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IgorC [24]
3 years ago
13

A band director needs to purchase new uniforms. The ratio of small to medium to large uniforms is 3 : 4 : 6. A: If there are 260

total uniforms to purchase how many will be small. B: How many of these uniforms will be medium? C: And how many will be large
Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0

Answer:60

Step-by-step explanation:

3:4:6

Add:

3+4+6=13

3:4:6=13

?:?:?=260

Divide:

260/13=20

Multiply 3 and 20:

60

SO there are 60 small uniforms

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olganol [36]

Answer:

x =8

The angles are

3x= 24

7x+4 =  60

13x-8 =96

Step-by-step explanation:

The sum of the angles of the triangle is 180

3x+ 7x+4  + 13x-8  =180

Combine like terms

23x -4 = 180

Add 4 to each side

23x -4+4 =180+4

23x =184

Divide by 23

23x/23 = 184/23

x =8

The angles are

3x= 3*8 =24

7x+4 = 7*8+4 = 56+4 = 60

13x-8 = 13*8-8 =104-8=96

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Answer:

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Step-by-step explanation:

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3 years ago
On a sunny day, Eden and Jane noticed that their shadows were of different lengths. Jane measured Eden's shadow and found that i
Harman [31]

Answer:

Step-by-step explanation:

The diagram of the scenario is shown in the attached photo.

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Answer:

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