10/05/20

i need major help with my algebra 2
questions are..b) passes through the point (-6,-6) and is parallel to y=4/3x+2and...c) passes through the point (10,2) and is perpendicular to y=4x+6
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10/04/20

A system of linear equations has been graphed in the diagram. Determine a reasonable solution for the system of equations. A) (2, 3) B) (-2, 3) C) (2, -3) D) (-2, -3)
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10/04/20

About 6% of the population has a particular genetic mutation. 500 people are selected. Find the standard deviation for the number of people with the genetic mutation in such 500 groups of 500
Be as detailed as possible...I'm so lost
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10/04/20

A rectangle has a perimeter of 64 inches. The length of the rectangle is 7 inches more than 2 times its width.

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10/04/20

Use the summation notation to rewrite the following expression (in Description below).
((1^3)-7)-((2^3)-7)+((3^3)-7)-((4^3)-7)+((5^3)-7)-((6^3)-7)
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10/04/20

if a gas tank is 15 L filled and 3/8 of it is filled how long would it take for the leaders to fill up
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10/04/20

Any one can solve it step by step
into echelon form and find the rank *Find a parametric solution for the system5w _ 2x + y _ z = 02w + x + y + z = _1_w + 3x _ y + 2z = 3
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10/04/20

Indirect Arg: Contradiction & Contraposition

Consider the following statement.There is no greatest negative real number.Identify which of the following is a negation for the statement and then fill in the blanks to prove the statement by... more
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10/04/20

Discrete Mathmatics Contradiction & Contraposition

Construct a sieve of Eratosthenes for the numbers from 2 to 100. (Write all the integers from 2 to 100. Cross out all multiples of 2 except 2 itself, then all the multiples of 3 except 3 itself,... more
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10/04/20

Discrete Mathmatics Contradiction & Contraposition
Consider the following statement.For every integer m, 7m + 4 is not divisible by 7.Construct a proof for the statement by selecting sentences from the following scrambled list and putting them in... more
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10/04/20

Discrtete Mathmatics Floor and Celing
Use the floor notation to express each of the following.238 div 11238 mod 11
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10/04/20

Discxret Mathmatics Proof
Choose the answer that correctly completes the following statement.Given any real number x, a necessary and sufficient condition for the floor of x to equal x is for1.x to be an integer2.x to be a... more
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10/04/20

Discrete Mathmatics Homework
If k is an integer, what is ⌈k + 1/2]?
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10/04/20

Given and Proves
Given <1 = <4Prove <2 = <3. ^ ^ \ /pictured angles <—1\2—3/4—>
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10/04/20

Given and Proves
Given M is the midpoint of CDProve MD = 1/2(CD)
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10/04/20

What is the truth value of the following compound wff?

(0 • 1) v 0 a.no truth value b.1 c. this is unsolvable d. 0 ----------------------((0 • 1) ⊃ (0 v (1 • 1)))  a. 1 b. This is not solvable c. 0 d. N Assuming that A=1, Z=0 and P is unknown, what is... more
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10/04/20

"Saturn has rings and Neptune is windy, or Jupiter is massive"
"Saturn has rings and Neptune is windy, or Jupiter is massive"a. ((S • N) • J)b. ((S • N) v J)c.((S v N) • J)d. (S • (N v J))"Gary Trudeau penned humorous cartoons if and only if Jane Pauley... more
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10/04/20

"Greg dreams of both Ferraris and Porsches."

What is the best propositional logic translation for the following? "Notre Dame raises tuition if Purdue does."a. (P ⊃ N) b. (N ⊃ c. (N ⊃ P) d.( ⊃ ) "Prozac relieves depression and Allegra combats... more
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10/04/20

Please help me. I’m confused

The Height of an object drop from the roof of 9 story building is given by H = -8t² + 82 where H is the height of the object from the ground in feet and t is the number of seconds elapsed. Give the... more
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10/04/20

please help me to understand

The pH scale for acidity is defined by pH=−log10[H+] where [H+]is the concentration of hydrogen ions measured in moles per liter (M).A solution has a pH of 12.35.Calculate the concentration of... more
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10/04/20

the question is below

The number of electric scooters e that a factory can produce per day is a function of the number of hours h it operates and is given by e(h) = 250h for 0 ≤ h ≤ 10. The daily cost c to... more
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10/04/20

Use the difference quotient to determine the slope function for F (x) = 6/3x-2
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10/04/20

use the difference quotient to determine the slope function for F(x)=3x^2 - 4x - 1

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10/04/20

A formula in the form y = mx+22,000 models the average retail price, y, of a new car x years after 2000. Would you expect m to be positive, negative, or zero? Explain your answer
A formula in the form y = mx+22,000 models the average retail price, y, of a new car x years after 2000. Would you expect m to be positive, negative, or zero? Explain your answer
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10/03/20

The measure of an angle is thirty-five times the measure of its supplementary angle. What is the measure of each angle?
Please help im so close to being done
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