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Nostrana [21]
3 years ago
14

Help with number 6? Rlly dont get it.

Mathematics
1 answer:
kow [346]3 years ago
5 0

Answer:

12s^2 - s - 20

Step-by-step explanation:

It's simplest form is when it's fully expanded.

To expand: (3s-4)(4s+5)

(3s * 4s) + (3s * 5) + (-4 * 4s) + (-4 * 5)

= 12s^2 + 15s -16s -20

= 12s^2 - s - 20

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Isabelle drinks orange juice for 36 days in a row. Each day she drinks 2 cups. Which pair of expressions shows two ways to deter
mr_godi [17]

36*2=72, and 2*36=72.

Please mark brainiest!

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3 years ago
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ivanzaharov [21]

Answer: Its A, Your Welcome.

Step-by-step explanation:

4 0
3 years ago
Help with math please???
Tresset [83]

Okay, let's see...

The problem is asking for a linear equation most likely in the form of y=mx+b

y is another way to say f(x)

<em>m = slope </em>

<em>b = y intercept </em>

Let's start with the y intercept first.

Y intercept means ' When does the line touch (intercept) the y axis.

In this case, if you look at the graph, the line <em>touches </em>the y axis at -1.

-1 will replaces b

To find the slope we are going to take 2 precise points from the graph.

Lets use <em>(0,-1)</em> and <em>(-6,4) </em>

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4 - (-1)     /     -6  - 0

Solve, our slope is 5/-6

That is our m

Our final equation is

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3 0
3 years ago
If 2x-1 is a factor of 16x^4-24x^3+2x+f find f
olganol [36]

Answer: HERE HOPE IT HELPS

Step-by-step explanation:

4 0
3 years ago
HELP QUICK GIVING 50 POINTS!!!
avanturin [10]

Answer:

64/3 cc or 64/3 cm³

Step-by-step explanation:

The formula for the volume of a triangular pyramid is

V = (1/3)(area of base)(height)

Here we have a square prism (actually, a cube), whose square base is 4 cm by 4 cm (4 cm is the cube root of 64 cc).  The height of this cube is also 4 cm.

The volume of a triangular pyramid of base area (4 cm)² and height 4 cm is

V = (1/3)(base area)(height)

   = (1/3)(16 cm²)(4 cm) = 64/3 cc

8 0
3 years ago
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