Which pair of rhombi are similar?
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Related Questions
In the function f (x)=(x-2)^2+4, the minimum value occurs when x is... (a) -2(b) 2 (c) -4 (d) 4
Mrs Perry shares out 15 biscuites between Gemma and Zak in the ratio 1:4 How many biscuites do they get each? Gemma: Zak
Solve quadratic equation by completing the square x²+2x-15=0
a six-sided Fair die is rolled and a Fair coin is tossed. if event M represents getting an odd number on the die and event N represents landing tails on the coin, are these two events dependent or independent?
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Answer: B. 4,000
Step-by-step explanation:
Given: The initial amount of bacteria in the dish A= 500
Since, The amount of bacteria in the dish doubles every 3 hours.
The multiplicative rate of change after every 3 hours = 2
Time period = 3 hours
By exponential function, we have the amount of bacteria after time period 'x' is given by :-
, where A is the initial amount , b is the multiplicative rate of change in time period x.
Number of 3 hours period in 9 hours = 3
Therefore, x=3
Therefore, the amount of bacteria in the dish after 9 hours is given by :_
*3
*3 = 13500
y = -2x^2 + 3
y = -3/4x^2
y = -4/5x^2 - 5
For the quadratic equations shown here, which statement is true?
A) The graphs open upward.
B) The graphs open downward.
C) The graphs are symmetric about the x-axis.
D) The graphs are listed from narrowest to widest.
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The equations
y = -1/2x^2 + 2
y = -2x^2 + 3
y = -3/4x^2
y = -4/5x^2 - 5
are all negative. So they are facing downward.
x < 17
x > 9
x > 17
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Answer:
The last option is the correct answer.
Step-by-step explanation:
The given inequality is :
Pairing the like terms together we have :
=>
Now we will divide both sides by 2;
=>
Thus, the answer is .
The last option is the correct answer.
Answer D (x>17)
6x-8>4x+26
==>6x-4x>26+8
==>2x>34
==>x>17
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Where is the question?
If you're referring to factorials, then,
6! = 6*5*4*3*2*1 = 720
You start with 6 and count your way down to 1, multiplying along the way.
(a) What is the slope of the graph?
(b) What is the F-intercept?
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Final answer:
To find the simple interest $1000 would earn in 1 year, we first calculate the interest rate from the provided example, which is 6.5%. Using this rate, the simple interest formula (Principal x Rate x Time) gives us an interest of $65.
Explanation:
The subject of this question regards the calculation of simple interest, a fundamental concept in Mathematics and Finance. First, we'll need to determine the interest rate used in the initial scenario where a $5000 deposit earns $650 interest in 2 years. In this case, using the simple interest formula which is Principal x Rate x Time(PRT), we have:
$650 = $5000 x Rate x 2 years
Solving for Rate, we get: Rate = $650 / ($5000 * 2) = 0.065, or 6.5%.
Now that we know the interest rate is 6.5%, we can calculate the interest $1000 would earn in 1 year. Again using the simple interest formula, we have: Interest = Principal x Rate x Time = $1000 * 6.5% * 1 year = $65.
Learn more about simple interest here:
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