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STatiana [176]
3 years ago
13

PLEASE HELP ME I WILL MARK RBAINLIEST I SWEAR

Mathematics
2 answers:
Komok [63]3 years ago
6 0

Answer:

b= 2240

Step-by-step explanation:

Multiply all terms by the same value to eliminate fraction denominators

then you simplify

hope this helps!

PSYCHO15rus [73]3 years ago
5 0

Answer:

160=b  

      14

b: 2240

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In a book of stickers the ratio of large stickers to small stickers is 7 to 5. Based on this ratio, how many large stickers are
Archy [21]
Large sticker : Small sticker = 7 : 5

Find total parts:
7 + 5 = 12  

Find 1 part:
12 parts = 96 stickers
1 part = 96 ÷ 12 = 8 stickers

Find 7 parts:
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7 parts = 7 x 8 = 56 stickers

Answer: There are 56 large stickers
7 0
3 years ago
Find the volume of a coffee can with r=7.5 cm, h= 16.8 cm, to the nearest cubic centimeter.
andriy [413]

Answer:

V = 2968.8 cm³ or 2969 cm³

Step-by-step explanation:

Given the radius, r = 7.5 cm, of a cylindrical coffee can whose height, h = 16.8 cm:

We can find the volume of a cylinder by using the following formula:

V = πr²h

Substitute the given values into the formula:

r = 7.5 cm

h = 16.8 cm

V = πr²h

V = π(7.5)²(16.8)

V = π × 56.25 × 16.8

V = 2968.8 cm³ or 2969 cm³

Therefore, the volume of a coffee can is 2969 cm³.

8 0
3 years ago
If a+b+c=6,ab+bc+ca=11,then what is a3+b3+c3-3abc
kipiarov [429]

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but ıdk how can ı find -3abc :/

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