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gayaneshka [121]

3 years ago

14

Hal wants to make a 2 1/2 foot banner from a 5-foot length of cloth. If he has marked 2.0 on the cloth, what does he have to do

to find 2 1/2 feet?

2 answers:

Juliette [100K]3 years ago

7 0

He has to add half of a foot to get 2 and a half feet for the banner

Nimfa-mama [501]3 years ago

3 0

He has to mark 0.5 on the cloth to make 2 in a half

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Find the area 19 in 12.6 in 29.2 in

steposvetlana [31]

B = 29.2 in.
<span>b= 19 in. </span>
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4 years ago

Plz plz plz HELPPPPP 20 divided by 34

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3 years ago

Read 2 more answers

My brain is lagging:<

Lubov Fominskaja [6]

Distance between two points $(-3, 4)$ and $(5, -2)$ is $10$ units.

Mid-point of the line segment joining $(-1, -5)$ and $(7, 1)$ is $(3, -2)$ .

Degree of the given polynomial is $7$ .

6) Distance between two points $(x_1, y_1)$ and $(x_2, y_2)$ is:

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

So, distance between two points $(-3, 4)$ and $(5, -2)$ is:

$=\sqrt{(5-(-3))^2+(-2-4)^2}$

$=\sqrt{(8)^2+(-6)^2}$

$=\sqrt{64+36}$

$=\sqrt{100}$

$=10$

So, option D is correct.

7) Mid-point of the line segment joining $(x_1, y_1)$ and $(x_2, y_2)$ is:

$(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})$

Mid-point of the line segment joining $(-1, -5)$ and $(7, 1)$ is:

$(\frac{-1+7}{2}, \frac{-5+1}{2})$

$= (\frac{6}{2}, \frac{-4}{2})$

$= (3, -2)$

So, option A is correct.

8) Degree of a polynomial is the highest power of the variable in the polynomial.

$f(x)=3x^2-7x^4+9x^7+2x^3$

Here, the highest power of the variable is $7$ .

So, option B is correct.

Learn more about distance formula, mid point formula, and degree of polynomial.

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Answer:

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