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4 years ago

There are 160 students in the band if there are 100 boys what is the REDUCED ratio of girls to boys?

Mathematics

2 answers:

Leni [432]4 years ago

8 0

6 out of every 10 student would be girls given that 100 of the students are boys awnser = 3/5

Alex Ar [27]4 years ago

8 0

To find the ratio of boys to girls we do:
160-100=60
60:100
6:10
3:5
The ratio is 3 girls to 5 boys

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Marysya12 [62]

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2 years ago

100 points for right answer Identify the correct explanation for why the triangles are similar. Then find SQ and TP.

STALIN [3.7K]

Answer:

Second one

Step-by-step explanation:

They have one angle (R) in common

Also,

Angles T & S and P & Q are equal because they are corresponding angles.

RS/RT = SQ/TP

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4x = x + 6

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4 years ago

Solve the following system of equations. State whether the system is consistent and independent, consistent and dependent, or in

Makovka662 [10]

Answer:

Inconsistent

Step-by-step explanation:

If a system has at least one solution, it is said to be consistent.

If a consistent system has exactly one solution, it is independent.

If a consistent system has an infinite number of solutions, it is dependent.

A system of equations is called an inconsistent system of equations if there is no solution.

Given the system of two equations

$\left\{\begin{array}{l}-4x+7y=28\\ \\4x-7y=32\end{array}\right.$

Add these two equations:

$(-4x+7y)+(4x-7y)=28+32\\ \\-4x+7y+4x-7y=60\\ \\(-4x+4x)+(7y-7y)=60\\ \\0=60$

This is false statement, hence, the system of two equations has no solution and is inconsistent.

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3 years ago

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Zina [86]

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3 years ago

Read 2 more answers

2 less than 3 times amount of boys. 26 in total how many boys

Wewaii [24]

3b-2=26

3b=24

b=8

8 boys.

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4 years ago