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SVETLANKA909090 [29]
3 years ago
10

Please helpppppp it means a lot it’s due today

Mathematics
1 answer:
AlekseyPX3 years ago
7 0

Answer:I think is the same number

Step-by-step explanation:I think it is

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Graph the equations to find the solution(s) to the system.
liraira [26]

By graphing both equations, we see that the solutions of the system of equations are  (1.05, 4.05) and  (-4.97, - 1.97)

<h3>How to solve the system of equations?</h3>

Here we have the system of equations:

y = x + 3

y = 13*(x + 5)*(x - 1).

To solve this system graphically, we need to graph both equations and see where the curves intercept.

The graph of the two equations can be seen below.

There are two solutions, one is (1.05, 4.05) and the other is (-4.97, - 1.97)

If you want to learn more about systems of equations:

brainly.com/question/13729904

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6 0
2 years ago
Out of a 49 inch piece of ribbon, how many 3.5 inch pieces can Sally cut
Zolol [24]

14. You divide the length of ribbon by the size of the pieces wanted so you get

49/3.5 = 14

8 0
3 years ago
Which of the x-values are solutions to the following inequality?<br> X &lt; 365
e-lub [12.9K]
A and b because both values are less than 365
4 0
2 years ago
A transformer increases the input voltage from 12V to 12,000V. What is the ratio of the number of wire turns on the primary coil
erma4kov [3.2K]

Answer:

\frac{n_p}{n_s}=\frac{1}{1000}

Step-by-step explanation:

Given voltage of primary coil is V_p=12V

And voltage of secondary coil is V_s=12,000V

A transformer is a device that contains primary and secondary coil. These coils are mounted on soft iron. The change in voltage depends upon the number of turns of primary coil (n_p) and secondary coil (n_s).

Following equation represents the relation between them.

\frac{V_s}{V_p} =\frac{n_s}{n_p}\\\\\frac{12,000}{12}=\frac{n_s}{n_p}\\\\1000=\frac{n_s}{n_p}

Then, ratio of the number of wire turns on the primary coil to the number of turns on the secondary coil is

\frac{n_p}{n_s}=\frac{1}{1000}

5 0
4 years ago
Can someone pls help, I'll answer your questions if you have any.
Pie
There are no pictures I see you can text me on insta if you need help original_loredo
3 0
3 years ago
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