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3 years ago

Can you guys help me

Mathematics

1 answer:

vlada-n [284]3 years ago

5 0

The answer is a have a great day/night !

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Simplify. (x 3) 4 • x -3 x -36 x 9 x 4 x -21

Levart [38]

Answer:

-1295x -21

Step-by-step explanation:

srry if it wrong

4 0

3 years ago

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A garden table and a bench cost $654 combined. The garden table costs $46 less than the bench. What is the cost of the bench?

Aleks04 [339]

The bench is cost $350
T+B=654
T=B-46

2B=700
B=350

4 0

3 years ago

The line r represents f(x)=x-4/3.therefore,the line that represents f^-1 is ___ and f^-1(x)=____ x+____.

vovangra [49]

Answer:

connect y to x which is going to give you -4 than add -1 to it -5 and doint forget 5 p so you answer is -5p.

Step-by-step explanation:

4 0

3 years ago

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What is the diameter of circle T?

Ratling [72]

Answer:

$Diameter = 16$

Step-by-step explanation:

Given

$\theta = 72$

$Sector = \frac{64}{5}\pi$

Required

Calculate the diameter

The area of a sector is:

$Area = \frac{\theta}{360} * \pi r^2$

Substitute values for Area and $\theta$

$\frac{64}{5}\pi = \frac{72}{360} * \pi r^2$

Divide both sides by $\pi$

$\frac{64}{5} = \frac{72}{360} * r^2$

Make $r^2$ the subject

$\frac{64*360}{5*72} = r^2$

$\frac{64*360}{360} = r^2$

$64 = r^2$

Take positive square roots of both sides

$\sqrt{64} = r$

$8 = r$

$r = 8$

The diameter is then calculated as:

$Diameter = 2r$

$Diameter = 2*8$

$Diameter = 16$

5 0

3 years ago

5. (5 points) You have a jar full of jelly beans. You will randomly pick 2 jelly beans without replacement.The probability that

Degger [83]

Answer:

7/19

Step-by-step explanation:

In order to find the probability that two events happen in a sequence you simply have to multiply the probability of each individual event together. Since the probability of the sequence is given to us as well as the probability of drawing the first green jelly bean, this means we need to divide the first probability by the probability of the sequence to get the probability of the second event. Basically, reversing the process. Dividing two fractions, we simply divide the numerators by each other and then the denominators by one another.

$\frac{14 / 2}{95 / 5} = \frac{7}{19}$

Therefore, the probability of picking the second green jelly bean is 7/19

8 0

3 years ago