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svetoff [14.1K]

3 years ago

8

Solve the proportion 2/5=x/3

1 answer:

Slav-nsk [51]3 years ago

8 0

Answer:

1.2

Step-by-step explanation:

1.2/3 is 40 percent

2/5 is 40 percent

used guess and check took me 1 minute

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Please help me with the question :)

poizon [28]

SV middle line of trapezoid, so

$\frac{40 + x}{2} = 29 \\ 40 + x = 58 \\ x = 18$

Answer: QR=18

3 0

2 years ago

If 3 oranges cost $1.75, how much would 18 oranges cost?

Hunter-Best [27]

Answer:

31.5 i think

Step-by-step explanation:i used multi if its wrong im so sorry

3 0

2 years ago

Read 2 more answers

The ratio of chaperones to students on a field trip is2:7 there are 14 chaperones on the field trip in all how many chaperones a

Luden [163]

Answer:

14 chaperones, 49 students

Step-by-step explanation:

6 0

3 years ago

(6x+1/2)+(2x-8 1/2)Simplify the expression.

ella [17]

Answer:

simplified = 8x - 8

Step-by-step explanation:

trust me :)

7 0

2 years ago

PLEASE HELP! IT’S 40 POINTS! What is the area of this octagon?

Zinaida [17]

Answer:

B) 59 cm²

Step-by-step explanation:

4x8=32

2x3=6

3x7=21

32+6+21=59 cm²

3 0

3 years ago