xi + x2 + ... + x nk knows that his first four test grades were 83, 88, 90, and 93. Use the formula x = to find Frank's grade on the fifth test if his test average is 3. ver E Keypad to enter your answer Keyboard Shortcuts

Q: xy'- By classitication and solve

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: Complete the steps to find the value of x. 65° 5/(11x - 17)°

A: Consider the given figure

Q: What is the value of 0!•4

A: We have to find the value of 0!⋅4. We know that 0!=1 Hence, 0!⋅4=1⋅4=4

Q: Select all expressions equal to: 4 · 4.4

A: Given,           4·4·4

Q: Decide whether the statement is true or false.  The product of three negative integers is negative.

A: We have to say that the given statement is true or false: The product of three negative integers is…

Q: Find the value of G in the formula G = -4(x - 7)(y + 2) when x = 4 and y = 9

A: Given ,  G = -4(x - 7) (y + 2) We have to find the value of G when x = 4 , y = 9 Put these values in…

Q: number 3 please with explanation. It is (1-r)^7.

A: Our Aim is to evaluate the integral given below:-∫-102r(1-r)7dr -(i)

Q: Use the addition property to fill in the blanks so that the middle equation simplifies to the last…

A: We have to fill in the blanks by using addition property: x+9=-2x+9-____=-2-____x=-11 Taking first…

Q: Que: 9x +4 Find b such that +4=x will have a solution set given by {-6}. b b=

A: Given, (9x+4)/b +4= x-----equation 1 x=-6

Q: ic s =x, express (3 31+2 Gt) 3

A: use 3-n = x      3n =1/x

Q: 3. ex- у -5

A:

Q: 人 41-

A: According to the figure, we have

Q: Find the expression identical to the one given.

A: Find the expression identical to the one given.  cos2θ2

Q: Two friends, Kennedy and Carson, had just bought their first cars. The equation y = 23.2x represents…

A: To find the distance travelled by person K using one gallon of gas, substitute 1 for x in the…

Q: 3 Determine which expression is equivalent to 1 3 --r - x

A: Solve the expression

Q: Find 1- fext=/4+|3*

A: To solve this question we need have some standard formulas of differentiation

Q: Find the distance on the number line between the two numbers.  -1/6 , 1/4  The distance is....…

A: here we find the distance on the number line between the two numbers -1/6 , 1/4

Q: Evaluate, please specify which formula or equation you used to answer the question. Th 2lnx

A:

Q: Vxdx 10. 3/4 9 +x314

A:

Q: After 6 new people joined a swim team, the team had 42 members. Which equation can be used to find…

A: Given,  After 6 new people joined a swim team had 42 member  We have to find the number of people p…

Q: Find the value of x. 125° to

A:

Q: Evaluate: (20t3 – 12t? + 7)dt

A: ∫03 (20t3 - 12t2 +7 )dt here we use rule of integration xndx = xn+1/(n+1) [20t4/4 -12t3/3 +7t]03…

Q: Evaluate the expression for x = 1 + 2 3

A: Evaluate for x

Q: Use the equation y = 0.175x + 19.25 to find y when x is 10. When x = 10, y =|| (Simplify your…

A: Given regression equation, y=0.175x+19.25 Given x=10

Q: True or False. The value of t0.10 with 5 degrees of freedom is greater than the value of t0.10 with…

A: The t critical value corresponding to α level of significance is  is the critical value of the…

Q: the ​$50 tickets, Write an addition equation that states that the total number of the tickets sold…

A: Word problem of equation: A concert promoter needs to make $84000 from the sale of 2400 tickets. The…

Q: Norman knows that his first four test grades were 9191, 8989, 8787, and 7373. Use the formula…

A: Given data Norman knows that his first four test grades were 91,89,87,73 And given test average is…

Q: S6) --4x-3+2 Simplify your answer as much as possible

A:

Q: 4х-2 y = Зx+4

A:

Q: Use the equation y = 0.175x+ 19.25 to find y when x is 10. When x 10, y = (Simplify your answer.…

A: It is an important part of statistics. It is widely used.

Q: Explain how to use the formula P(A or B)=P(A)+P(B)−P(A and B). Be specific.

A: P( A or B) means that at least one event happening. If we are asked to find out the probability of A…

Q: Find X 38° Sx-19

A:

Q: The quotient and remainder when -1 is divided by 3 is: and 2 and 2 and - 1 and -2

A: Given any integer A, and a positive integer B, there exist unique integers Q and R such that. A= B *…

Q: as a part of a school contrst sarah and luis are aying a math game. sarah must pick a number between…

A: Let x be the Sarah's number. Given that, "if I subtract 5 from my number, multiply that difference…

Q: so equal to 1/3 ? Select

A: The degree measure of an angle in a right triangle is x and sin x=1/3 We need to find a value in the…

Q: Translate "the difference 1045 minus u then divided by 43.3 yields 0.82" into an algebraic equation.…

A: It is given that “the difference 1045 minus µ then divided by 43.3 yields 0.82”.

Q: Which could be the value of x in the equation x + 15 = 64? O -23 -V49 O 79

A: The explanation of answer as follows

Q: A fraction is close to 1/2 when the denominator is close to two times the numerator. True or Falsel

A:

Q: 7. 115

A: We are authorized to solve only one question, please repost remaining questions Circle

Q: use x as the veriable  The quotient of four less than a number and seven is ten.

A: Let x be a number. Then, the quotient of four less than a number and seven can be mathematically…

Q: Find the value of x. 134° degroor

A:

Q: An object is thrown upward at a speed of 123 feet per second by a machine from a height of 20 feet…

A: Given that the height h of the object in feet after t seconds is defined by h=-16t2+123t+20. We have…

Q: Find XZ. 32° Write your answer as an integer or as a decimal rounded to the nearest tenth. XZ =

A: A triangle is a polygon with three sides. A right triangle is a triangle with one of its angles…

Q: Divide. (14x,8 –7x%) = (-2x'3*) Simplify your answer as much as possible. Dlo

A: Explanation is given below..,

Q: Q2 b with full explanation

A: Given- Let f : X → Y be a function To Prove- Prove that f is surjective ⇔ f→ is surjective ⇔ f← is…

Q: Find the value of x. 75° to

A:

Q: Negative fifteen is three more than a number y

A: Negative fifteen is three more than a number y. We have to solve it for y.

Q: Find the quotient and remainder when -23 is divided by 25. q= 0 , r= -23 q= 1 ,r= -2. q= -5 , r=2.…

A: The Quotient - Remainder theorem states that: Given any integer n and positive integer d, there…

Q: a. 31271

A: To divide and check the given one

Q: Iranslate into a variable expression. (Use x for your variable.) four-fifths of a number

A: Find your answer below

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.