Cate and Elena were playing a card game. The stack of cards in the middle had 25 cards in it to begin with. Cate added 7 cards to the stack. Elena then took 7 cards from the stack. Finally, Cate took 3 cards from the stack. How many cards were left in the stack?

Answer:

4%

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

short cut, it has 5 dashes/ point markings

Answer:

17

Step-by-step explanation:

it 17 trust me

Answer:

17

Step-by-step explanation:

Write the numbers least to greatest.

-15, 0, 9, 10, 17

Then, highlight the one on the very right.

-15, 0, 9, 10, 17

Have a wonderful day! :)

Answer:

89°

Step-by-step explanation:

Total inner degree of PQRS = (4-2)*180° = 360°

PST is a straight line : 180°

angle PSR = 180-128

=52°

angle RQP + angle QPS = 360 - 52 - 130 = 178°

Angle PQR = Angle QPS

Angle QPS = 178/2 = 89°

Answer: The 2nd one

Step-by-step explanation:

Answer:

With replacement

[tex]probability \ of \ spade = \frac{13}{52} = \frac{1}{4} \\\\ probability \ of red\ card = \frac{26}{52} =\frac{1}{2}[/tex]

[tex]probability \ of \ spade \ then \ red\ card\ without\ replacement =[/tex][tex]\frac{1}{4} \times \frac{1}{2} = \frac{1}{8}[/tex]

Without replacement

[tex]probability \ of\ spade = \frac{13}{52} = \frac{1}{4} \\\\probability \ of \ spade\ again =\frac{12}{51} = \frac{4}{17}[/tex]

[tex]probability \ of \ spade \ then \ red\ card\ without\ replacement = \frac{1}{4} \times\frac{4}{17} =\frac{1}{17}[/tex]

They are both obtuse and number 5 is 130% and number 6 is 110%

Answer:

haha um make conversation

Step-by-step explanation:

Answer:

46 degrees

Step-by-step explanation:

You should know that measures QRS, which form a horizontal line, measures up to 180 degrees. (Just like a right angle adds to 90 degrees). So, TRS is 42 degrees and URT is 92 degrees, that would make QRU measure 46 degrees because 180 - 92 - 42 = 46 degrees.

Hope that helps you!! Please give me brainliest!! ;)

Answer:

42°

Step-by-step explanation:

A horizontal, or flat line is 180°. This means the total measures of ∠TRS, ∠URT, and ∠QRU, are 180°. We can subtract the given measures from 180 to find the measure of ∠QRU.

∠TRS = 42°

∠URT = 92°

Subtract 42 and 92 from 180.

180 - 42 - 92 = 46

∠QRU = 42°

m∠QRU in circle R is 42°.

Good luck ^^

Answer:

132.

Step-by-step explanation:

There are a total of 12 entries.

A total of 12 people can be awarded first place. After first place has been awarded, there are 11 people remaining.

[tex]12*11 = 132.[/tex]

Therefore, there is a total of 132 different ways the prizes can be given.

Answer:

497.8

Step-by-step explanation:

500-2.23=497.77=497.8

Answer:

hope it helps

Answer:

48in^2 or just 48 dont forget to include the inches and squared

Step-by-step explanation:

Answer:15.86

Step-by-step explanation:you just have to take 6.10 and multiply it by 2.6

The value of the base length x of the right angle triangle to the nearest tenth is 18.4.

From the diagram;

We use trigonometric ratio since its right angle triangle.

Cos = Adjacent / Hypotenuse

Cosθ  = Base length / Hypotenuse

Cos( 49° ) = x / 28

x = Cos( 49° ) × 28

x = 0.656059 × 28

x = 18.4

Therefore, the value of the base length x of the right angle triangle to the nearest tenth is 18.4.

Learn more about trigonometric ratio here: brainly.com/question/28016662

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Answer:

D

Step-by-step explanation:

p(x, y) reflection on y axis = p'(-x, y)

Answer:

Step-by-step explanation:

(x + 5)×(x + 5) - x×x = x² + 5x + 5x + 25 - x² = 10x + 25

Answer:

a)  median = 1,148 minutes

b)  IQR = 549.5

Step-by-step explanation:

Q1 = (952 + 866) / 2 = 909

Q3 = (1431 + 1486) / 2 = 1458.5

IQR = 1458.5 - 909.0 = 549.5

Answer:

48

Step-by-step explanation:

80 x 0.6 = 48

Answer:

Using their equation and the fact that the ball will fall 3 ft before reaching the ground:

3 = 16 t^2 + 50 t + 3  represents the given situation

16 t^2 + 50 t = t (16 t + 50) = 0

16 t + 50 = 0

t = 50 / 16 = 3.12 sec

Answer:

15

Step-by-step explanation:

hypotenuse (h) = 25

perpendicular (p) = 20

base (b) = ?

we know by using Pythagoras theorem we get

b = √h² - p²

  = √25² - 20²

  = √225

  = 15

Answer:

Step-by-step explanation:

Answer:

Now let n=i, and write, ui=7i-4. Hence, 3+10+17+24+31+38=∑6i=1 (7i-4).

Answer:

Now let n-i, and write, ui-7i-4. Hence, 3+10+17+24+31+38=26i-1 (7i-4).

Answer:

416.444 pounds

Step-by-step explanation:

Drum of alcohol = 50 gallons

Convert gallon to pound

1 gallon = 8.329 pounds

50 gallons = 416.444 pounds

50 gallons drum of alcohol = 416.444 pounds of alcohol to the nearest hundredth pound.

Answer:

x= -20/3 y= -8/3

Step-by-step explanation:

x= -20/3 y= -8/3

Answer:

He's incorrect

Step-by-step explanation:

lf you put -(5/12) you get -2 1/2 and 5/-12 is -0.4166 and so forth. You can tell these number's aren't the same, so always check with a culculator to make sure. In this case he is wrong.

Answer:

3, 4, 5

Step-by-step explanation:

3² + 4² = 5²

=> 9 + 16 = 25

=> 25 = 25

Answer:

Side 1: 6

Side 2: 8

Side 3: 10

6² + 8²

36 + 64

√100 = 10

Side 1: 3

Side 2: 4

Side 3: 5

3² + 4²

9 + 16

√25 = 5

The sum of the square of the base and height should be equal to the square of the third number.

Answer:

7 times (*) 8

Step-by-step explanation:

Product in this case means multiplication

Answer:

The fifth term is the middle term of nine, with coefficient given by all the ways of choosing  4  items out of  8 , namely the ways of choosing  4   a 's out of  8  binomial factors.

Step-by-step explanation:

The third term of the expansion is 56a⁵b³

The expression is given as:

(a + b)^8

The above expression is a binomial expression, and the nth term of the expression is:

(a + b)^n = nCr * a^(n - k) * (b)^k

Where k = 0, 1, 2.....

So,we have:

(a + b)⁸ = ⁸C₃ * a⁸⁻³ * b³

Evaluate the combination expression

(a + b)⁸ = 56a⁵b³

Hence, the third term of the expansion is 56a⁵b³

Read more about probability at:

https://brainly.com/question/251701