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2 years ago

Can y’all help me please

Mathematics

1 answer:

nikdorinn [45]2 years ago

8 0

Answer:

$4a^2b^2(ab^3-4a^3+3b)$

This is the answer,the option C

Step-by-step explanation:

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QUESTION is in the picture

4vir4ik [10]

Answer:

The answer in the media.Good luck!

8 0

2 years ago

8. At the beginning of the semester, a professor tells students that if they study for the tests, then there is a 55% chance the

Bezzdna [24]

Answer:

Step-by-step explanation:

S= studies for

B= score of b or higher

we want P(S|B)

Using Bayes' theorem we can solve for the probability

$S|B=\frac{B|S*S}{B|S*S+B|S'*S'}=\frac{.55*.6}{.55*.6+.2*.4}=0.80487804878$

3 0

2 years ago

CORRECT answer gets brainliest.

Montano1993 [528]

The answer for this question is c

6 0

3 years ago

What would rate be equal to?

elena55 [62]

Answer:

Step-by-step explanation:

Average rate equals the negative of delta concentration of reactants

3 0

2 years ago

Identify sinJ as a fraction and as a decimal rounded to the nearest hundredth.

KiRa [710]

In the given right triangle, the trigonometric ratio, sin J has a fractional value of 5/13 and a decimal value of 0.39.

In trigonometry, for a right triangle, the sine (sin) of any angle θ is given as the ratio of its opposite side to the hypotenuse of the triangle, that is, sin θ = (opposite side)/(hypotenuse).

In the question, we are asked to find the trigonometric ratio, sin J, for the given right triangle JKL.

The side opposite to angle J is KL, which has a value of 3 units.

The hypotenuse of the given right triangle is JK, which has a value of 7.8 units.

Thus, sin J can be calculated as:

sin J = KL/JK = 3/7.8 = 5/13 = 0.39.

Thus, in the given right triangle, the trigonometric ratio, sin J has a fractional value of 5/13 and a decimal value of 0.39.

Learn more about trigonometric ratios at

brainly.com/question/20367642

#SPJ1

8 0

1 year ago