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2 years ago

10 POONTSGIVINGN BRAINLIEST 5 stars and THANKS TO BEST ANSWER IM REALLY HAVING TROUBLE WITH THIS ONE

Mathematics

1 answer:

Stells [14]2 years ago

5 0

Answer:

A: 1(2x - 1) + 5(4x + 2)

B: Simplify above and divide by 0.5

C: (21 x 3) + (4 x 5 +2)

Step-by-step explanation:

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Simplify by dividing three over five divided by negative four over nine.

Kruka [31]

If I read that right:

(3/5)/(-4/9) is equal to

(3/5)*(9/-4)

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2 years ago

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Chris correctly measured the length of a lone segmentand rounded his answer

Airida [17]

Answer:

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Step-by-step explanation:

Your question is a statement.

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2 years ago

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3 years ago

Which method will NOT get you to the point (4,3.5)?

lesantik [10]

Answer:

A. Starting at the origin, go 3.5 spaces to the right and then 4 spaces up.

Step-by-step explanation:

if you were to plot this then the point would be (3.5,4) instead of (4,3.5)

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2 years ago

PLEASEEEEEEEE HELP

Rama09 [41]

Answer:

Using the point-slope form:

The equation of the line is given by:

$y-y_1 =m(x-x_1)$ .....[1] where

m is the slope of the line and $(x_1, y_1)$ is the point on the line.

As per the statement:

Given: Two points i,e (34, 76) and (42, 91)

First calculate slope(m):

Slope is given by:

$\text{Slope} = \frac{y_2-y_1}{x_2-x_1}$

Substitute the given values we have;

$\text{Slope (m)} = \frac{91-76}{42-34}=\frac{15}{8}=1.875$

Now, substitute the value of m and (34, 76) in [1] we have;

$y-76 =1.875(x-34)$

Using distributive property: $a \cdot (b+c) = a\cdot b+ a\cdot c$

$y-76 =1.875x-63.75$

Add 76 to both sides we get;

$y=1.875x+76$

Therefore, the equation of the trend line is: $y=1.875x+76$

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2 years ago

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