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kondor19780726 [428]
3 years ago
14

If you roll a number cube 22 times about how many times do you expect to roll a numeber Less than 4?

Mathematics
1 answer:
frozen [14]3 years ago
8 0

Answer:

About 7 times

Step-by-step explanation:

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Plz heeeeeeelp me.....also don't mind the number 29 in the corner
Maksim231197 [3]

Answer:

b

Step-by-step explanation:

7 times 7 = 49 minus 3 = 46

5 0
3 years ago
Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 + 2x +1?
LekaFEV [45]
For f(x) to be g(x), the equation f(x) would shift left one
5 0
3 years ago
Read 2 more answers
Mr Thompson please help with my new HW
sesenic [268]

Answers:

  1. C) x = plus/minus 11
  2. B) No real solutions
  3. C) Two solutions
  4. A) One solution
  5. The value <u>  18  </u> goes in the first blank. The value <u>  17  </u> goes in the second blank.

========================================================

Explanations:

  1. Note how (11)^2 = (11)*(11) = 121 and also (-11)^2 = (-11)*(-11) = 121. The two negatives multiply to a positive. So that's why the solution is x = plus/minus 11. The plus minus breaks down into the two equations x = 11 or x = -11.
  2. There are no real solutions here because the left hand side can never be negative, no matter what real number you pick for x. As mentioned in problem 1, squaring -11 leads to a positive number 121. The same idea applies here as well.
  3. The two solutions are x = 0 and x = -2. We set each factor equal to zero through the zero product property. Then we solve each equation for x. The x+2 = 0 leads to x = -2.
  4. We use the zero product property here as well. We have a repeated factor, so we're only solving one equation and that is x-3 = 0 which leads to x = 3. The only root is x = 3.
  5. Apply the FOIL rule on (x+1)(x+17) to end up with x^2+17x+1x+17 which simplifies fully to x^2+18x+17. The middle x coefficient is 18, while the constant term is 17.
3 0
3 years ago
The sum of two numbers is 36. The first number is 1/5 of the second number. what are the numbers?
vfiekz [6]
Lets put this into an equation
x + 1/5 * x = 36
1.2x  = 36
x       = 30
1/5x = 6
So our final answer is 6 and 30.
Please mark me the Brainliest if I am correct.
7 0
3 years ago
A right rectangular prism is shown. What is the length of HC¯¯¯¯¯¯ to the nearest tenth of a meter? Drag and drop the answer int
mixas84 [53]
The correct answer would be the last option, 6.6.
8 0
3 years ago
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