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avanturin [10]
2 years ago
13

in this truss bridge,△ABC ~△XYZ.based on the given information,what is AB? A)7m , B)14m , C)21m , D)28m

Mathematics
2 answers:
oee [108]2 years ago
6 0

Answer:

I think it is C).21 cm

Step-by-step explanation:

I hope this helps and I tried and plzzzz give me brainlest plzzzzzzzz

SIZIF [17.4K]2 years ago
4 0

Answer:

i Belive the answer is going to be B

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1 1/5 is 6% of what number?
Ksenya-84 [330]

Answer:

36.67

Step-by-step explanation:

11/5=2.2

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6% of x=2.2

6/100 * x = 2.2

6x = 2.2*100

x = 220/6

x= 36.67

7 0
3 years ago
Solve for x<br> -2x + 4 = 6x - 12
aleksklad [387]

Answer:

x=2

Step-by-step explanation:

-2x+4=6x-12  Add 2x to both sides.

<u>+2x    +2x</u>

4=8x-12         Add 12 to both sides.

<u>+12  +12</u>

16=8x            Divide by 8 on both sides.

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Hope this helps you out and have a great day (~^▽^)~

5 0
2 years ago
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Please help me with this question step by step. A rectangle has a width of 2x exponent 2 +4x+1) and a length of (8-x). What is t
timurjin [86]

Answer:

A = (2x² + 4x + 1) (8 − x)

A = -2x³ + 12x² + 31x + 8

Step-by-step explanation:

W = 2x² + 4x + 1

L = 8 − x

Area is width times length.

A = (2x² + 4x + 1) (8 − x)

If you wish, you can simplify with distribution.

A = 8 (2x² + 4x + 1) − x (2x² + 4x + 1)

A = 16x² + 32x + 8 − 2x³ − 4x² − x

A = -2x³ + 12x² + 31x + 8

6 0
3 years ago
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kramer

Answer:

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Step-by-step explanation:

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3 years ago
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Ugo [173]

Answer:

false

Step-by-step explanation:

no solution

5 0
3 years ago
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