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frutty [35]
4 years ago
10

15t+30+5t=-4t+6 please show step by step

Mathematics
1 answer:
babunello [35]4 years ago
3 0
15t+4t+5t=6-30
24t=-24
t=-1
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HELP! You might have to zoom in
xeze [42]
Remember slope is \dfrac{rise}{run}. In the graph we can just pick two points on the line to find the rise and run between. Let's say we choose (0,3) and (1,7). Between those points there is 7-3=4 rise and 1-0=1 run. So the slope is \dfrac{4}{1}=\boxed{4}
5 0
4 years ago
PLLLLLEASE I NEED HELP SO BADLY PLEASE ASAP PLEASE PLEASE T_T
olchik [2.2K]

Answer:

x^2+7x-8-\frac{3}{x-7}

Step-by-step explanation:

I think this question is a bit hard to explain by typing, so I'll add an image down below.  

I used long division for this question, and the final answer is: x^2+7x-8-\frac{3}{x-7}

4 0
2 years ago
which if the following describes the transformations of g(x)=-(2)^x+4 -2 from the parent function f(x)=2^x?
Pie
Compairing g(x) with f(x), we can write:

To get g(x) f(x) is:
1) Multiplied by -1.
This implies the f(x) is reflected over x-axis

2) Addition of 4 to x
This implies f(x) is shifted 4 units to left

3) Subtraction of 2 to function value.
This implies f(x) is shifted down by 2 units.

So, we can write g(x) as:

g(x) = -f(x+4) - 2

So, the correct answer to this question is option A.
Shift 4 units left, reflect over x axis and shift 2 units down
6 0
3 years ago
Read 2 more answers
Please help me asap!!!
inna [77]

Answer:

the top two boxes

Step-by-step explanation:

the bottom two are irrational because of the square roots, making them infinate numbers

7 0
3 years ago
An object with a mass of 50 kilograms is supported at a height of 3 meters above the ground. What's the potential energy of the
artcher [175]

Answer:

Potential energy = 1470

Step-by-step explanation:

50(kg) x 9.8 (gravitational force) x 3 (meters)

= 1470

4 0
3 years ago
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