Card game has 10 cards, what is the probability that the next card is higher?

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Answer 1
Answer: What is the probability that the next card is higher than...
1? 9/10
2? 4/5
3? 7/10
4? 3/5
5? 1/2
6? 2/5
7? 3/10
8? 1/5
9? 1/10
10? 0

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Jacqueline earned a commission of $200 for one week at work. Her commission rate is 12% of the merchandise she sells. How much merchandise, m, did she sell that week? Identify the equation that solves the problem using the idea:
5. Joan asked 30 randomly selected adult restaurant customers about their choice of beverages. 18 customers said coffee is their favorite beverage. If the restaurant serves 200 adult customers per day, estimate the number who will choose coffee to drink.A. 100 B. 110 C. 120 D. 130 6. You are surveying students to find out their opinion of the quality of food served in the school cafeteria. You decide to poll only those students who buy hot lunch on a particular day. Is your sample random? Please explain
X ^3 + 6x^2 +12x+8 ÷(x+2)​
X + 3y = 5-x + 6y = 4
(4x ^2+2x+1) (x^2-3x+5)

name the characteristics a shape has to have to be defined as the following Quadrilateral triangle and square

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Shapes are the outlines formed from a given area of figure. The characteristics of shapes vary and depend on what the given shape is. Here are the characteristics of a quadrilateral, triangle, and square.

1. Quadrilateral- Quadrilaterals should have four sides and four corners. As long as these two are present, you can call any shape a quadrilateral regardless of how it is formed.
2. Square- A square is a quadrilateral, so it must contain four sides and four corners. However, a square has its sides and corners equally made. 
3. Triangle- A triangle should have three sides or vertices and three corners. 

I need help with 19 20 21

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19) 5c+c=-6+2
      6c=-4
      c=-4/6
      c=-2/3

20) -20-8=-2e
       -28=-2e
       28/2=e
      14=e

21)p-2w=2l
     (p-2w)/2=l

The ratio of girls to boys in the grade is 9 to 11. If there are 135 girls, how many boys are there?

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There would be 165 boys in the grade.

I got this because I did 135/9. I got 15. Then I multiplied 11*15.

There is 165 boys. Multiply both sides by 15 to get an equal ratio

A study was done to investigate the population of polar bears over time. The correlating linear model is shown below, where x represents the number of years after 1955, and y represents the number of polar bears. Interpret the y-intercept.y = 5,000 + 500x

A. There were 10,000 polar bears in 1955.
B. There were 1,000 polar bears in 1955.
C. There were 5,000 polar bears in 1955.
D. There were 500 polar bears in 1955.

Answers

y\ itercept\ is\ for\ x=0\n\ny=5000+500x\ \ \ | substitute\ x=0\n\ny=5000+500*0\ny=5000\n\nAnswer\ is\ C.

Final answer:

The y-intercept represents the number of polar bears in 1955 and its value is 5,000.

Explanation:

The y-intercept of the given linear model, y = 5,000 + 500x, represents the starting value of y when x is 0. Since x represents the number of years after 1955, when x is 0, it corresponds to the year 1955. Therefore, the y-intercept represents the number of polar bears in 1955. In the given model, the y-intercept is 5,000. So, the correct interpretation is that there were 5,000 polar bears in 1955.

Learn more about y-intercept in linear models here:

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Sue wrote a double fact it has a sum less than 10 and greater than 4 the addends are each less than 5 what fact might she have written

Answers

Answer:

4 < x+y<10

x < 5, y < 5      

Step-by-step explanation:

We are given the following information in the question:

Let x and y be the two addends whose sum is being evaluated.

It is given that the sum is greater than 4 and smaller than 10. This can be written with the help of inequality:

4 < x+y<10

Also, each addend is less than 5. This can the written in the form of inequality:

x < 5, y < 5

If we solve these linear inequalities in two variable, we may be able to get the values of x and y.

The common area of the following inequalities gives us the solution to the problem. There could be various values of x and y to give the solution of these inequities.

If the sum is less than 10 and greater than 4 that limits you to 5,6,7,8,9.
The addends are less than 5 so it could be 4+4, 4+3, 4+2, 4+1
This shows that Sue might have written 5,6,7, or 8.

XPF is congruent to which correctly named triangle

Answers

Answer:

the answer is triangle GBL