2 years ago

Plz help urgent question below

Mathematics

1 answer:

zhannawk [14.2K]2 years ago

6 0

A is the answer. Hope this helps

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What’s is the answer to Simplify 3^5 • 3^4

Mariana [72]

3^9

Step-by-step explanation:

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3 years ago

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5p + 6 = -4p - 8<br> Solve for p

Fofino [41]

9p=-14

p=-14/9 is the answer to the problem

5p+4p+6= -8
9p= -8-6
9p=-14
p= -14/9

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2 years ago

Lee spent 1/3 of his money on a jacket then he spent 1/4 of he remainder on a skirt how much did his spend on the skirt and how

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How is it possible to know how much he started with? Or is it not asking for an exact amount?

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2 years ago

2 MINS LEFT PLZ HELP 100 POINTS AND BRAINLEIST

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2 years ago

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Can three line segments with the given lengths form a right triangle?

musickatia [10]

Answer:

Yes

12, 35, 37

16, 30, 34

20, 21, 29

18, 24, 42

Step-by-step explanation:

Required

Determine which length form a right triangle

To do this, we make use of Pythagoras theorem where the square of the largest length = the sum of the squares of the other lengths

So:

(1) 12, 35, 37 --- Yes

$37^2 = 35^2 + 12^2$

$1369 = 1225 + 144$

$1369 = 1369$

(2) 16, 30, 34 --- Yes

$34^2 = 16^2 + 30^2$

$1156 = 256 + 900$

$1156 = 1156$

(3) 18, 24, 42 --- No

$42^2 =18^2 + 24^2$

$1764 =324 + 576$

$1764 =900$

$1764 \ne 900$

(4) 20, 21, 29 -- Yes

$29^2 = 20^2 + 21^2$

$841= 400 + 441$

$841= 841$

3 0

1 year ago