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TEA [102]
3 years ago
7

How do you solve y= 2x + 3 by using a table of solutions and then graphing?

Mathematics
1 answer:
alex41 [277]3 years ago
7 0

Answer:

1. Create a table that has a column for x and a column for y.

2. Plugin values for x and solve for y using the equation.

<u>X    |     Y</u>

-2   |   -1

-1    |   1

0    |   3

1     |   5

2    |   7

3. Plot these values on a coordinate plane to graph them.

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Please answer I'm giving out a thanks, follow, and a brainliest.
Sveta_85 [38]

The mode of a set of numbers is the number that occurs the most.

The numbers in this set are as follows,

26, 17, 9, 12, 18, 21, 9, 14, 18, 23, 15, 7, 20, 18, 17, and 12

26 I

17 II

9 II

12 II

18 III

21 I

14 I

23 I

15 I

7 I

20 I

The number that appears the most is 18!

So the mode of the set of numbers is 18!



3 0
3 years ago
Read 2 more answers
Please help me solving this. I don't understand it and need help!!!!
KATRIN_1 [288]
56.6 ft is the side and the angle is 32 hope this helps!

8 0
3 years ago
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What is the area of triangle UVW
kogti [31]

This is a polygon with vertices on the lattice.  Let's use Pick's Theorem,

A = (1/2) B + I - 1

where A is the area, B is the number of lattice points on the boundary and I is the number of lattice points in the interior.

In addition to the 3 vertices there are 3 more boundary points on UV and 6 more on WV, none on UV, B=3+3+6=12.   In the interior I count I=9 lattice points.

A = (1/2) 12 + 9 - 1 = 14

Answer: 14

Obviously they just want us to say this is a right triangle, so the legs are altitude and base,

A = (1/2) b h (1/2) |UW| |WV| = (1/2) (4) (7) = 14

That checks.

7 0
3 years ago
A rectangle has a perimeter of 30. It is dilated by a scale factor of 2.
LuckyWell [14K]

Answer:

It is 60.

Step-by-step explanation:

When shapes are dilated (when they get bigger or smaller), perimeter changes linearly—in direct proportion with length. This means if the scale factor is 2, then you multiply it by 2. 2 multiplied by 30 equals 60.

5 0
3 years ago
Please guys help me. Merry Christmas.❤​
hichkok12 [17]

Answer:

qwertyuasdfghjk

Step-by-step explanation:

ashkdsbvnxz egufwoD;vbjxz> n

7 0
2 years ago
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