From a well shuffled deck of 52 cards, the probability of NOT drawings a red-face card is ______.
A) 3/26
B) 1/56
C) 23/26
D) 10/13

Answer:

p=-5

Step-by-step explanation:

have a lovely day!!

Answer:

This is your answer ☺️☺️☺️. If I'm right so,

Please mark me as brainliest. thanks!!!

Answer: 15

Step-by-step explanation:

do sqrt 12^2+9^2

= sqrt 144+81 = sqrt 225 = 15

Answer:

C

Step-by-step explanation:

Normal distribution has a unique characteristic of having equal mean and median values. If mean was higher than median, then the distribution would be positively skewed. Mean lower than median would appear in distributions negatively skewed. Each data set has a median value.

Answer: Find the value of X in triangles by subtracting known angle measurements from 180 degrees. Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

Answer:

64

Step-by-step explanation:

If you measure the cubes inside for the length, width and height, you get:

Length - 5 cubes

Width -5 cubes

Height - 3 cubes

The volume of the prism is 5 * 5 * 3 = 75. This means the prism can hold a total of 75 cubes

The amount of cubes already in there is 11

so 75 - 11= 64

Answer:

Option D, the volume is 15.625 cubes

Step-by-step explanation:

For a cube of side length L, the volume is:

V = L^3

for the smaller cubes, we know that each one has a side length of 1 in, then the volume of each small cube is:

v = (1in)^3 = 1 in^3

Then:

1 in^3 is equivalent to one small cube

Here we know that the side length of our cube is (2 + 1/2) in

Then the volume of this cube will be:

V = [ (2 + 1/2) in]^3

To simplify the calculation, we can write:

2 + 1/2 = 4/2 + 1/2 = 5/2

Then:

V = ( 5/2 in)^3 = (5^3)/(2^3) in^3 = 125/8 in^3 = 15.626 in^3

This means that 15.625 small cubes will fill the prism.

So the correct option is D.  

Answer:

284.96

Step-by-step explanation:

Answer:

- 4

Step-by-step explanation:

If the equation of a function is y=x2-5, the output when the input is -1 is

y = (-1)² - 5

= - 4

Hope it will help :)

Answer:

5 1/4

Step-by-step explanation:

Answer:

y = 5 1/4.

Step-by-step explanation:

33 - 4y = 12​

33 =  4y + 12

33 - 12 = 4y

4y = 21

y = 21/4

y = 5 1/4.

Answer:

3y - 1 = 28 / 2

3y - 1 = 14

3y = 14 + 1

3y = 15

y = 15 / 3

y = 5

Hope that helps!

Answer:

it goes by 2 two times then subtracts 3 then again

Step-by-step explanation:

10,12,9,11,8,10,7

Answer:

g(x) = [tex]2^{x}[/tex] + 3

Step-by-step explanation:

Given f(x) then f(x) + c is a vertical translation of f(x)

• If c > 0 then a shift up of c units

• If c < 0 then a shift down of c units

Here the shift is 3 units up, then

g(x) = [tex]2^{x}[/tex] + 3

Answer:

-2x + 2y = -8     is x=y+4

2x + y = 5          is x= −1/ 2 y+ 5/ 2

Step-by-step explanation:

Answer:

3x+2y=-3

Step-by-step explanation:

Slope = -3.000/2.000 = -1.500

x-intercept = -3/3 = -1

y-intercept = -3/2 = -1.50000

2x-3y=-15

Slope = 1.333/2.000 = 0.667

x-intercept = -15/2 = -7.50000

y-intercept = 15/3 = 5

If this was helpful then please mark brainliest. Have a great day!

OTHER PROBLEM

y=2x-2

Slope = 4.000/2.000 = 2.000

x-intercept = 2/2 = 1

y-intercept = -2/1 = -2.00000

y=3x-7

Slope = 6.000/2.000 = 3.000

x-intercept = 7/3 = 2.33333

y-intercept = -7/1 = -7.00000

Answer:

1847.26

Step-by-step explanation:

u square the radius then u times it by pie then the height

Answer:

1847.25 approximately

Step-by-step explanation:

formula to calculate volume of cylinder is equals to pi × radius² × height

3.14 × 7² × 12

3.14 × 49 × 12

3.14 × 588

1847.25

If wrong so please sorry

Answer:

Step-by-step explanation:

L=2W+4

P=2(L+W), using L from above makes this

P=2(2W+4+W)

P=2(3W+4)

P=6W+8

6W=P-8

W=(P-8)/6, since we are told P=26

W=(26-8)/6

W=18/6

W=3 cm, and since L=2W+4

L=2(3)+4

L=6+4

L=10 cm

So the dimensions of the envelope with a perimeter of 26cm is 3cm by 10cm

Answer:

−x+8

Step-by-step explanation:

Hope this helps :)

Answer:

1;4

Step-by-step explanation:

2a=8b/2

1a=4b

you cant simplify any more so this is the answer

Answer:

4000(1.5/100)×3

=180

180+4000

=4180

Answer:

the ones are options 2 and 3

Answer:

Lol Hi Alycia! The answer to your question is A, C and D

Step-by-step explanation:

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☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Answer:

y = 2

Step-by-step explanation:

Use the slope formula so y2-y1/x2-x1 = -6/5

so -4 - y / -2 + 7 = -6/5 so y has to be 2 so that -4-2=-6

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

let be x the price before the discount

original price= 28/(1-0.25)=28/0.75=37.33

original price=37.33

Answer:

37.3

Step-by-step explanation:

The original price = x which represents 100% of the price. So we subtract 100%-25, which is 100-25=75 or 75%(0.75)

So, $28 is 75% off the original price.

28 divided by .75 = 37.3

Then, 37.3 would be the original price.

Answer:

4/8 is one half

Step-by-step explanation:

Answer

3

Step-by-step explanation:

1/3 times 15 ? is what i belive you are asking?

therefore it is three becasue it you multipy 15 by 1 then divide it by 5, 15 divide 5 is three

Answer:

Step-by-step explanation:

Number of calories in burger = x

Number of calories in hotdog = y

y = x - 220

x + 2y = 1,420

Substitution:

x + 2 * (x - 220) = 1,420

x + 2x - 440 = 1,420

3x = 1,420 + 440

x = 1,860 / 3

x = 620 calories

y = x - 220

= 620 - 220

= 400 calories

The calories in each item are :

"Calorie cafe"

Number of calories in burger = x

Number of calories in hotdog = y

Equations:

                 y = x - 220--------------1

                 x + 2y = 1,420----------2

Substitution:

Putting Value of x in equation 1.

Therefore, the calories in each item are the number of calories in burger is 620 calories and number of calories in hotdog is 400 calories.

Learn more about "Simultaneous equation":

https://brainly.com/question/16763389?referrer=searchResults

Answer:

its A y = 3

Step-by-step explanation:

Answer:

47, 68

Step-by-step explanation:

x+(x+21)=115

2x+21=115

2x=94

x=47