The length of a rectangle is 6 inches longer than the width. If the perimeter of the rectangle is 96 ​inches, find the measures of the length and width.

Answer:

8°

Step-by-step explanation:

5w + 1° + 7w - 7° + 90° = 180° { being linear pair }

12w = 180° - 84°

12w = 96°

w = 96° / 12

w = 8°

Hope it helps :)

Answer:

5w+1+90+7w-7=180(linear pair)

12w=180-84

w=96/12=8

Answer:

B

Step-by-step explanation:

the reason why is a bigger sample size and a different types of people in a 100 than 3 or than himself

Answer:

Follows are the solution to this question:

Step-by-step explanation:

Let P(X = x) mark x model number classified correctly.

The mass function of the probability:

[tex]\to f(0) = P(X=0) = (0.03)^3 = 0.0000\\\\\to f(1) = P(X=1) = (3 C_1)\times (0.97)\times (0.03)^2 = 0.0026\\\\\to f(2) = P(X=2) = (3 C_2)\times (0.97)^2 \times (0.03) = 0.0847\\\\\to f(3) = P(X=3) = (0.97)^3 = 0.9127\\\\[/tex]

[tex]x \ \ \ \ f(x) \\\\0\ \ \ \ 0.0000\\\\1\ \ \ \ 0.0026\\\\2\ \ \ \ 0.0847\\\\3\ \ \ \ 0.9127[/tex]

Answer:

2 7/24

Step-by-step explanation:

Answer:

Step-by-step explanation: 6

Answer:

the answer is B

Step-by-step explanation:

Answer:

m∠F = 90°

Step-by-step explanation:

By the property of a kite,

"One pair of the opposite angles are congruent"

m∠E ≅ m∠G

m∠E = m∠G = 113°

Sum of the interior angles of a polygon = (n - 2) × 180°

Here, n = number of sides of the polygon

For a kite, n = 4

Therefore, sum of the interior angles of the given kite = (4 - 2) × 180°                                                                          

                                                                                          = 360°

Therefore, m∠E + m∠F + m∠G + m∠H = 360°

113° + m∠F + 113° + 44° = 360°

m∠F = 360° - 270°

m∠F = 90°

Answer:

Go to Profile settings < Privacy< Click on the box were it says "I want to delete my account"< the request is going to be sent to email were you made your account at.

Step-by-step explanation:

I hope this helps!!

Answer:

d.16

Step-by-step explanation:

Answer:

I am you helper

Step-by-step explanation:

Answer:

[tex]Range = 7[/tex]

[tex]s^2 = 3.53[/tex] -- Variance

[tex]s = 1.88[/tex] --- Standard Deviation

No, it can not be used

Step-by-step explanation:

Given

I'll use the data in the attachment to answer the question.

(a) Range:

[tex]Range = Highest - Lowest[/tex]

From the attached data.

[tex]Highest = 10[/tex]

[tex]Lowest = 3[/tex]

So:

[tex]Range = 10 - 3[/tex]

[tex]Range = 7[/tex]

(b) Variance:

We start by calculating the mean:

[tex]\overline x = \frac{\sum x}{n}[/tex]

[tex]\overline x = \frac{5 + 8 + 3 + 8 + 6 + 10 + 3 +......+ 8+8+7}{26}[/tex]

[tex]\overline x = \frac{171}{26}[/tex]

[tex]\overline x = 6.58[/tex] --- approximated

The sample variance is then calculated using:

[tex]s^2 = \frac{\sum(x_i - \overline x)^2}{n-1}[/tex]

This gives:

[tex]s^2 = \frac{(5-6.58)^2+(8-6.58)^2+(3-6.58)^2+(8-6.58)^2+..............+(8-6.58)^2+(8-6.58)^2+(7-6.58)^2}{25-1}[/tex]

[tex]s^2 = \frac{88.3464}{25}[/tex]

[tex]s^2 = 3.53[/tex]  --- approximated

(c) Standard Deviation.

This is calculated as:

[tex]s = \sqrt{s^2[/tex]

Substitute 3.53 for [tex]s^2[/tex]

[tex]s = \sqrt{3.53}[/tex]

[tex]s = 1.88[/tex] --- approximated

(d) No, it can not be used because the selected sample is too small to represent the total population and as such the result of the measure of variations can not be used.

Answer:

is 10,800

Step-by-step explanation: you multiply 1,200 x 9

Answer:

3y=-x+9

y=1/3x+3

Step-by-step explanation:

Answer:

the piont was 10.15 away from the that is dead see yea

Step-by-step explanation:

Answer:

56 degrees

Step-by-step explanation:

Hope this helps

Answer:

124 degrees

Step-by-step explanation: I added them both together

Answer:

4x+10

Step-by-step explanation:

Slope form: mx+b

Slope formula: y2-y1/x2-x1

(2, 18) (3,22)

22-18=4

3-2= 1

4/1=4

4x+10

Answer:

Step-by-step explanation:

You run a train station that sells children tickets for 2 dollars and adult tickets for 4 dollars

The total tickets sold on Saturday was 50

The train station made 120

How many adult tickets and kid tickets did they sell?

(40 kids, 10 adults)

A pen cost $40 and the book cost $10

The word problem that can be represented by the equation is: John bought one pen and one book for $50. He went the next day and bought 2 pens and 4 books for $120.

x + y = 50 ....... i

2x + 4y = 120 .... ii

Let x = pen

Let y = book.

From equation i, x = 50 - y

Since 2x + 4y = 120

2(50 - y) + 4y = 120

100 - 2y + 4y = 120

Collect like terms

-2y + 4y = 120 - 100

2y = 20

y = 10

Therefore, a book cost $10

Since x + y = 50

x + 10 = 50

x = 50 - 10

x = 40

A pen cost $40

Read related link on:

https://brainly.com/question/20986179

Answer:

By solving them of course ;-;

Answer: that depends on the qyestion

Answer:

C) 27 degrees

Step-by-step explanation:

N+63=90

-63. -63

N=27

Answer:

Part a:

The calculate value of Z = 2.946 lies in the critical region so the null hypothesis is rejected and alternate hypothesis is accepted that population mean is greater than 50.

Part b:

The calculate value of Z = 1.17851 does not lie in the critical region so the null hypothesis is accepted that population mean is not greater than 50.

Part c:

The calculate value of Z = 2.1213  lies in the critical region so the null hypothesis is rejected and concluded that population mean is greater than 50.

Step-by-step explanation:

Data as given

H 0: μ ≤ 50 against the claim H a:  μ> 50  one tailed test

Z (0.05)= ± 1.645

Sample size n= 50

Using the central limit theorem

Population Standard Deviation= σ=s=6

X= 52.5 , 51 and 51.8

Part a:

Z= x-μ/ s/ √n

Z= 52.5- 50 / 6/ √50

Z= 2.5/0.84853

z= 2.946

The calculate value of Z = 2.946 lies in the critical region so the null hypothesis is rejected and alternate hypothesis is accepted that population mean is greater than 50.

Part b:

Z= x-μ/ s/ √n

Z= 51- 50 / 6/ √50

Z= 1/0.84853

z= 1.17851

The calculate value of Z = 1.17851 does not lie in the critical region so the null hypothesis is accepted that population mean is not greater than 50.

Part c:

Z= x-μ/ s/ √n

Z= 51.8- 50 / 6/ √50

Z= 1.8/0.84853

z= 2.1213

The calculate value of Z = 2.1213  lies in the critical region so the null hypothesis is rejected and concluded that population mean is greater than 50.

Answer:

-1

Step-by-step explanation:

What ever number is in front of x that is the answer. If there is only a x then it means 1.

Answer:

Step-by-step explanation:

(x,y)=(5,4)

Answer:

89n

Step-by-step explanation:)

Answer:

33289

Step-by-step explanation:

July reading + Useage

= 32347 + 942 = 33289

Answer:

He ate it or he may have ate some in some packs then refilled the other packs.

Step-by-step explanation:

Answer:

Someone else ate them!