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Algebra
What is the mathematical sentence of "the square of the number is subtracted to thrice the number the result is 18'' '?* 2x2-3x=28 x2+3x=18 2x-3x2=18 x2-3x=18
Algebra
4 months ago
10. The value of the 2nd decile is 1 point 8372877982778073 86817982797474 74 85 72 83
Algebra
4 months ago
1. Sederhanakan bentuk akar berikill. a. 12 square root of 6-7 square root of 6+3 square root of 6 b. 6 square root of 5+ square root of 5-20 square root of 5 c. square root of 700+ square root of 180+ square root of 80- square root of 847 d. 2 square root of 150-3 square root of 54- square root of 294+3 square root of 486 e. square root of 12+ square root of 27+ square root of 75 2. Sederhanakan bentuk akar berikut. a. square root of 50 . square root of 20 b. 2 square root of 32 square root of 40+ square root of 12 c, square root of 2+ square root of 5 square root of 2- square root of 5 1 d. 2 square root of 5-3 square root of 32 square root of 5+3 square root of 3 e. 4 square root of 72-2 square root of 32
Algebra
4 months ago
Carl’s basketball shooting records indicate that for any frame, the probability that he will score in a two- point shoot is 30%, a three-point shoot is 45% and neither is 25%. What is the probability that Carl will score either in a two-point shoot or in a three-point shoot?
Algebra
4 months ago
Which statement about the system of equations y=3x+9 and y=3x-4 is true? The system of equations has no solution.. The system of equations has infinitely many solutions. The system of equations has exactly one solution. The equations in the system have different y-intercepts so there are two solutions.
Algebra
4 months ago
Raffle tickets are being sold for a fundraiser. The function an relates the amount of money raised to the number of tickets sold, n. It takes as input the number of tickets sold and returns as output the amount of money raised. an=4n-20 Which equation represents the inverse function na , which takes the money raised as input and returns the number of tickets sold as output? A. na= a-20/4 B. na= a/4 +20 C. na= a+20/4 D. na= a/4 -20
Algebra
4 months ago
Which table shows a negative correlation?
Algebra
4 months ago
Which function is positive for the entire interval [-3,-2] ? Mark this and retum Save and Exit Next Su
Algebra
4 months ago
A mortgage lender requires a 20% down payment and is offering a 30-year loan with a 3.5% interest rate. Which Excel function can you use to calculate the maximum purchase price you can afford?
Algebra
4 months ago
Which value of c would make the following expression completely factored? 8x+cy 2 7 12 16
Algebra
4 months ago
Two rays sharing a common endpoint is the definition of which term? A secant B line segment C chord D angle
Algebra
4 months ago
A. Encircle Rational Algebraic Expression. 1. 6x-1 2, x2+x-3 3. 2/3x 4. frac x2-4x-2
Algebra
4 months ago
Which diagram has all of the correct lines of reflectional symmetry for the regular pentagon? square root of x
Algebra
4 months ago
Let g be the function given by gx=x4-3x3-x . What are all values of x such that g'x= 1/2 A -2.750 B 2.297 C 2.320 D -0.353 and 3.119
Algebra
4 months ago
fIrst sumMative TeST MATHEMATICS 9 SY 2021 - 2022 Non: Choose and write the letter CAPITAL of the correct answer on the space led for. 1. It is a mathematical sentence of degree two that can be written in the following rd form ax2+bx-c=0 ', where a,b and c are real numbers and aneq 0 lincar equation B. quadratic equation C. polynomial D. exponential
Algebra
4 months ago
4x2-5x+12=0 discriminant: _nature of roots:_
Algebra
4 months ago
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