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3 years ago

Help me pleaseeeee.

Mathematics

1 answer:

Natali [406]3 years ago

4 0

Answer:

7.) Line, point

8.) Line

9.) Line, point, rotational

10.) Rotational

11.) None

12.) Line

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Whichwhich would you measure using inches? A. length of a pen B. height of a flagpole C. length of a cross-country race course D

Taya2010 [7]

Answer:

The length of a pen.

Step-by-step explanation:

A length of a pen is around three inches and is reasonable but all of the others are way too big and can be measured in feet or miles.

3 0

3 years ago

HELP ASAP!!! 20 POINTS! PLEASE!! I WILL GIVE BRAINLIEST!!!

JulijaS [17]

Hello :)

(A)If we want to find a, we can F/m=a

(B) F=m.a

F=10.a

F/10 = a

25=m.5

m= 25/5

m= 5

Have a nice day :)

7 0

3 years ago

I need help with this question plz

Naddik [55]

A) The estimated total expense is
.. $600 +300 +200 +100 +200 = $1400

b) The estimated remaining to be saved is
.. $1400 -800 = $600

3 0

3 years ago

Read 2 more answers

WILL MARK BRAINLIEST !!! NEED HELP

Flura [38]

Answer:

$y = -\frac{1}{3}x-2$

Step-by-step explanation:

From the table it is clear that the line is passing through the points $(0,\: -2)= (x_1, \:y_1) \: \&\: (-6, \:0)=(x_2,\:y_2)$

(There are many other points in the table and any two of them can chosen as per our convenience)

Equation of line in two point form is given as:

$\frac{y-y_1}{y_1 - y_2} = \frac {x-x_1}{x_1 - x_2} \\\\\therefore \frac{y-(-2)}{-2 - 0} = \frac {x-0}{0 - (-6)} \\\\\therefore \frac{y+2}{-2} = \frac {x}{0+6)} \\\\\therefore \frac{y+2}{-2} = \frac {x}{6)} \\\\\therefore 6(y + 2) = - 2(x)\\\therefore 6y + 12 = - 2x \\\therefore 6y = - 2x - 12\\\\\therefore y = -\frac{2}{6}x-\frac{12}{6}\\\\\huge \red {\boxed {y = -\frac{1}{3}x-2}} \\\\$

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4 years ago

Vector component of ū and w are as

Helen [10]

Answer:

r = ( -14.4 , 6.47 )

Step-by-step explanation:

in the photo you will find all the steps

7 0

2 years ago