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3 years ago

Which of the following is the quotient of rational expressions shown below?

Mathematics

1 answer:

emmasim [6.3K]3 years ago

7 0

Answer: 6x - 3 over x^3

Step-by-step explanation:

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16x-8-14x=10 show work

kirill115 [55]

Answer:

x=9

Step-by-step explanation:

Original equation: 16x-8-14x=10

Combine like terms: 2x-8=10

Add 8 to both sides: 2x=18

Divide by 2 on both sides: x=9

Let me know if this helps!

5 0

3 years ago

Read 2 more answers

Fill in the other coordinate for the line 2x−5y=11 (4, )

Gnesinka [82]

Basically you have to solve for the value of Y when x= 4

So you have -5y= 11 - 2x

y = -11/5 + 2/5x

therefore when x = 4 , y = -3/5

8 0

3 years ago

Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with μ=10

Tju [1.3M]

Answer: 0.8238

Step-by-step explanation:

Given : Scores on a certain intelligence test for children between ages 13 and 15 years are approximately normally distributed with $\mu=106$ and $\sigma=15$ .

Let x denotes the scores on a certain intelligence test for children between ages 13 and 15 years.

Then, the proportion of children aged 13 to 15 years old have scores on this test above 92 will be :-

$P(x>92)=1-P(x\leq92)\\\\=1-P(\dfrac{x-\mu}{\sigma}\leq\dfrac{92-106}{15})\\\\=1-P(z\leq })\\\\=1-P(z\leq-0.93)=1-(1-P(z\leq0.93))\ \ [\because\ P(Z\leq -z)=1-P(Z\leq z)]\\\\=P(z\leq0.93)=0.8238\ \ [\text{By using z-value table.}]$

Hence, the proportion of children aged 13 to 15 years old have scores on this test above 92 = 0.8238

4 0

3 years ago

zelia loses seven point every three minutes that she doesnt make it to the next video game. if she played for three hours this m

kotykmax [81]

60 points 3 * 60 / 3 = 60

4 0

4 years ago

Complementary and supplementary angles please answer please

kari74 [83]

Answer:

m<MON = 57

Hope this helps :)

3 0

3 years ago