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3 years ago

HELP ME PLS HURRY PLEASE PLEASE

Mathematics

1 answer:

Rainbow [258]3 years ago

8 0

Answer:

Lucy's mistake is that she didn't move the decimal in 1.8 as well. The correct answer should be 6.

Step-by-step explanation:

Since Lucy multiplied 0.3 by 10, she also needed to multiply 1.8 by 10 to keep the equation proportional.

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3 years ago

1. Find the volume of the rectangular prism

oee [108]

Step-by-step explanation:

The answer of the question number 1 is b

The answer of the question number 2 is also c

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2 years ago

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EMERGENCY (NEED HEP NOW!!!)

diamong [38]

Answer:

x=-2.25,y=-2.25

Step-by-step explanation:

The given system is

$4x - y = - 9 \\ 3x - 3y = 0$

We want to solve the system for x and y that makes the system true.

Let us multiply the first equation by 3 while maintaining the second equation:

$12x -3 y = - 27 \\ 3x - 3y = 0$

Subtract the current second equation from the first one.

$12x = - 27$

Divide through by 12:

$x = - \frac{27}{12} = - 2.25$

From the second equation we have:

$3x = 3y$

This implies that:

$x = y = - 2.25$

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3 years ago

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Answer:

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3 years ago

What is 26.17 in word form

stellarik [79]

26.17 is twenty-six and seventeen hundredths.

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2 years ago

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