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Yuri [45]
3 years ago
14

What’s 3.1 divieded by 27.9

Mathematics
2 answers:
Andrei [34K]3 years ago
8 0

Answer: 0.111111111111111

Step-by-step explanation:

Y_Kistochka [10]3 years ago
4 0
Answer: 0.1111111111111…
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A band consists of 3 woodwinds for every 7 members of the band. The independent quantity represents the total members of the ban
IgorC [24]

Answer: k=\frac{3}{7}

Step-by-step explanation:

For this exercise it is important to remember the following:

The constant of proportionality, which is represented as "k", describe  the constant ratio of two quantities that are proportional (the independent and dependent variables).

In this case we know that the independent quantity represents the total members of the band and the dependent quantity represents the woodwind members of the band.

Since the band consists of 3 woodwinds for every 7 members of the band, we can conclude that the constant of  proportionality for this relationship is:

k=\frac{3}{7}

8 0
3 years ago
Mrs Smith has 12 times as many markers as color pencils the total number of markers and colored pencils is 78 how many markers d
Ainat [17]
Let the colored pencil amount be p.
Then this is the equation:
12p+p=78
Simplifying, we can see that
13p=78
Divide both sides by 13 to get
p=6

Since there are 12 times as many markers as colored pencils, there are 72 markers.
6 0
3 years ago
A farmer bought a tractor for Rs 400000 and sold it
allochka39001 [22]

Step-by-step explanation:

A farmer bought a tractor for Rs400000 and sold it after using some time at 10% depreciation rate for per year what is the cost.....

3 0
2 years ago
Find an equation equivalent to r=6sec theta in rectangular coordinates and describe the graph of the equation.
Elis [28]

Answer: x=6; straight vertical line

Step-by-step explanation:

Because i know, jk. Just took the test, & used Desmos - Alex

4 0
3 years ago
Help with this question !
Genrish500 [490]
Statements                                           Reasons
1. Write all the given as you did            1. Given
2. <DBA and <DBC are right angles     2. Def of perpendicular lines
3. m<DBA = 90                                     3. Def of right angle
    m<DBC = 90
4. m<DBA = m<DBC                             4. Substitution
5. m<DBA = m<1 + m<3                       5. Angle addition postulate
    m<DBC = m<2 + m<4
6. m<1 + m<3 = m<2 + m<4                  6. Substitution
7. m<3 = m<4                                        7. Subtraction prop of equality
5 0
3 years ago
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