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3 years ago

Help please I need this as soon as posible

Mathematics

2 answers:

Romashka [77]3 years ago

3 0

Answer:

y=2x+4

Step-by-step explanation:

the y intercept is 4, so you plug that into the equation, and since the line goes up 4 then over 2 so when you put rise over run, the slope is positive 2, which you can verify since the line is going up

*note, good job on figuring it out on your own. i know that you probably second guess your self, but 8 times out of 10, your instincts are correct

if you have any questions, leave them in the comments and i will try to answer them, if this helped, pls give brainliest

Elan Coil [88]3 years ago

3 0

Y=2x+4 ???????????????

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Can get some help on 2,4,22, 42 and 50 please

Oduvanchick [21]

2) Inserting zeros at the right end of a decimal does not change its value

0.3 = 0.3000

4) To estimate the difference between 0.31 and 0.108, subtract 0.3.

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4 years ago

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What's the answer to this

julia-pushkina [17]

The answer to number 5 would be negative 8 and 1/12.
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3 years ago

__,__, 8.16,32,64 what is the arithmetic sequence?

seraphim [82]

Answer:

2,4,8,16,32,64

Step-by-step explanation:

There are a couple of ways one could approach this. The goal is to find out the factor by which the numbers are increasing. Looking at going from 8 -> 16, we have either added 8, or doubled 8. So the factor is either +8 or x2. Going from 16 -> 32, adding 8 no longer holds true, while multiplying by 2 (doubling 16) does. To confirm what we have found, we can further check our math by using the final two numbers, 32 -> 64, to confirm that the sequence pattern is to double the current number to achieve the next number.

Working backwards, we can half each number to find out the first two numbers in the sequence. 64/2 = 32, 32/2 = 16, 16/2 = 8, 8/2 = 4, 4/2 = 2

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3 years ago

RST has vertices R(0,0), S(10,5), and T(5,-5). R’S’T’ is the image of RST after a dilation with center (0,0) and scale factor 1/

AysviL [449]

The coordinates of the point S' is (2,1)

Explanation:

Given that the RST has vertices R(0,0), S(10,5) and T(5,-5)

The image R'S'T' is the image of RST after a dilation with center (0,0) and scale factor $\frac{1}{5}$

We need to determine the coordinates of the point S'

The coordinates of S' can be determined by multiplying both the x and y - coordinates of the point S with the scale factor $\frac{1}{5}$

Let us consider the x - coordinate of the point S and multiply it with the scale factor $\frac{1}{5}$

Thus, we have,

x - coordinate of the point S' is given by

$10 \times \frac{1}{5}=2$

Thus, the x - coordinate of the point S' is 2

Similarly, the y - coordinate of the point S' can be determined by multiplying the point S with the scale factor $\frac{1}{5}$

Thus, we have,

The y - coordinate of the point S' is given by

$5\times\frac{1}{5}=1$

Thus, the y - coordinate of the point S' is 1

Hence, the coordinates of the point S' is (2,1)

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3 years ago

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Fynjy0 [20]

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2 years ago

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Help please I need this as soon as posible ​

Help please I need this as soon as posible