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2 years ago

What is the numerator of the simplified sum?

Mathematics

2 answers:

seropon [69]2 years ago

8 0

Answer:

4x+6

Step-by-step explanation:

x/x^2+3x+2 + 3/x+1

x/(x+1)(x+2) + 3/x+1

make the denominator the same

x/(x+1)(x+2) + 3 (x+2)/(x+1)(x+2)

x/(x+1)(x+2) + 3x+6/(x+1)(x+2)

4x+6/(x+1)(x+2)

brainly.com/question/4160054

Dvinal [7]2 years ago

5 0

Answer:

x^2+3x+2x+1 is meant to be x^2 +5x+1

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Seven-tenths of the product of 5p and 3 in algebraic expression

maw [93]

Answer:

$\frac{7}{10}(5p*3)$

Step-by-step explanation:

we know that

The algebraic expression of seven-tenths is equal to the number 7 divided by ten

$\frac{7}{10}$

The algebraic expression of the product of 5p and 3 is equal to multiply 5p by 3

$(5p*3)$

therefore

The algebraic expression of seven-tenths of the product of 5p and 3 is equal to

$\frac{7}{10}(5p*3)$

7 0

4 years ago

The cones below are similar, although not drawn to scale. What is the length of the radius of cone B?

atroni [7]

5 is 3x less than 15 so you find 3x less than 18 to get 18/3 or 6ft... so your answer is B. Hope this helps

4 0

4 years ago

Adam has created a triangular table, as shown. Because his table will have only one pedestal leg, he needs to find the balance p

Paha777 [63]

the image is downloading now

please don't close the session

about 45%

4 0

1 year ago

Assume that the readings on scietific thermometers are normally distributed with a mean of 0 0C and a standard deviation of 1 0C

lys-0071 [83]

Answer: 0.8531

Step-by-step explanation:

Let x be the random variable that represents the readings on scientific thermometers .

Given : The readings on scientific thermometers are normally distributed,

Population mean : $\mu=0^{\circ}\ C$

Standard deviation : $\sigma=1^{\circ}\ C$

Z-score : $z=\dfrac{x-\mu}{\sigma}$

Now, the z-value corresponding to -1.05 : $z=\dfrac{-1.05.-0}{1}=-1.05$

P-value = $P(x>-1.05)=P(z>-1.05)=1-P(z\leq-1.05)$

$=1-0.1468591=0.8531409\approx0.8531\text{ (Rounded to four decimal places)}$

Hence, the probability of the reading greater than -1.05 in degrees Celsius.= 0.8531

3 0

3 years ago

The product of seven, x and y

luda_lava [24]

Do you mean the expression for "<span>The product of seven, x and y"?
then it is 7*x*y=7xy</span>

4 0

3 years ago