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Nookie1986 [14]
3 years ago
15

Find solution r+9-6r=28

Mathematics
2 answers:
IgorC [24]3 years ago
7 0

Answer:

hope this is correct

Lostsunrise [7]3 years ago
6 0
<h2>=====================</h2><h2 /><h2><em>hope it helps you see the attachment for further information.... </em></h2><h2><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em><em>⛔</em></h2>

<h3><em>mark </em><em>it </em><em>as </em><em>brainliest</em><em>.</em><em>.</em><em>. </em><em>✌</em><em>✌</em><em>✌</em></h3>

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For graph f what is f(0)?
Darina [25.2K]

Answer:

2

Step-by-step explanation:

The function shows a point at 2 where x = 0.

3 0
2 years ago
Part A: A store had a 20% off
vampirchik [111]

Answer:

Part A: $60

Part B: $54

Step-by-step explanation:

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2 years ago
The perimeter of a triangle is 70 in. The shortest side is 11 in. less than the longest side. The middle side is 24 in. less tha
kondor19780726 [428]

Answer:

The sides are

6

inches,

8

inches and

10

inches

Explanation:

I'd suggest that the question should read 'The perimeter of a triangle is 24 inches. The longest side is 4 inches longer than the shortest side, and the shortest side is three-fourths the length of the middle side. How do you find the length of each side of the triangle?'

In this case the question can be answered. If

x

is the length of the middle side, then the shortest side is 3/4x and the longest side is 3/4x+4

x+3/4x+3/4x+4=24

10/4x=20

x=8

Then the shortest side is 6and the longest side is 10

Step-by-step explanation:

4 0
3 years ago
What is the exponential regression equation that fits these data?
zlopas [31]

Answer:

Option B) y = (1.31)(2.8^{x}) is the correct option.

Step-by-step explanation:

<em>Exponential function is the one where, a constant is raised to the power of x, a independent variable.</em>

Here, only option B and D are such exponential functions, while option A is linear and option C is quadratic in nature.

Now, to verify which option is correct, we will input the values and check which has the least difference between the given values.

Or we can use the cost function,

J = \frac{((y(i))-y)^2}{2m} , to find which function has the least error.

By applying the above results,we find Option B is correct.

6 0
3 years ago
Read 2 more answers
According to the graph, the first coordinate of which point is a negative number
kolbaska11 [484]

Answer:

Coordinate D. Because D lies on the 2nd quadrant, meaning that x has a negative value whereas y is positive.

3 0
3 years ago
Read 2 more answers
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