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3 years ago

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The equation of a line is y = 3. write an equation in slope-intercept form of a line parallel to y = 3 that passes through (0,6)

. user: write the equation of the line that passes through the point (-6,2) and is parallel to the line whose equation is x=-10

1 answer:

egoroff_w [7]3 years ago

7 0

So first make it y-6=3(x-0) and distribute to make y-6=3X+0 than add the 6 to make Y=3x+6 do you see how I did that

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serious [3.7K]

The number of throws that the player make X follows binomial distribution.

The probability that the player makes x throws out of eleven throws is

$P(X=x)=C(x,11)0.5^x(0.5)^{11-x}=C(x,11)0.5^{11}$

The probability that the player makes at most nine out of eleven free throws

is

$\sum_{x=0}^9C(x,11)0.5^{11}=1-\sum_{x=10}^{11}C(x,11)0.5^{11}\\ =1-C(10,11)0.5^{11}-C(11,11)0.5^{11}=1-\frac{12}{2^{11}} \\ =1-\frac{3}{512} =\frac{509}{512}$

Correct choice is (B).

8 0

3 years ago

Find the inverse of the function f(x) =x^2-5. Is the inverse a function?

Mariana [72]

Y=x^2-5, solve for x

y+5=x^2

x=√(y+5) so

f^-1(x)=√(y+5)

8 0

3 years ago

What is the answer of the above question in the diagram

natulia [17]

Answer: 1

Order of operations:
add first (2 + 2)
Multiply ( 2 x (4))
Divide ( 8/(8))
= 1

6 0

2 years ago

St=18 and s = -4 where could T be located ?

Veseljchak [2.6K]

Answer:

14 or -22

Step-by-step explanation:

st=18

s=-4

-4+18=14

so t can be at 14

or -4-18=-22

t can be at -22

3 0

3 years ago

One week a computer store sold a total of 36 computers and external hard drives. the revenue from these sales was $30875 . if c

melamori03 [73]

To solve this problem you must apply the proccedure shown below:

1. You must make a system of equation by using the information given in the problem above. Then, let's call:

$x$ : The number of computers sold.

$y$ : The number of hard drives sold.

2. Therefore, you have the following system of equations:

$\left \{ {{x+y=36} \atop {1180x+125y=30875}} \right.$

2. Solve for $x$ in the first equation and substitute it into the second equation:

$x=36-y\\ 1180(36-y)+125y=30875$

3. Solve for $y$ :

$42480-1180y+125y=30875\\ y=11$

4. Substitute the value of $y$ into the first equation to calculate $x$ :

$x+11=36\\ x=25$

Therefore, the answer is: The store sold $25$ computers and $11$ hard drives.

5 0

3 years ago