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4 years ago

What is 22/36 in lowest terms

Mathematics

2 answers:

Sergio039 [100]4 years ago

6 0

11/28 is the right answer.

daser333 [38]4 years ago

5 0

22/36 simplified is 11/18. I hope this helps. Tell me if you need an explanation! : )

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The function f(x)=12,419(1.4)^x represents the number of visitors to a website x years after itbwas launched. Each year, the num

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1.4x is the answer to this question

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3 years ago

Read 2 more answers

Algebra II Question - Tell whether the ordered pair is a solution of the system, why or why not?

Helen [10]

Answer:

Yes

Step-by-step explanation:

If you graph (2,1) it will be in the gray area. Therefore, if the point is inside the gray, then the answer is yes.

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3 years ago

A group of married couples takes an IQ test. The average husband's IQ is 105 with an SD of 15 and the average wife's IQ is 110 w

Aloiza [94]

Answer:

Wife' s IQ = 100

0.2% are smarter than their wives.

Step-by-step explanation:

We are given the following information in the question:

Husband:

Mean = 105

SD = 15

Wife:

Mean = 110

SD = 10

Correlation between husband's and wife's IQ = 0.5

a) Let the husbands be represented by X and wives by Y.

Man's IQ = 75

Standardizing the scores, we get:

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

$\dfrac{75-105}{15} = -2$

We know that if we standardize our scores then:

$Z_Y = rZ_X$

Putting value, we get:

$Z_Y = 0.5(-2) = -1$

So,

$Y = 110 + (-1)*10 = 100$

b) Standard deviation of IQ's of wives married to husbands with IQ of 75 is:

$SD = SD_Y\sqrt{1-r^2} = 10\sqrt{1-0.25} = 8.66$

We know that a husband of an IQ 75 will have a wife of a mean IQ of 100. So for a man to be smarter than his wife she should have IQ less than 75.

$P(Y$

8 0

3 years ago

Number 14 pls due tm

noname [10]

Figure out the weight of the glass by first figuring out the area of the sides.

There are four sides. Each side is a triangle with height 2ft and base 2ft. So the area of one of the triangles is 2 ft^2.

There are four sides, so there is a total of 8 ft^2. Each ft^2 weighs 2.45 pounds, for a total of 8*2.45 = 19.6 pounds

Since the chain can support up to 35 pounds, then the chain can support the light cover easily.

5 0

3 years ago

Which statements about the factors of the terms in the expression 20 a + 15 a b + 24 b are true? Select three options.

ExtremeBDS [4]

Answer:

Following are the true statements

2. The factors common to 20a and 15ab are 1, 5, and a.

3. The factors common to 20a and 24b are 1, 2, and 4.

5. The GCF of the expression is 1

Step-by-step explanation:

Expression is 20a + 15ab + 24b

Now lets have a look at each of the options provided!

1. The factors common to 20a and 15ab are 1, 5, a, and b.

False

As you can see there is no b in 20a term only 1,5,a are common hence it is false.

2. The factors common to 20a and 15ab are 1, 5, and a.

True

The terms 20a and 15ab are divisible by 1,5,a hence it is true.

3. The factors common to 20a and 24b are 1, 2, and 4.

True

The terms 20a and 24b are divisible by 1,2,4 hence it is true

4. The GCF of the expression is ab.

False

20a + 15ab + 24b

As you can see ab is not common in all of the terms hence it cannot be greatest common factor

5. The GCF of the expression is 1

True

Factor of 20 are: 2,2,5,1

Factor of 15 are: 3,5,1

Factor of 24 are: 2,2,2,3,1

As you can see the only common factor among all the terms is 1 hence GCF is 1.

5 0

4 years ago