6, 2 times 2 is 4. 6 + 4 is 10

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Myles is tracking the growth of his palm tree. it was 62 inches when he bought it, and it has grown 6 inches per year. what does
Gre4nikov [31]
  • The initial value represents the height of the palm tree when the tree was first bought.
  • The input for the initial value is 0.
  • The output for the initial value is 62 inches.

What is initial value?

It is given that,

The height of the palm tree at the time Myles bought it was 62 inches.

He is tracking the growth of the tree and he has observed that it has grown 6 inches per year.  

So, the initial value of the tree, here, is representing the height of the palm tree when it was bought.

As can be seen clearly, there is no input for the initial value. And, the output for the initial value is given to be 62 inches.

Learn more about initial value here:

brainly.com/question/8223651

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6 0
2 years ago
The patch of the blade has a circumference of about 12.5 inches. What is the radius of the model.
Gekata [30.6K]
C=2pi(r) 12.5=2pi(r) r= 12.5/(2pi) which is the exact answer. Approximately 1.989
4 0
3 years ago
What is the equation of the given line in slope-intercept form?
Vinil7 [7]

Answer:

C

Step-by-step explanation:

slope intercept is y=mx+b

The y-intercept is at 2 so b=2.

The slope is rise/run, equaling -3

so y= -3x+2

5 0
3 years ago
7 eights into decimal and fraction​
Vinvika [58]

Answer:

Decimal Form: 0.875    Fraction Form: 7/8

Step-by-step explanation:

7 divided by 8 is 0.875 and another way to write seven eighths is 7/8

I hope this helps

6 0
3 years ago
In a school auditorium, the number of chairs in a row is the same as the number of rows of chairs. There are 7033 students in th
mafiozo [28]

Same number of rows to chairs in a row would form a square.

Use the total number of students as the area

Find the number or rows by taking the square root of student:

The square root of 7033 is 83.86

Round up to 84

Total seats would be rows x seats per row:

84 x 84 = 7,056 total seats

7056 seats - 7033 students = 23 empty seats

3 0
3 years ago
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