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Algebra
11. Nilai dari frac sin 255 ° +sin 45 ° cos 435 ° +cos 225 ° adalah . . . . a.-2 b. - square root of 3 c. -1 d. 1/3 square root of 3 e. square root of 3
Algebra
4 months ago
Question 8 Which number needs to be the last term of the sequence 1,−2,3,−4,5,... so that the sum would be 2011? 2011 2012 4020 4021
Algebra
4 months ago
3. The set of whole numbers from 1 to 20 Set E= 2,4,6,7,9,10 Set F= 3,4,5,9,10,13,15,16,19,20
Algebra
4 months ago
18. It is used to represent changes in data over a period of time. A. Bar graph B. Line graph C. Ogive D. Pie Chart
Algebra
4 months ago
Emma had 3x potatoes. She used x potatoes and had 26 potatoes left. KooBits How many potatoes did Emma have at first?
Algebra
4 months ago
Activity 1. Directions: Copy the table in your notebook. Then complete the table by supplying the GCF and the LCM of the given sets of numbers. Note: Number 1 is done for you!
Algebra
4 months ago
5. 6 is to 15 as 36 is to _ a. 60 b.90
Algebra
4 months ago
The axis of symmetry for the graph of the function fx= 1/4 x2+bx+10 is x=6 . What is the value of b? -12 -3 1/2 3
Algebra
4 months ago
Which one of the following compound inequalities has no solution? -2x-9<3x+4 and -4x-1>-5x-2 3x+1<5x+7 and -2x+5 ≤ q -5x-10 -2x+9>4x+3 and -8x-9<-7x-3 3x-7 ≤ q 5x+5 and -4x+8<5x-1
Algebra
4 months ago
I. The range of a sample gives an indication of the A way in which the values cluster about a particular point B number of observations bearing the same value C maximum variation in the sample D degree to which the mean value differs from its expected value.
Algebra
4 months ago
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bars. Fractions should be reduced to lowest terms. Consider the first three terms of the sequence below. 14,000, 12,600, 11,340, .... Complete the recursively-defined function to describe this sequence. f1=square fn=fn-1 . square , for n ≥ q 2 The next term in the sequence is square
Algebra
4 months ago
The quotient of x4-3x2+4x-3 and a polynomial is x2+x-3 . What is the polynomial? x4-2x2+5x-6 x2-x+1 x6+x5-6x4+x3+10x2-15x+9 x4-4x2+3x
Algebra
4 months ago
Vertical Line Test A graph represents a function if and only if each vertical line intersects the graph at most once. Example 3: Vertical Line Test. Which of the following graphs can be graphs of functions? a bc
Algebra
4 months ago
What is the next term in the sequence? 10, 1, 9, 2, 8, 3,..... 5 7 6 3 4
Algebra
4 months ago
Find the simplified product where x ≥ q 0 . square root of 5x square root of 8x2-2 square root of x square root of 10x 2x square root of 40x-2x 2x square root of 10x-2 square root of 5x 2x square root of 10x-2x square root of 5 DONE
Algebra
4 months ago
Question#5 A car requires 15 litres of petrol to travel a distance of 250 km .Find i the distance that the car can trave on 60 litres of petrol, ii the amount that the car owner has to pay to travel a distance of 2000 km if a litre of petrol cos $ 1.8 *
Algebra
4 months ago
Which table represents a direct variation function?
Algebra
4 months ago
1. A person is earning P750.00 per day to do a certain job. Express the total salary S as a function of the number n of days that the person works. Answer: Sn= _Hint: Think of the operation needed in order to obtain the total salary?
Algebra
4 months ago
Which statements about the graph of the function fx= 2x2-x-6 are true? Select two options. The domain of the function is x|x ≥ q 1/4 The range of the function is all real numbers The vertex of the function is 1/4 ,-6 1/8 The function has two x-intercepts The function is increasing over the interval -6 1/8 ,∞.,∞.
Algebra
4 months ago
What value of b will cause the system to have an infinite number of solutions? y=6x-b -3x+ 1/2 y=-3 b= 2 4 6 8 Mark this and retum Save and Ex
Algebra
4 months ago
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