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steposvetlana [31]
3 years ago
13

I NEED EXTREME HELP. I ASKED THIS QUESTION 2 TIMES ALREADY AND NOW THIS IS MY THIRD. WHOEVER ANSWERS THIS CAN ANSWER THE SAME TH

ING ON MY PROFILE AND GET A LOT OF POINTS. HELP!!!!!

Mathematics
2 answers:
slega [8]3 years ago
6 0

Answer:

2.5 times taller

Step-by-step explanation:

6+6=12 3+3=6 12+6=18  so the streetlight is 18 ft

daser333 [38]3 years ago
3 0
L1/L2=b1/b2. 10/30=6/b2. b2=6x30/10. b2=18 ft. Ratio of height of streetlight and man: 18/6=3. Streetlight is 3 times taller than that person
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yawa3891 [41]

Answer: 8


Step-by-step explanation:

Given: Pedro cut a sheet of poster board into 10 equal parts.

let x be the total sheet.

then, one part of sheet= \frac{1}{10} of the sheet

Now, His brother used some of the poster board and now 8/10 is left.

Therefore, if Pedro wants to make a sign from  each remaining part of the poster board.

then, The number of signs he can make= \frac{8}{10}\div \frac{1}{10}=\frac{8}{10}\times\frac{10}{1}=8

Hence, Pedro can make 8 signs.

4 0
3 years ago
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marusya05 [52]

Answer:

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Step-by-step explanation

Well using your hands you can put down your fifth finger and that will give you four fingers on the left and five on the right that then equals 45

6 0
3 years ago
In a bag there are blue sweets and red sweets. The ratio of blue sweets to red sweets is 5:3 What fraction of the sweets are blu
levacccp [35]

Answer:

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Step-by-step explanation:

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4 0
2 years ago
Solve for z. 20 − (z + 7) = 0.9
zhannawk [14.2K]

Answer:

x = 12.1

Step-by-step explanation:

20 − (z + 7) = 0.9

Distribute the minus sign

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Combine like terms

13 -x = .9

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7 0
3 years ago
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