I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit number. What could my two number be?

Answer:

46,800,000 thats the answer

Answer:

Need a figure or more information to answer this question

Answer:

Explained below.

Step-by-step explanation:

The random variable X follows an exponential distribution with λ = 5.

The probability density function of X is:

[tex]f_{X}(x)=\lambda\cdot e^{-\lambda\cdot x};\ 0<x<\infty[/tex]

[tex]P(X\leq x)=1-e^{-\lambda\cdot x}\\\\P(X\geq x)=e^{-\lambda\cdot x}[/tex]

(a)

Compute the value of P (X ≤ 0) as follows:

[tex]P(X\leq 0)=1-e^{-\lambda\cdot x}[/tex]

               [tex]=1-e^{-5\times 0}\\\\=1-1\\\\=0[/tex]

Thus, the value of P (X ≤ 0) is 0.

(b)

Compute the value of P (X ≥ 2) as follows:

[tex]P(X\geq 2)=e^{-5\times 2}=4.54\times 10^{-5}\approx 0[/tex]

Thus, the value of P (X ≥ 2) is approximately 0.

(c)

Compute the value of P (X ≤ 1) as follows:

[tex]P(X\leq 0)=1-e^{-\lambda\cdot x}[/tex]

               [tex]=1-e^{-5\times 1}\\\\=1-0.00674\\\\=0.99326[/tex]

Thus, the value of P (X ≤ 1) is 0.99326.

(d)

Compute the value of P (1 ≤ X ≤ 2) as follows:

[tex]P(1<X<2)=\int\limits^{2}_{1} {5\times e^{-5x}} \, dx \\\\=5\times [\frac{e^{-5x}}{-5}]^{2}_{1} \\\\=5\times [\frac{0-0.00674}{-5}]\\\\=0.0067[/tex]

Thus, the value of P (1 ≤ X ≤ 2) is 0.0067.

(e)

Compute the value of x such that P (X < x) = 0.05 as follows:

[tex]P(X<x)=0.05\\\\\int\limits^{x}_{0} {5\times e^{-5x}} \, dx =0.05\\\\5\times [\frac{e^{-5x}}{-5}]^{x}_{0} =0.05\\\\1-e^{-5x}=0.05\\\\-e^{-5x}=0.95\\\\-5x=\ln(0.95)\\\\-5x=-0.05\\\\x=0.01\\\\[/tex]

Thus, the value of x is 0.01.

For $60, you may spend four hours at Snow Play Ski Park.

The term "operation" in mathematics refers to the process of computing a value utilizing operands and a math operator. For the specified operands or integers, the math operator's symbol has predetermined rules that must be followed. In mathematics, there are five basic operations: addition, subtraction, multiplication, division, and modular forms.

Given, Snow plays ski park costs a $35 entry fee and then $5 per hour. If you have $60

Let "x" be the hours you can play in the ski park

Since,

Addition charges = 35

Thus your total expenses to play x hours in the park = 5*x + 35

Since We have only 60$

So,

60 = 5x + 35

=> 5x = 25

=> x = 5

therefore, You can be at a snow play ski park for four hours for $60.

Learn more about Mathematical operations here:

https://brainly.com/question/20628271

#SPJ5

9514 1404 393

Answer:

  8

Step-by-step explanation:

Adjacent angles of a parallelogram are supplementary, so ...

  106 +(11x -14) = 180

  11x = 88 . . . . . . subtract 92

  x = 8 . . . . . . . . .divide by 11

Answer:

Image?

Step-by-step explanation:

Answer:

where is the image

Step-by-step explanation:

Answer:

It would take her 9 hours because she would be going 67mph

Step-by-step explanation:

335mph divided by 5 hours is 67mph

Answer: 16

Step-by-step explanation:

Find the mean absolute deviation of the data:

X : 92, 88, 90, 96, 84

Find the mean(m) of the data:

m = Σ(X) / n

n = number of samples

(92 + 88 + 90 + 96 + 84) / 5

m = 450 / 5

m = 90

Absolute Deviation of each value of the mean:

|x - m| :

|92 - 90| = 2

|88 - 90| = 2

|90 - 90| = 0

|96 - 90| = 6

|84 - 90| = 6

Σ|x - m| = 2 + 2 + 0 + 6 + 6 = 16

Answer:

3.2

Step-by-step explanation:

Answer:

4.25

Step-by-step explanation:

why 17/4 is divided and what comes out or back is divided

Answer:

c. D: {1, 2, 3, 4, 5}

Step-by-step explanation:

The domain of a function includes values of x that are in the given table of values of the given function.

The range, on the other hand, includes all set of values of y, given in the table of values.

Thus, for the table of values above:

Domain would be [1, 2, 3, 4, 5]

Range would be [a, b, c, d, e]

The domain of the function can be represented as:

D: {1, 2, 3, 4, 5}

Answer:

A

Step-by-step explanation:

Answer:

Step-by-step explanation:

Yes it is A i did it rn

Answer:

no its not true

Step-by-step explanation:

Answer: -3.11 x 10^ 1

Step-by-step explanation: - 3

3.11 X 10 = -31.1, in decimal form -3.11 x 10^ 1

I

Answer:

[tex]\huge\boxed{18,475}[/tex]

Step-by-step explanation:

The terms of this sum make the arithmetic sequence.

The fomula of a sum of n terms of an arithmetic sequence:

[tex]S_n=\dfrac{[2a_1+(n-1)d]\cdot n}{2}[/tex]

We have

[tex]a_1=2\\d=17-2=32-12=47-32=15\\n=50[/tex]

Substitute:

[tex]S_{50}=\dfrac{[2\cdot2+(50-1)\cdot15]\cdot50}{2}=(4+49\cdot15)\cdot25=(4+735)\cdot25\\\\=739\cdot25=18,475[/tex]

Answer:

47/48

Step-by-step explanation:

hope this helps

Answer: 2.58 i think

Step-by-step explanation: add up all the numbers and divide them by how many numbers they were

132 is the least common multiple

Answer:

Least common multiple (LCM) of 12 and 22 is 132.Step-by-step explanation:

Answer:

12

Step-by-step explanation: Just do 6 x 2

Answer:

it is zero . zero is the degree of zero polnomial

Answer:

33.42

Step-by-step explanation:

just trust me

33.42  angle would subtend an arc with a length of 7 m.

The angle formed by the arc at the center of the circle is the angle of the arc. Indicated by. m A B ^, A, and B are the endpoints of the arc. You can use the arc length equation to find a measure of the arc angle.

For a circle, the arc length equation is θ times the radius of the circle. The equation for arc length in radians can be expressed as Arc length = θ × r, where θ is in radians. Arc length = θ × (π / 180) × r, where θ is in degrees and L = arc length. θ = central angle of the arc.

Learn more about the angle of an arc here: https://brainly.com/question/2005046

#SPJ2

Answer:

x = 10

Step-by-step explanation:

This is the answer because:

1) 12:5 is equivalent to the ration 24:10

2) This is because to get 24 you have to multiply 12 and 2 which is 24

3) Next, you have to do the same to the other side to make everything equal. Therefore, you have to multiply 5 with 2 which is 10.

4) Finally, your answer should be 24:10

Hope this helps! :D

Answer:

More than 200 items must be produced to keep the average cost below $40 per item.

Step-by-step explanation:

Answer:

x = 0.1

Step-by-step explanation:

1/x - x/6 = 2/3

1/ x - 6/x = 2/3

6/x = 2/3

6x = 2/3

x = 0.1

Answer:

x = 0.2

Step-by-step explanation:

1/x - x/6 = 2/3

=> 1/x - x = 2/3 * 6

=> 1/x - x = 12/3

=> 1/x - x = 4

=> 1/x - x/1 = 4 (x = x/1 )

=> 1 - x/1 = 4 * x

=> -x/1 = 4x - 1

=> -x/1 -4x = -1

=> -5x/1 = -1

=> x = -1/-5

=> x = 0.2 (Because negative / negative = positive)

If I am wrong please tell me.

If my answer helped, kindly mark me as the brinliest!!

Thanks!!

Answer:

A. {−3.5, −2, 1, 2.5}

Step-by-step explanation:

Remember that the range is the possible values for Y in any given function, so in this case, we are given the Y values and we have to solve the function for x:

y=9+6x

6x=y-9

[tex]x=\frac{y-9}{6}[/tex]

So we just insert the values, the first one being -12.

[tex]x=\frac{y-9}{6}\\x=\frac{-21}{6}\\x=\frac{-12-9}{6}\\x=-3.5[/tex]

So since from the options only A has -3.5 as an option that's the correct answer.

Answer:

length =6 2/3 option 2.......

Answer:

D

Step-by-step explanation:

Answer:

it is 25 percent

Step-by-step explanation:

in a decimal it is 0.25

Answer:

m=15/8

Step-by-step explanation:

Slope intercept form- Y=mx+b

Slope- 15/8x

Y- intercept- (0,13/4)

Answer:

I believe it's 726=740-S

Answer:

s = 740 - 14

Hope it helps u