Amy is building a cardboard box in the shape of a triangular prism. The dimensions of the box are shown in the diagram. 2 cm 1.5 cm What is the total surface area of ​​this box in square centimeters? 33 cm? 37.5 cm2 A B31.5 cm2 D 7.5 cm? Please help

Answer:

fd

Step-by-step explanation:

Answer:

y=7p+5e

Step-by-step explanation:

I guess, if that is what you are asking

Answer:

If there 3 slices and 4 slices I would say about near 460 calories or higher

Step-by-step explanation:

Answer:

didid yooooouuu juuuustttttt tyyyypppppeeeee tthhhhhissss iiiiinnnnnn

Step-by-step explanation:

what is thiiiiisssss

Answer:

1627128000 ?

Step-by-step explanation:

Answer:303.19

Step-by-step explanation: HOPE I HELPED

Answer:

[tex]p\approx 0.39[/tex]

Step-by-step explanation:

We are given a circle of radius 4 cm, and a triangle inscribed within the circle with a vertical height of 6.5 cm and a base of 6 cm.

To find the probability a randomly selected point lands in the red area, we can divide the red area by the total area.

The area for a circle is given by:

[tex]A=\pi r^2[/tex]

Since the radius is 4 cm, the area of the circle or total area is:

[tex]A=\pi (4)^2=16\pi \text{ cm}^2[/tex]

The area for a triangle is given by:

[tex]\displaystyle A=\frac{1}{2}bh[/tex]

The base of the triangle is 6 cm total and the vertical height is 6.5 cm. Therefore, the area is:

[tex]\displaystyle A=\frac{1}{2}(6)(6.5)=19.5\text{ cm}^2[/tex]

The probability of landing in the red shaded area is:

[tex]\displaystyle p=\frac{\text{Red Region}}{\text{Total Region}}[/tex]

Therefore:

[tex]\displaystyle p=\frac{19.5}{16\pi}\approx 0.39=39\%[/tex]

Answer:

37

Step-by-step explanation:

38 times 6 divided by 6.2

228/6.2 = 36.774....

Round to meter is 37

Answer:

400

Step-by-step explanation:

half of 400 is 200? i need more letterssss

Answer:

c. The sampling distribution of the sample means can be assumed to be approximately normal because the distribution of the sample data is not skewed

Step-by-step explanation:

From the given data, we have;

The category of the sample = Retired individuals

The number of participants in the sample = 20

The duration of program = six-weeks

The improvement seen by most participants = Little to no improvement

The improvement seen by few participants = Drastic improvement

Therefore, given that the participants are randomly selected and the majority of the participants make the same observation of improvement in the time to walk a mile, we have that, the majority of the outcomes show little difference in walk times after the program, therefore, the distribution of the sample data is not skewed and can be assumed to be approximately normal

9514 1404 393

Answer:

  AC = 25

Step-by-step explanation:

The product of the near and far distances from C to the circle is the same for each segment. For segment CD, the near and far distances are the same. So, we have ...

  CD² = CB·CA

  CA = CD²/CB = 15²/9 = 25

The length AC is 25 units.

_____

It seems possible that in some other versions of this question you might be asked to find x. Then you have ...

  AB = AC -BC = 25 -9 = 16

  3x +1 = 16 . . . substitute for AB

  3x = 15 . . . . . subtract 1

  x = 5 . . . . . . . divide by 3

Answer:

yes

Step-by-step explanation:

Answer:Yep

Step-by-step explanation:

Answer:

below with explaination

Step-by-step explanation:

angle A + angle B + angle C = 180

x+x+37+x+67=180

3x+104=180

3x=180-104

3x=76

x=76÷3

x=25.3

angle A = 62.3

Answer:

104 and 90

Step-by-step explanation:

Answer:

(10/12) / (4/6) when dividing with fractions, flip what you're dividing by, then multiply

10/12 * 6/4 = 10/8 which reduces to 5/4 or 1 1/4

Answer:

D

Step-by-step explanation:

Answer:

letter d

Step-by-step explanation:

a loss is negative do a loss of 18 would be -18

Answer:

1, 2, 4, 11, 22, 44.

Step-by-step explanation:

Hope this helps :)

Answer:

Step-by-step explanation:

The function has exactly one x-intercept.

Option C is the correct answer.

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

Based on the table of values provided, we can see that as x increases, y also increases.

This means that the function is increasing function.

Furthermore,

Since the y-values are negative for small x-values and positive for large

x-values, there must be at least one x-intercept where the function changes sign.

So,

We can conclude that the function that generated the table of values has exactly one x-intercept.

Thus,

The function has exactly one x-intercept.

Learn more about functions here:

https://brainly.com/question/28533782

#SPJ7

Answer:

Undefined

Step-by-step explanation:

To obtain the In(-0.375)

In x = log e x = y

The In is the natural logarithm of a number

To obtain the natural logarithm value of a given number using a calculator :

Simply press the In button followed by the value to obtain the direct value of the number x.

The In of any negative value gives an error output.

The In of x is only defined for values of x greater Than 0; that is ; X > 0

In of negative numbers is undefined

Answer:

I'm pretty sure it's A.

Step-by-step explanation:

.

Answer:

just post it here im sure i can help w/o pay

Step-by-step explanation:

Answer:

I have Insta gram and I will help you but for free

Step-by-step explanation:

d.

e +e+25=180°{sum of angle of triangle}

2e+25=180°

2e=155

e=155/2

e=77.5°

e.

55°+55°+f=180°{sum of angle of triangle}

f=180-110

f=70°

hope it helps.

Complete question :

A study was designed to test whether applying metal tags is detrimental to a penguin. One variable examined is the survival rate 10 years after tagging. The scientists observed that 10 of the 50 metal tagged penguins survived, compared to 18 of the 50 electronic tagged penguins. Construct a 90% confidence interval for the difference in proportion surviving between the metal and electronic tagged penguins (). Let be the proportion of penguins with metal tags that survived and be the proportion of penguins with electronic tags that survived. Round your answers to three decimal places.

Answer:

(-0.305 ; - 0.015)

Step-by-step explanation:

Sample size, n1 = 50

x1 = 10

n2 = 50

x2 = 18

P1 = x1 / n1 = 10/50 = 0.2

P2 = x2 / n2 = 18 /50 = 0.36

1 - P1 = 0.8 ; 1 - P2 = 0.64

Zcritical at 90% = 1.645

Confidence interval :

(P1 - P2) ± Zcritical * standard error

Standard Error = sqrt[(p1(1-p1))/n1 + (p2(1-p2))/n2]

S.E = sqrt((0.2(0.8))/50 + 0.36(0.64))/50)

S.E = sqrt((0.0032 + 0.004608))

S. E = sqrt(0.007808)

S. E = 0.0883628

(0.2 - 0.36) ± (1.645 * 0.0883628)

-0.16 ± 0.145356806

Lower boundary = - 0.16 - 0.145356806 = −0.305356806

Upper boundary = - 0.16 + 0.145356806 = −0.014643194

(-0.305 ; - 0.015)

Answer:

17,680 ft²

Step-by-step explanation:

Shaded area = entire shaded rectangle area - unshaded rectangle area - square area

A = 200(100) - 24(30) - 40²

A = 20,000 - 720 - 1600 = 17,680

Answer: Base = 90 [tex]cm^{2}[/tex]

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

[tex]15%of$13,450=$2,017.50[/tex]%[tex]of13,450=2,017.50[/tex] therefore the down payment is $2,017.50

Answer:

3,10,17,24

Step-by-step explanation:

An Arithmetic progression or arithmetic sequence is a sequence of numbers such that the difference between the consecutive terms is constant.

3,10,17,24

the difference is 7

Answer:

2 to the right i belive

Answer:

X = 120

Step-by-step explanation:

here's your solution

=> we need to find the number whose 25%

is 30

=>. now , let the number be X

=> solve for X

=>. 25/100*X = 30

=> X = 30*100/25

=> X = 120

hope it helps