IM SORRY BUT PLS HELPPP!!!

Answer:

0.083 or 8.3%

Step-by-step explanation:

Since there are initially four cards, each card has a 25% (or 1/4) chance of being chosen. So the 8 card would have a 1/4 chance of being chosen.

Since the first card was chosen and not put back into the deck, the percent chance of each chosen card changes from 25% to about 33.3% (or 1/3) chance of being chosen. So the 8 card would now have a 1/3 chance of being chosen.

Since the question is asking what the percentage of choosing an 8 twice without replacing it is, you would multiply each of the percent chances that 8 card has to be chosen. In this case, multiply 1/4 and 1/3

This will result in about 0.083. To change to a percentage, multiply by 100 and the answer will end up at 8.3%.

Answer: 0%

Step-by-step explanation:

If you pick a 8 the first time, and you don't put it back, then there is no chance to get a 8 the second time. However, fi you pick a number other than 8 the first time, and pick 8 the second time, you didn't get 8 both times. Hope this helps!

Answer:

15

Step-by-step explanation:

15 is the least common denominator since 3 x 5 = 15

You have to use PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction), and solve in that order. Your question is:

2 + 32 ⋅ (3 − 1)

First, solve the Parentheses part of the question. 3-1 is 2. Your question is now:

2+32*2

Now, solve the multiplication part of the question. 32*2 is 64. Your question is now:

2+64

This is now an easy problem to solve.

The answer is 66.

Hope this helps! :)

Answer:  300 yards of ribbon

Step-by-step explanation:

First of all, because we are working with inches, and need to find an answer in yards, we need to know how many inches are in a yard.

There are 36 inches in a yard.

Next, we need to multiply 21 inches by 200 small boxes, and 30 inches by 220 large boxes. We do this to find out how many inches of ribbon Gusto's needs for each size box.

The products are are 4,200 small boxes, and 6,600 large boxes.

The products (the answers to the multiplication problems) them need to be added together. We do this because we need to find how much total ribbon the manager of Gusto's needs to order.

The sum (the answer to the addition problem) of 4,200 + 6,600 = 10,800.

Lastly, we divide 10,800 by 36 (remember there are 36 inches in a yard). We do this to find the number of total yards of ribbon the manager will need to order for the month.

The quotient (the answer to the division problem) is 300.

Our answer is 300 yards of ribbon.  

I hope that helps you out!

Answer:

Step-by-step explanation:

Factors(7 and 10) are numbers that multiply to make a number(70) How many of those numbers are a factor of 7.  Only 7 can go into 70 evenly

Which is only 1 out of 4 of the numbers

So your fraction is

p(factor of 70) 1/4.

Answer: is this all the information we have?

Step-by-step explanation:

Answer:

2.5 + 0.85m = 20

Step-by-step explanation:

let m be the total miles travelled by george

initial payment of 2.5 dollars is fixed

he would need to pay 0.85 dollars for every mile

Answer:

Step-by-step explanation:

All the sides:

178+100+200+220+160+320+178+360

=1716 cm

The requried surface area of the given prism is 1716 square centimeters.

The surface area is the total area that covers the surface of a three-dimensional object. It is calculated by adding up the area of all the faces or surfaces of the object. For example, the surface area of a cube can be calculated by adding up the areas of all six faces.

Here,
The surface area of the given prism is given as:

Surface area = 5*20 + 10*20 +20*8 + 11*20+2[5*10+16*8]+16*20+20*18

Surface area = 1716 square centimeters

Thus, the requried surface area of the given prism is 1716 square centimeters.

Learn more about the surface area here:

https://brainly.com/question/28016184

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Answer: 258 cubic inches

Answer:

258 cubic inches

hope you like it : )

Answer: 3 is 0 and 4 is unidentified

Step-by-step explanation:

The horizontal line has a slope of zero, think of it as you can walk on it or not. Since four has all X's as eight that creates a vertical slope which cannot be walked on.

Thanks for the opportunity to help you! :)

1. m/slope=6/1 or 6. Use the first two points for the formula y₂-y₁/x₂-x₁. B

2.m=-4 or -12/3. Use the slope formula and substitute the points. G

3. m=zero. I

4.m=undefined. A

Answer:

see below

Step-by-step explanation:

Base b = 4h-2

new Base = b+7 =4h+5

new Height  = h+5

area = base * height *1/2 = 1/2 * (4h+5)*(h+5)

x=4

Step-by-step explanation:

if x equals 4 the whole equation satisfys

Answer:The Allstars, with 67.1333...

Step-by-step explanation:

1. we can find the slope of the line using this formula:

[tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

y2, y1, x2, x1 are constants from the two coordinates given, so we just plug them into the formula

[tex]\frac{-13-19}{-1-3}[/tex]

now we evaluate on both ends of the fraction

[tex]\frac{-32}{-4}[/tex]

simplify

[tex]8[/tex]

the slope is 8

2. we are given a graph which means we can simply count the slope

the slope means:

[tex]\frac{rise}{run}[/tex]

which is the change in y over the change in x , this means that we can start at a coordinate and count the slope

using this method, we get a slope of 2

3. the slope is the change in y over the change in x. the y values are decreasing by -8 while the x values are increasing by ones

this means our slope is

[tex]\frac{-8}{1}=-8[/tex]

4. we just have to use the aforementioned slope formula above

[tex]\frac{8-(-10)}{0-9}[/tex]

evaluate

[tex]\frac{18}{-9}[/tex]

simplify

[tex]-2[/tex]

the slope is -2

Pοints (1, 9) and (10, 1) wοuld be a line οf fit.

What is a scatter plοt?

A scatter plοt is a graph that displays values fοr twο variables as οrdered pairs οf data pοints, with οne variable οn the hοrizοntal axis (x-axis) and the οther variable οn the vertical axis (y-axis).

Tο determine which twο pοints a line οf fit wοuld gο thrοugh tο best fit the data in a scatter plοt, we need tο lοοk fοr the pοints that are clοsest tο the general trend οr directiοn οf the pοints. In this scatter plοt, it appears that the general trend is a dοwnward slοping line.

The twο pοints that wοuld best fit this trend are (1, 9) and (10, 1), which are lοcated at the twο ends οf the scatter plοt and appear tο be the farthest frοm the general trend. Therefοre, the answer is:

(1, 9) and (10, 1)

Hence, pοints (1, 9) and (10, 1) wοuld be a line οf fit.

To learn more about the scatter plot, visit:

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Answer:

Triangle NMO has vertices N(-4,-2), M(-1,-1), and O(-4,-5). To translate the triangle 7 units to the left, we subtract 7 from the x-coordinate of each vertex. This gives us:

N' = (-4 - 7, -2) = ( -11, -2)

M' = (-1 - 7, -1) = (-8, -1)

O' = (-4 - 7, -5) = (-11, -5)

So the image coordinates of N'M'O' are N'(-11, -2), M'(-8, -1), and O'(-11, -5). Therefore, the answer is D. N′(−11, −2), M′(−8, −1), O′ (−11, −5).

Answer:

A as a square root

Step-by-Step:

Fractional exponents are roots and nothing else. 

Answer:

Step-by-step explanation

10 raised to the of 7

=10*10*10*10*10*10*10

=10000000

= 2*10000000

=20000000

10 raised to the power of 6

10*10*10*10*10*10

=1000000

=2*1000000

=2000000

S0, 1st year 1st theme park

=20000000

and 2nd year 2nd theme park

=20000000

Comparision of 20000000 and 2000000

SO, the correct answer is option h The first theme park had 10 times as many guests the the first.

Answer:

[tex]m = \frac{725 - 400}{50 - 25} = \frac{325}{25} = 13[/tex]

So the correct answer is J. c = 13p + 75

The volume of a right rectangular prism is given by the formula V = lwh, where l, w, and h represent the length, width, and height of the prism, respectively. Since the prism is right and rectangular, the length and width are perpendicular to each other.

We are given that the height of the prism is 17.5 centimeters and the area of the base is 18 square centimeters. Since the base is rectangular, we can find the length and width by dividing the area by one of the dimensions and multiplying by the other. Let's say the length is x and the width is y, then:

xy = 18   (area of base)

y = 18/x  (solve for y)

Now, we can substitute the value of y in terms of x into the formula for the volume:

V = lwh = xyh = (18/x)(x)(17.5) = 315 cubic centimeters

Therefore, the volume of the right rectangular prism is 315 cubic centimeters.

Answer:

1.76

Step-by-step explanation:

Using the PEMDAS order of operations, we get:

0.2 x (5 - 0.7) + 1.8 / 2

= 0.2 x 4.3 + 0.9

= 0.86 + 0.9

= 1.76

So the answer is 1.76

Hope this helps!

Answer: If the swimmer can complete 1 lap across a pool in 1/3 minute, she can complete 3 laps in 1 minute.

In 10 minutes, she would complete:

3 laps/minute x 10 minutes = 30 laps

Therefore, the swimmer will have completed 30 laps in 10 minutes if she maintains that pace.

Since 30 laps is greater than 10, it means that the swimmer will complete more than 10 laps in 10 minutes.

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Answer:156.7

Step-by-step explanation:700-543.3

Answer:

5.6 : 2.4

Step-by-step explanation: