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3 years ago

(B^9)^3=b^27 true or false

Mathematics

2 answers:

Sergeu [11.5K]3 years ago

8 0

True........................................

Anna11 [10]3 years ago

4 0

True .......................................

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Jan graphed her house and the local parks on a coordinate plane. Her house is located at (-5, 6), Park A is at (4, 6), and Park

Ulleksa [173]

C the park B is the furthest at 11 blocks away

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2 years ago

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What is (2x+1) (3x+2)?

Pie

Answer:

In picture...

Step-by-step explanation:

I solved it step by step in picture. U can have a look

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2 years ago

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Find the slope. (if it's a fraction with a whole number, write it as an improper fraction)

tiny-mole [99]

As you can see, every time x increases by 2, y decreases by 5.

So, we have

$m=\dfrac{\Delta y}{\Delta x}=\dfrac{-5}{2}=-2\dfrac{1}{2}$

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3 years ago

100 points! Will mark brainliest! Only answer if u know it. Random answers will be reported

Setler79 [48]

Step-by-step explanation:

Hey there!

According to the question, you need to find out the distance from your friend's house to school.

Firstly figure out the coordinate of your school and school. Then use formula of distance.

So, we find the coordinates as (7,7) and (5,0).

So, x 1 = 7 y1= 7

x 2 = 5 y2 = 0

~ Use distance formula.

$d = \sqrt{( {x2 - x1)}^{2} + ( {y2 - y1)}^{2} }$

~ Put all values.

$d = \sqrt{ {(5 - 7)}^{2} + ( {0 - 7)}^{2} }$

~ Simplify it.

$d = \sqrt{ {( - 2)}^{2} + {( - 7)}^{2} }$

$d = \sqrt{4 + 49}$

$d = \sqrt{53}$

D= 7.280

Therefore, the distance between your friend's house and your school is 7.3 units.

Hope it helps....

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2 years ago

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Solve this inequality. 7x + 2 > 30 A.x 224 B.x > 196 C.x 4 D.x > 3

Oliga [24]

Answer:

x > 4

Step-by-step explanation:

7x + 2 > 30

Subtract 2 from each side

7x + 2-2 > 30-2

7x > 28

Divide each side by 7

7x/7 > 28/7

x > 4

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2 years ago

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