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3 years ago

Perform the operation and reduce the answer fully. 1/2 / 7/6

Mathematics

2 answers:

Shalnov [3]3 years ago

7 0

Answer:

Step-by-step explanation:

Murrr4er [49]3 years ago

4 0

Answer:

Step-by-step explanation:

1/2(7/6)

First multiply the numerator and denominator.

1x7/2x6

So 7/12

You can't simplify this any further, so that's your answer.

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Does crime pay? The FBI Standard Survey of Crimes showed that for about 80% of all property crimes (burglary, larceny, car theft

dedylja [7]

Answer:

The appropriate answer is "11 crimes".

Step-by-step explanation:

Let,

The number of crimes be "n".

Now,

⇒ $P(solved \ at \ least \ one) = 1-P(solved \ none \ of \ n)$

or,

⇒ $1-(0.8)^n>0.9$

⇒ $(0.8)^n$

By taking log both sides, we get

⇒ $n>=\frac{log(0.1)}{log(0.8)}$

By putting the values, we get

⇒ $n>=10.31$

$n=11 \ crimes$

6 0

2 years ago

If money in a bank doubles every 7 years, then what factor is the money multiplied by over a 28 year period?

Vesnalui [34]

The money would be multiplied by a factor of 16 after 28 years

<h3>How to determine the factor?</h3>

The rate is given as:

Rate = Double every 7 years

There are 4 7 years in 28 years.

So, the factor would be:

Factor = Rate^4

This gives

Factor = 2^4

Evaluate

Factor = 16

Hence, the money would be multiplied by a factor of 16 after 28 years

Read more about exponential factors at

brainly.com/question/11464095

#SPJ1

6 0

1 year ago

What is the solution to the equation shown below

sattari [20]

$y=\dfrac{3}{x-2}+6\\\\Draw:\ y=\dfrac{3}{x}\\\\shift\ 2\ units\ right\ and\ 6\ units\ up.$

$y=\sqrt{x-2}+8\\\\Draw:\ y=\sqrt{x}\\\\shift\ 2\ units\ right\ and\ 8\ units\ up.$
<span>The answer is the first coordinate of the intersection point of the graphs:</span>
x = 3
<span />

3 0

3 years ago

Read 2 more answers

What is the coeffieent of (x^4)(y^4) in the expansion of (x+y)^8

kap26 [50]

ANSWER

The coefficient is 70.

EXPLANATION

The given binomial expression is

$(x+y)^8$

The specific term of a binomial expansion can be determined using the formula,

$T_{r+1}= nC_ra^{n-r}b^r$
where

$n=8,r=4,a=x,b=y$

We substitute these values into the formula to get,

$T_{4+1}= 8C_4x^{8-4}y^4$

We simplify to get,

$T_{5}= 70x^{4}y^4$

Hence the coefficient is 70.

4 0

2 years ago

Find the prime factorization of 70

Alekssandra [29.7K]

Answer:

2*5*7

Step-by-step explanation:

2*5=10

10*7=70

8 0

3 years ago