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irinina [24]
3 years ago
14

Identify property for -9/7 x -7/9 = 1

Mathematics
1 answer:
nordsb [41]3 years ago
6 0

Answer:x = −112/81

Step-by-step explanation:

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Graph the line y+3=-1/4(x-3)
insens350 [35]

Answer:

Make a table with values of x and y using the equation y + 3 = -1/4(x - 3) :

x         y

0     -2.25

3        -3

5      -3.5

-1       -2

-9       0

Now, graph these and draw a line through the points:

4 0
3 years ago
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the equation of a line is y=-1/2x+6. Write an equation in point-slope form for the same line. Explain the steps that you used.
Citrus2011 [14]
Y = -1/2x + 6.....the slope is -1/2 and the y int = 6 or (0,6)

y - y1 = m(x - x1)
slope(m) = -1/2
(0,6)....x1 = 0 and y1 = 6
now we sub
y - 6 = -1/2(x - 0) <==

** You basically just label ur variables and sub them into the point slope form


4 0
3 years ago
Plzzzz help mehh and dont steal my cookies UwU
padilas [110]

Answer:

31 sq m

Step-by-step explanation:

6 0
3 years ago
The population growth of a certain city is given by the function P(t) = 0.9(1.5)^t, where t is time in years. Estimate lim P(t),
gizmo_the_mogwai [7]

Answer:

Infinity (∞)

Step-by-step explanation:

Graph the function and observe that the function P(t) increases without bound as x increases.

6 0
3 years ago
What is the total surface area of the square pyramid?
pochemuha

Answer:

48

Step-by-step explanation:

The square pyramid has exactly the same four triangles.

In order to find the whole surface area, we must find the area of one of the triangles and multiply them by 4.

Surface area of square pyramid = \frac{bh}{2} * 4

Where we know that b = 4 and h = 6.

Substituting into the formula should give us the answer 48.

7 0
3 years ago
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