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3 years ago

What is the square of 1.1

Mathematics

1 answer:

dedylja [7]3 years ago

3 0

To square something, you multiply a number by itself.
So the square of 1.1 is
$1.1*1.1$
which is equal to 1.21

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What is the equation of the graphed linear model?<br><br><br><br> y = <br> x +

timofeeve [1]

Answer:

y = - 2x + 110

Step-by-step explanation:

The equation of a line in slope- intercept form is

y + mx + c ( m is the slope and c the y- intercept )

To calculate m use the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 110) and (x₂, y₂ ) = (20, 70) ← 2 points on the line

m = $\frac{70-110}{20-0}$ = $\frac{-40}{20}$ = - 2

the line crosses the y- axis at (0, 110) ⇒ c = 110

y = - 2x + 110 ← equation of line

7 0

3 years ago

Can you explain to me how to do number two I'm studying for a quiz and I'm stuck on this one.

Furkat [3]

we have (-3,10) and (7,4), then

$\begin{gathered} (\frac{x1+x2}{2},\frac{y1+y2}{2}) \\ (\frac{-3+7}{2},\frac{10+4}{2}) \\ (\frac{4}{2},\frac{14}{2}) \\ (2,7) \end{gathered}$

5 0

1 year ago

What are the coordinates of the midpoint between the points (-4, -9) and (-8, -5)? Select the best answer from the choices provi

OLga [1]

B). (-6,-7)

Hope this helps! Please make me the brainliest, it’s not necessary but appreciated, I put a lot of effort and research into my answers. Have a good day, stay safe and stay healthy.

8 0

2 years ago

Please help quickly thanks :)

marusya05 [52]

(0, 0) → t = 0, w = 0 → w = 0 · 0

(1, 4) → t = 1, w = 4 → w = 1 · 4

(2, 8) → t = 2, w = 8 → w = 2 · 4

(3, 12) → t = 3, w = 12 → w = 3 · 4

<h3>Answer: w = 4t</h3>

8 0

2 years ago

Determine if the sequence is arithmetic. If it is, find the common difference. Is the sequence a function ?

BaLLatris [955]

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2 years ago