2 years ago

You Stupid whats 9+10

Mathematics

2 answers:

devlian [24]2 years ago

7 0

Answer: 19 booooooooooiii

Ilia_Sergeevich [38]2 years ago

4 0

Answer:

910 duh omegalul

Step-by-step explanation:

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If 1 gallon covers 400 square feet what is the unit rate of square feet per gallon

zvonat [6]

Answer:

500

Step-by-step explanation:

3 0

2 years ago

Please answer its a multiple question answer

vfiekz [6]

The answers 1, 2, 4, and 5 are right

Hope this helps

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2 years ago

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3. Using the distributive property, write an equivalent expression. *<br> (5 Points)<br> 8(3x - 5)

julia-pushkina [17]

Answer:

24x - 40

Step-by-step explanation:

8 x 3 = 24

8 x 5 = 40

24x - 40

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2 years ago

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Find a unit vector in the same direction as the given vector: v = −14.5i + 2.5 j.

Elis [28]

ANSWER

$- \frac{29}{866} \sqrt{866} i + \frac{5}{866} \sqrt{866} j$

EXPLANATION

The given vector is v = −14.5i + 2.5 j.

The magnitude of this vector is

$|v| = \sqrt{ {( - 14.5)}^{2} + {2.5}^{2} }$

$v| = \sqrt{ {( - 14.5)}^{2} + {2.5}^{2} }$

$v| = \sqrt{ 216.5} = \frac{ \sqrt{866} }{2}$

The unit vector in the direction of this vector is

$= \frac{v}{ |v| }$

$= - \frac{14.5}{ \frac{ \sqrt{866} }{2} } i + \frac{2.5}{ \frac{ \sqrt{866} }{2} } j$

$= - \frac{29}{866} \sqrt{866} i + \frac{5}{866} \sqrt{866} j$

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2 years ago

Solve for x: 2x/5=12/8

Anika [276]

Answer:

x = $3\frac{3}{4}$

Step-by-step explanation:

First, you have to leave 2x by itself on the left side of the equation:

2x = 60/8

Then divide,

x = 15/4

Simplified fraction: x = $3\frac{3}{4}$

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2 years ago

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