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3 years ago

I need help understanding this please ANSWER ASAP!!!!!!!!!

Mathematics

2 answers:

Anastaziya [24]3 years ago

6 0

Answer:

200 your mom Sorry I didn't Mean that I can't Erase

Finger [1]3 years ago

5 0

one question questioner that what is the expression betwwen both the digits.

if it is multiplication the use the rule:powers add so (2/3)^8

simplified is 2/3 × 2/3 keep on going more 6 times

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Identify the vertex of the graph. Tell whether it is a minimum or maximum.

Olegator [25]

Answer:3333333333333333Step-by-step explanation:

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3 years ago

What is 149 times 235 equal to

tino4ka555 [31]

<span>149 times 235 is equal to </span>35,015.

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3 years ago

Please help!! <br> I will mark brainiest

katovenus [111]

Answer:

30 degrees

Step-by-step explanation:

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3 years ago

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-3(6v-4)+6v=-2(v+3) HOW CAN I SIMPLIFY THIS

ddd [48]

Subtract 12 from each side
so it should look like this
-12v=-2v-18
now add 2v to each side
so it should look like this
-10v=-18
now divdie each side by -10
and you should get
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3 years ago

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Determine whether a figure with the given vertices is a parallelogram. Use the method indicated.

aliya0001 [1]

Answer with explanation:

The coordinates of four points of Quadrilateral ABCD are

A(4, 5), B(–7, –10), C(–4, –9), D(7, 6)

$AB=\sqrt{(4+7)^2+(5+10)^2}\\\\AB=\sqrt{121+225}\\\\AB=\sqrt{346}\\\\BC=\sqrt{(-7+4)^2+(-10+9)^2}\\\\BC=\sqrt{9+1}\\\\BC=\sqrt{10}\\\\CD=\sqrt{(4+7)^2+(5+10)^2}\\\\CD=\sqrt{121+225}\\\\CD=\sqrt{346}\\\\DA=\sqrt{(7-4)^2+(6-5)^2}\\\\DA=\sqrt{9+1}\\\\DA=\sqrt{10}$

Slope between two points is given by

$m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\m_{1}=\frac{-10-5}{-7-4}\\\\=\frac{-15}{-11}\\\\m_{1}=\frac{15}{11}\\\\m_{2}=\frac{-9+10}{-4+7}\\\\m_{2}=\frac{1}{3}\\\\m_{3}=\frac{6+9}{7+4}\\\\m_{3}=\frac{15}{11}\\\\m_{4}=\frac{6-5}{7-4}\\\\m_{4}=\frac{1}{3}$

As slope of opposite sides are equal and length of Opposite sides are equal.So,the given Quadrilateral is a Parallelogram.

Option A

Yes; The opposite sides are congruent and have the same slope.

6 0

2 years ago