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For each value of y greater than $$2\sqrt{3}$$, the function f(x) is such that the equation f(x) = y has the form $$x=({y^2+12\over{y}})$$Select one value for a and one value for b such that the given information implies f(a) = b. Make only two selections, one in each column.
OG18-数学分册 The function f is defined for each positive three-digit integer n by $${f}({n})={2}^{x}{3}^{y}{5}^{z}$$, where x, y and z are the hundreds, tens, and units digits of n, respectively. If m and v are three-digit positive integers such that f(m) = 9f(v), then m-v = ?
TPA For each values of y greater than $$2\sqrt3$$, the function f(x) is such that the equation f(x)=y has the form $$x=\frac{(y^2+12)}{y}$$.Select one value for a and one value for b such that the given information implies f(a)=b. make only two selections, one in each column.
OG19-数学分册 The function f is defined for each positive three-digit integer n by $$f(n) = 2^{x}3^{y}5^{z}$$, where x, y, and z are the hundreds, tens, and units digits of n, respectively. If m and v are three-digit positive integers such that $$f(m) = 9f(v)$$, then $$m - v$$ =
Ready4

If e, f, g, and h are positive numbers, and f≠h, is e f < g h ?

  1. e−g h−f is negative.
  2. fg ( eh fg ) 2 <eh
191222 There is a function: F(x)=y. If x and y are real numbers, and x+y=xy, which of the following is correct to describe the values of F(x) ?
If g(x) = x + 4 for all x and $$f(x)=\frac{2x^2-5}{x}$$ for all nonzero x, then f(x) = g(x) for which of the following values of x ?
OG17 OG18 OG19 OG20 OG2022 For a basic monthly fee of F yen ($F), Naoko's first cell phone plan allowed him to use a maximum of 420 minutes on calls during the month. Then, for each of x additional minutes he used on calls, he was charged $M, making his total charge for the month $T, where T = F + xM. What is the value of F?(1) Naoko used 450 minutes on calls the first month an the total charge for the month was $13,755.(2) Naoko used 400 minutes on calls the second month and the total charge for the month was $13,125.
What is the probability that event E or event F or both will occur?(1) The probability that event E will occur is 0.6.(2) The probability that event F will occur is 0.4.
PREP07 Test 2 If d is a positive integer and f is the product of the first 30 positive integers, what is the value of d ?(1) (10)^d is a factor of f.(2) d > 6
190215 Event E and event F are independent events. The probability of the occurrence of event E is 0.4 and that of event F is 0.5. What is the probability that the events occur at the same time?
PREP07 Test 2 The temperature of a certain cup of coffee 10 minutes after it was poured was 120 degrees Fahrenheit. If the temperature F of the coffee t minutes after it was poured can be determined by the formula $$F = 120(2^{-at}) + 60$$, where F is in degrees Fahrenheit and a is a constant, then the temperature of the coffee 30 minutes after it was poured was how many degrees Fahrenheit?
OG17 OG18 Which one of the following statements is most strongly supported by the information presented in the tabs?
Magoosh Six children—A, B, C, D, E, and F—are going to sit in six chairs in a row. Child E must be somewhere to the left of child F. How many possible configurations are there for the children?
190124 $$a_1$$,$$a_2$$,$$a_3$$,$$a_4$$, $$a_5$$,$$a_6$$ are six integers, which are not equal to each other. f(x)=-$$x^{2}$$. What is the least number of results that can be achieved by substituting $$a_1$$,$$a_2$$,$$a_3$$,$$a_4$$, $$a_5$$,$$a_6$$ into f(x)?
PREP07 Test 1 The formula F = 9C/5 + 32 gives the relationship between the temperature in degrees Fahrenheit, F, and the temperature given in degrees Celsius, C. If the temperature is 85 degrees Fahrenheit, what is the temperature, to the nearest degree, in degrees Celsius?
OG21 OG2022 For all real numbers a, b, c, d, e，and f，the operation θ is defined by the equation （a, b, c） θ （d, e，f） = ad + be + cf. What is the value of (1,-2, 3)θ(1,-$$\frac{1}{2}$$, $$\frac{1}{3}$$)?
Magoosh When 900 is divided by positive integer F, the remainder is M. For some integer N > 5000, when N is divided by positive integer D, the remainder is R. Is R > F?Statement #1: M = 1Statement #2: D = 23
The formula $${F}={9}\frac{C}{5}+{32}$$ gives the relationship between the temperature in degrees Fahrenheit, F, and the temperature given in degrees Celsius, C. If the temperature is 85 degrees Fahrenheit, what is the temperature, to the nearest degree, in degrees Celsius?
Magoosh The author most likely mentioned the F-minor String Quartet, Op. 95 in order to