2 years ago

This can somebody help me FAST!.!.!.!.!.!.!!.

Mathematics

1 answer:

amm18122 years ago

8 0

Which questions do you need done?

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The sixth-graders at Ruben's school got to choose between a field trip to a museum and a field trip to a factory. 30 sixth-grade

earnstyle [38]

60 percent!

I hope this helped!

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3 years ago

The ratio of Aziz's money to Osman's money was 2:1 at first. After Aziz spent $10 ratio became 4:3. How much money did each boy

Dvinal [7]

Answer:

Aziz's money was $30

Osman's money was $15

Step-by-step explanation:

Let

x-----> Aziz's money at first

y-----> Osman's money

we know that

$\frac{x}{y}=\frac{2}{1}$

$x=2y$ ------> equation A

$\frac{x-10}{y}=\frac{4}{3}$ -----> equation B

substitute equation A in equation B and solve for y

$\frac{2y-10}{y}=\frac{4}{3}\\ \\6y-30=4y\\ \\6y-4y=30\\ \\2y=30\\ \\ y=15$

Find the value of x

$x=2(15)=30$

therefore

At first

Aziz's money was $30

Osman's money was $15

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2 years ago

Nadia wants to buy DVDs online for $14.99 each. The company also charges $9.50 for shipping

Valentin [98]

Answer:

Step-by-step explanation:

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3 years ago

90 + 12 = 6(15 + 12) Yes or No

quester [9]

Answer:

This is false.

Step-by-step explanation:

90 + 12 = 102.

6(15+12) equals to 6(27) which is 162.

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3 years ago

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The sum of two numbers is 25. One number

Grace [21]

Answer: 9 & 7

Step-by-step explanation: 9(2)=18 18+7=25

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3 years ago