All categories

2 years ago

The quotient of -15x^8/5x^2, x≠0,is

Mathematics

1 answer:

FinnZ [79.3K]2 years ago

5 0

The answer to the question before the comma is -24

You might be interested in

If the probability of a student taking a calculus class is 0.10, the probability of taking a statistics class is 0.90, and the p

Stells [14]

Answer:

93% probability of a student taking a calculus class or a statistics class

Step-by-step explanation:

We solve this problem building the Venn's diagram of these probabilities.

I am going to say that:

A is the probability that a student takes a calculus class.

B is the probability that a student takes a statistics class.

We have that:

$A = a + (A \cap B)$

In which a is the probability that a student takes calculus but not statistics and $A \cap B$ is the probability that a student takes both these classes.

By the same logic, we have that:

$B = b + (A \cap B)$

The probability of taking a calculus class and a statistics class is 0.07

This means that $A \cap B = 0.07$

The probability of taking a statistics class is 0.90

This means that $B = 0.9$ . So

$B = b + (A \cap B)$

$0.9 = b + 0.07$

$b = 0.83$

The probability of a student taking a calculus class is 0.10

This means that $A = 0.1$

$A = a + (A \cap B)$

$0.1 = a + 0.07$

$a = 0.03$

What is the probability of a student taking a calculus class or a statistics class

$A \cup B = a + b + A \cap B = 0.03 + 0.83 + 0.07 = 0.93$

93% probability of a student taking a calculus class or a statistics class

5 0

2 years ago

Can you find the distance between two points using absolute Value

Brut [27]

Answer:

no can not find the distance between two point using absolute value

hope this help:)

7 0

2 years ago

Find the differential equation of the family of tangent lines to the parabola y^2 = 2x

dusya [7]

$\bf 
y^2=2x\implies y=\sqrt{2x}\implies y=x^{\frac{1}{2}}
\\ \quad \\
\cfrac{dy}{dx}=\boxed{?}$

5 0

2 years ago

Broderick deposits $6,000 in an account that earns 5.5% simple interest paid annually. How long will it be before the total amou

emmainna [20.7K]

<span>i=prt
where i is interest (9000-6000 = $3000 interest)
p is principle ($6000)
r is rate (5.5%) [taking that its 5.5%pa]
t is time

substitute these into the equation
3000 = $6000 x 5.5% x t
t = 3000 divided by (6000x5.5%)
= 3000 divided by 330
t=100/11 years
it would take 100/11 years which is approx 9.1 years</span>

6 0

3 years ago

Read 2 more answers

Hi please help this is due today thank u so much.

KatRina [158]

Answer: 8.944272

Step-by-step explanation:

Distance formula

6 0

2 years ago