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Aleks [24]
3 years ago
6

Help me please i need help

Mathematics
1 answer:
Alisiya [41]3 years ago
3 0

Answer:

b

Step-by-step explanation:

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70 × 6000 associative properties
Hatshy [7]
You can do
70 x 6000
and
6000 x 70
=420000
8 0
3 years ago
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PLEASE HELP ME I NEED AN ANSWER!!!!! I WILL MAKE U A BRAINIEST. PLZZZ 
Natasha_Volkova [10]
I think B tell me if I'm wrong plz
8 0
3 years ago
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You are given an original figure with coordinates B(-7,-2), A(5,-2), and D(-7,7) and its image with coordinates J(-3,0), K(1,0),
MAVERICK [17]

Answer:

see below

Step-by-step explanation:

DB = 9  units  (by counting)

BA = 12 units  (by counting)

DA  can be found by using the pythagorean theorem

a^2 +b^2 = c^2

BD^2 + BA^2 = DA ^2

9^2 +12^2 = DA^2

81 +144 = DA^2

225 = DA ^2

Take the square root of each side

sqrt(225) = sqrt(DA^2)

15 = DA

LJ = 3  units  (by counting)

JK = 4 units  (by counting)

LK  can be found by using the pythagorean theorem

a^2 +b^2 = c^2

LJ^2 + JK^2 = LK ^2

3^2 +4^2 = LK^2

9 +116 = LK^2

25 = LK ^2

Take the square root of each side

sqrt(25) = sqrt(LK^2)

5 = LK

Scale factor from BAD to JKL

15 to 5

Divide each side by 5

3 to 1

We multiply by 1/3 to go from the big to small

7 0
3 years ago
-7x=14 (no solution) a value of x that makes the equation false is...........which when simplified makes the equation into......
erik [133]

Answer:

\Huge \boxed{x=-2}

Step-by-step explanation:

-7x=14

Dividing both sides by -7.

\displaystyle \frac{-7x}{-7} =\frac{14}{-7}

x=-2

There is only one solution that satisfies the equation.

7 0
3 years ago
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A circular track is 1/4 mile long. You run 13 1/3 laps around the track. How many miles did you run?
rusak2 [61]

So all you have to do is times \frac{1}{4} x 13 and 1/3 which is the same as 1/4 x 40/3 which is equal to 40/12 = 3 1/3mile

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

3 0
3 years ago
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