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3 years ago

Four divided by what equals 195

Mathematics

2 answers:

ella [17]3 years ago

7 0

Well, you would need to do 195x4 and you would get 780, I believe. So 780 divided by 4 is 195.

Sergio039 [100]3 years ago

4 0

4÷x=195
4=195x
x=4÷195
x=0.0205128205
Round it to what it asks you to round.

This question is weird, because there is a long decimal as an answer. If the question was "What number is divided by 4 and equal to 195?" then it would be a whole number (780) but this question asks for a different answer.

Hope this helped.

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Input divided by two plus one is the output

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3 years ago

Which ofnthe following shows the correct use of distributive property when solving 1/3(33-x)=135,2

madam [21]

Answer: OPTION C.

Step-by-step explanation:

The missing options are:

$A. (33 - x) = \frac{1}{3} * 135.2\\\\B. (\frac{1}{3} *33) - \frac{1}{3} x = \frac{1}{3} * 135.2\\\\C.(\frac{1}{3} * 33) - \frac{1}{3} x = 135.2\\\\D. (\frac{1}{3} * 33) + \frac{1}{3} x = 135.2$

In order to solve this exercise you need to remember the following:

1. The Distributive property states that:

$a(b+c)=ab+ac\\\\a(b-c)=ab-ac$

2. The multiplication of signs:

$(+)(+)=+\\(-)(-)=+\\(-)(+)=-\\(+)(-)=-$

In this case the exercise gives you the following equation:

$\frac{1}{3}(33-x)=135.2$

Since you need to solve for the variable "x" in order to find its value, the first step you must apply in the in the procedure is to eliminate the parentheses applying the Distributive property.

Then, you must multiply everyting inside the parentheses by $\frac{1}{3}$ .

Therefore,based on the explanation, you know that the correct use of the Distributive property is:

$\frac{1}{3}*33-\frac{1}{3}x=135.2$

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3 years ago

Albert drew a scale drawing of a county park. The scale he used was 7 inches : 4 yards. The actual width of the picnic area is 6

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I hope this helps, sorry if its wrong I haven't done this in a while, but I'm pretty sure its correct

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Len [333]

Answer:

Step-by-step explanation: