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atroni [7]
3 years ago
6

How many pieces of wire 2½ cm long, can be cut from a roll of wire 58 cm long?No links please.​

Mathematics
2 answers:
nirvana33 [79]3 years ago
7 0

Answer: 23

Step-by-step explanation: 2.5 x 23 = 57.5

I need brainliest for the next rank I’d appreciate it

tatuchka [14]3 years ago
5 0

Step-by-step explanation:

Break it into steps you can better understand

2 1/2 = 2.50cm

You want to take as many 2.50 cm pieces as possible so you cut one off.

58 - 2.50 = 55.5

and another

55.5-2.50 = 53

and so on...

Instead of subtracting like this, we use division

58 / 2.5

when you divide, this tells you how many 2.50cm pieces you can cut from a total length of 58cm

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Aidan has $150. He wants to buy a book that is
olga_2 [115]

Answer:yes he has enough

Step-by-step explanation:

Markdown: 25% of 180. 25%x180 0.25x180=$45. The markdown is $45 sale price: 180-45=$135. Sales tax:8.25%x135 0.0825x135=11.1375(not rounded)=11.40(rounded) Add: 135+11.1375 to get 146.1375(not rounded)= 146.40(rounded)

8 0
3 years ago
What is the relationship between Jack and praiseworthy
Mnenie [13.5K]

Answer:

Praiseworthy is a main character in Sid Fleischman's 'By the Great Horn Spoon!' Praiseworthy is an incredibly likable guy who is able to help his fellow travel partner - Jack - out of some pretty sticky situations.

Step-by-step explanation:

Praiseworthy is a main character in Sid Fleischman's 'By the Great Horn Spoon!' Praiseworthy is an incredibly likable guy who is able to help his fellow travel partner - Jack - out of some pretty sticky situations.

7 0
3 years ago
Could somebody please explain this to me?​
Firlakuza [10]

Answer: call 911

Step-by-step explanation: call 911

4 0
2 years ago
Principal = 5 3 0 0 =5300equals, 5300 rupees Annual rate of interest = 6 . 5 % =6.5%equals, 6, point, 5, percent Total amount =
creativ13 [48]

The formula is

A=p (1+r)^t

A future value 6678

P present value 5300

R interest rate 0.065

T time?

6678=5300 (1+0.065)^t

6678/5300=(1+0.065)^t

Take the log for both sides

Log (6678/5300)=t×log (1+0.065)

Divide both sides by log (1+0.065)

T=(log(6,678÷5,300)÷log(1+0.065))

T=3.7 years


Hope it helps!

4 0
3 years ago
Work out the equation of the line which has a gradient of -2 and passes through the point (4, 8).​
max2010maxim [7]

Answer:

y = -2x + 16.

Step-by-step explanation:

We are given the slope and a point on the line, so

we use the point-slope form of a straight line:

y - y1 = m(x - x1)

Here gradient m = -2, x1 = 4 and y1 = 8 , so we have:

y - 8 = -2(x - 4)

y - 8 = -2x + 8

y = -2x + 16.

3 0
2 years ago
Read 2 more answers
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