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3 years ago

The coefficients corresponding to k=0 1 2

Mathematics

1 answer:

Liono4ka [1.6K]3 years ago

5 0

Answer:

A. 1, 5, 10, 5, 1

Step-by-step explanation:

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Apples costs $1.98 per pound, how much does 1.5 pounds of apples cost

storchak [24]

<h2>$2.97 Is the answer.</h2>

Step-by-step explanation:

I did 1.98/2 to get the .5 in the equation and got .99 then I added that to 1.98 and for a final answer I came up with $2.97.

<u><em>PLEASE MARK BRAINLIEST</em></u>

7 0

3 years ago

HELP ME OUT PLEASE I RLLY NEED IT ASAP. ):

LenaWriter [7]

(a) Slope is rise over run, or change in y over change in x.

1 -> 3 ( $\frac{y_{2}-y_{1}}{x_{2}-x_{1}} = \frac{4 - -8}{-1 - -5} = \frac{4 + 8}{-1 +5}= \frac{12}{4} =\frac{12}{4}$ )

2 -> 3 ( $\frac{y_{2}-y_{1}}{x_{2}-x_{1}} = \frac{1 - 7}{0 - 2} = \frac{-6}{- 2} =\frac{6}{2}$ )

3 -> -1/3 ( $\frac{y_{2}-y_{1}}{x_{2}-x_{1}} = \frac{-7 - -3}{6 - -6}= \frac{-7+3}{6+6}=\frac{-4}{12}=-\frac{1}{3}$ )

(b) If a line is parallel, the slopes will be the same. If they are perpendicular, the slopes will be are negative reciprocals of one another. If they are neither, then their slopes don't match up in any way.

1 & 2 -> Parallel

1 & 3 -> Perpendicular

2 & 3 -> Perpendicular

Note - Since 1 & 2 are parallel, then both 1 and 2 will be perpendicular to 3!

Have a nice day!

If this is not what you are looking for - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

5 0

3 years ago

Read 2 more answers

Sara pays $11 for 2.75 pounds of cheese.what is the cost per pound

deff fn [24]

0.25 cents per pound

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3 years ago

Read 2 more answers

Maricel is programming an archery component of a new video game. In her code, she has created an "auto aim" feature that helps p

zheka24 [161]

Answer:

12 degrees

Step-by-step explanation:

$b^2=a^2+t^2-2atCosB\\15^2=50^2+60^2-2(50)(60)Cos B\\Cos B=\frac{15^2-(50^2+60^2)}{-2(50)(60)} \\Cos B=0.9792\\B=arc Cos 0.9792\\B=11.7^0$

Maricel's code will adjust the shot by 12 degrees to the nearest degree.

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3 years ago

The cut out part say linear equation

DerKrebs [107]

Answer:

Step-by-step explanation:

Step 1: Write slope-intercept form

y = mx + b

Step 2: Solve for <em>m</em>

Subtract b on both sides: y - b = mx
Divide both sides by x: (y - b)/x = m
Rewrite: m = (y - b)/x

5 0

3 years ago