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2 years ago

11

write three different division expressions, with fractional dividends and divisors, whose quotient is 5. pls help

2 answers:

Naddika [18.5K]2 years ago

7 0

Answers:

15/3, 5/1, 10/2

Step-by-step explanation:

All of these simplified equal 5.

Natali [406]2 years ago

6 0

Answer:

hope you understand:)

Step-by-step explanation:

2/3, 5/8, -3/14, -11/-5, 7/-9, 7/-15 and -6/-11 etc. Division of ordinary fractions is done by multiplying the first fraction by the reciprocal of the second fraction. For example, to divide, 4/3 ÷ 2/3, you simply find the product of the first fraction and the inverse of the second fraction; 4/3 x 3/2 = 2.

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Choose one question from the chart and complete it showing all steps. :)

OLEGan [10]

Answer:

Question 1

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r= radius h= height

diameter = 2*radius

diameter = 2* 4cm= 8cm

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= 553.14cm³

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3 years ago

PLS HELPP ILL MARK BRAINLIST { have to get it right }

Sonbull [250]

Answer:

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=−7

Step-by-step explanation:

(+3)2−5=11

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3 years ago

Solve 5x(m+n) using the distributive property

Genrish500 [490]

Answer: $5xm+5xn$

Step-by-step explanation:

For this exercise it is necessary to remember the following:

1) The Distributive Property states the following:

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

2) The multiplication of signs:

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

Knowing this, and having the following expression given in the exercise:

$5x(m+n)$

You can apply the Distributive property multiplying $m$ and $n$ , which are inside the parentheses, by $5x$ .

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$=(5x)(m)+(5x)(n)=5xm+5xn$

4 0

3 years ago

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dsp73

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3 years ago

Read 2 more answers

Rahul sold a painting at 10% profit. If he had sold it for 240 more, he would have made 15% profit. What is the C.P. of the pain

dangina [55]

Answer:

$4800

Step-by-step explanation:

Let x be the C.P of the painting.

Profit=10% of x

Profit= $\frac{10}{100}\times x=\frac{10x}{100}$

If S.P increase by 240 then

Profit=15% of x= $\frac{15x}{100}$

For first case

S.P=C.P+ Profit

S.P=x+10x/100

S.P= $\frac{100x+10x}{100}=\frac{110}{100}x$

For second case

New S.P $=x+\frac{15}{100}x$

= $\frac{115}{100}x$

According to question

$240+S.P=\frac{115}{100}x$

$240+\frac{110x}{100}=\frac{115}{100}x$

$240=\frac{115}{100}x-\frac{110x}{100}$

$240=\frac{115x-110x}{100}$

$240=\frac{5}{100}x$

$x=\frac{240\times 100}{5}$

$x=4800$

Hence, the C.P of the painting=$4800

6 0

3 years ago