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krek1111 [17]
3 years ago
15

Complete each sentence to describe the algebraic expression 9 + y.

Mathematics
2 answers:
Zanzabum3 years ago
5 0

Answer:

The variable is y.

The operation is +

The constant is 9.

mash [69]3 years ago
3 0

Answer:

i know somebody already helped but

The variable in the expression is y.

The operation in the expression is +.

The constant in the expression is 9.

Step-by-step explanation:

hope it helpssss

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How do you write a equation with (0,2) and (3,3) in slope-intercept form?​
grigory [225]

Answer:

m= 3-2/ 3-0= 1/3

Step-by-step explanation:

y2= 3 y1= 2

x2= 3 x1= 0

5 0
3 years ago
2 and one fifth is 11​% of what​ number?
adell [148]

The required number of the given question is 20.

Step-by-step explanation:

Given:

2\frac{2}{5} is 11% of a given number.

To find:

The given number

Let, the number be "x"

According to the problem,

2\frac{2}{5} = 11% of x

or, 2\frac{2}{5}  = x ×\frac{11}{100}

or, \frac{11}{5} = \frac{11x}{100}

or, 11 ×5x = 100×11 [ by cross multiplication]

or, x = 20

5 0
3 years ago
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inna [77]
I don’t know


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6 0
3 years ago
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Lane paints a square-shaped section of a
juin [17]

Answer:

8.66 ft

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What this means is that measuring the length across the top and bottom will yield the same length value.

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This is approximately 8.7 to one decimal place

4 0
3 years ago
Please help to answer the questions from the picture!!!
sergey [27]
A) 13 degrees because it would be 90-77
If two angles are complementary, then the two angles add up to 90 degrees.
If angle A is 77, then the complement would be 90-77 or 13 degrees.

b) The complement of the complement of the angle is the angle itself.
Say the angle A is 30 degrees. It's complement is 90-30 or 60 degrees.
The complement of the 60 degrees is 30 degrees.
So the complement of the complement of the angle would be the angle itself. 

Hope this helps :)
7 0
3 years ago
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