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2 years ago

Please help don,t undertan

Mathematics

1 answer:

GrogVix [38]2 years ago

3 0

Answer:

substract.

Step-by-step explanation:

eg. 5 before 17 = 17-5

so 5 before 17= 12

same for others

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If you can help please do :)

astraxan [27]

Step-by-step explanation:

$180 - 60 - 70 = 50 \\x = 180 - 50 = 130 \\ x = 130$

6 0

2 years ago

Original Price = ? Percent of Discount = 5% Sale Price = $57

Blababa [14]

Answer:

$60

Step-by-step explanation:

100 - 5 = 95%

95% = 57

divide both sides by 95 to find 1%

1% = 0.6

multiply both sides by 100 to find 100%

100% = 60

3 0

2 years ago

21,42,126,504 If it is a geometric sequence, choose the common ratio. If it is not a geometric sequence, choose "not geometric.

Arisa [49]

Answer:

Not geometric

Step-by-step explanation:

In a geometric sequence, each term is multiplied by a common ratio to get the next term.

So if this is a geometric sequence, then dividing each term by the one before it should result in the same common ratio.

42 / 21 = 2

126 / 42 = 3

504 / 126 = 4

The ratios are different. This is not a geometric sequence.

4 0

3 years ago

A rectangular prism has a height of 5 yd and a square base with a side length of 8 yd. What is the surface area of the prism?

LenKa [72]

C.288 yd2
Im pretty sure its that

5 0

3 years ago

Read 2 more answers

A snail travels 10 cm in 4 minutes. At this rate: How long will it take the snail to travel 24 cm?

atroni [7]

It will take the snail 9.6 minutes to travel 24cm.

Step-by-step explanation:

Distance covered in 4 minutes = 10 cm

Ratio of distance to time = 10:4

New distance = 24cm

Let,

x be the time period

Ratio of new distance to time = 24:x

Using proportions;

Ratio of distance to time :: Ratio of new distance to time

$10:4::24:x$

Product of mean = Product of extreme

$24*4=10*x\\96=10x\\10x=96$

Dividing both sides by 10

$\frac{10x}{10}=\frac{96}{10}\\x=9.6\ minutes$

It will take the snail 9.6 minutes to travel 24cm.

Keywords: ratio, proportion

Learn more about ratios at:

#LearnwithBrainly

7 0

3 years ago