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Feliz [49]
3 years ago
6

Help please I really need help

Mathematics
1 answer:
Allushta [10]3 years ago
3 0
These are the ones I know
2) is 5
4) is 3 miles
5) is s+7
6) is 4h+2c
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Select the equation that is the inverse of the function: f(x)= x-3/5
andrezito [222]
-1(x)= 5x+15inverse of the function
5 0
3 years ago
AB=A, B, equals Round your answer to the nearest hundredth.
suter [353]

Step-by-step explanation:

\sin(20 \degree)  =  \frac{3}{AB}  \\ AB =  \frac{3}{ \sin(20 \degree) }  \\ AB =  \frac{3}{0.342}  \\ AB = 8.77

7 0
3 years ago
I need to know which points go wj ere please
g100num [7]
The equations give you information as to where to plot points.

For y = -x + 1, you know the slope is -1, and the line intersects the y-axis at (0, 1). The y-axis is the vertical line; to plot (0, 1), find 1 on the vertical line and mark it. Now, the slope is -1; that means the line will slope downwards. To plot more points, count 1 unit down from (0, 1) and 1 unit to the right. You should end up at (1, 0).Connect those and you have a line.

For y = -2x + 4, the slope is -2 (so it will also slope downwards), and the y-intercept is 4. Find (0, 4) and plot it. The -2 tells you to count 2 units down (instead of 1 like we did for the last equation) and 1 over. That is the second line.

I hope this helps.
3 0
3 years ago
What is the x in 4x-5=8​
ale4655 [162]

Answer:

x= 3.25

Step-by-step explanation:

4x-5=8

1. Take the -5 to the other side as a plus so now your question is

4x=13

2. to get the x by its self divide both sides by 4.

13 divided by 4 is 3.25

therefore x=3.25

8 0
3 years ago
This is just areas ykyk
Tanzania [10]

Answer: 108 sq units

Step-by-step explanation:

Multiply

6 0
2 years ago
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