What is the value of the expression below when y %D -1 and x = -4? 3y - 2x

Q: The profit ( P) realized by a company varies directly as the number of products it sells ( s). If a…

A: The profit is:-

Q: Find the value of x. 4 30° Your answer: 8. 4V3 4. V3 12 Clear answer

A: Explanation of the answer is as follows

Q: What is the value of Σ(X - 4)2 for the following scores?  Scores: 4, 1, 6, 5

A: Given that, Scores (X): 4, 1, 6, 5 Calculate (X-4):

Q: What is the value of x? T x+23° - 0 X-29° P 01 77⁹ x+16° Q

A:

Q: Find the value of x. A. 2.5 B. 3.8 C. 8.2 25

A: We are given with the right triangle and need to find the missing value

Q: K 54° H.

A: By the properties of angles in a circle, we have, angle(JGK) = angle(JHK) So, x° = 54° So, x = 54

Q: What proportion of the variation in y can be explained by the variation in the values of x? r2 =

A: r = -0.782   y = -78.21x + 51.26

Q: 84°

A: The angles on a straight line add up to 180 degrees. So x + y = 180.

Q: Find the value and simplify: E(k- 2) 6. k=3

A:

Q: y 1 2. 4 6. 2. 3.

A: Given:- X y 1 0 2 2 3 4 4 6     To find:- Equation of function by using above table

Q: What is the value of x, when x2 + 5 = 21? A) 2 ог -2 B) 4 or -4 C) 5.5 or -5.5 D) 8 or -8

A:

Q: Which variable is the independent variable (the X variable)? Which variable is the dependent…

A: Solution Given. R square = 0.5808 Coefficient of determination = 0.5808 So amount of explained…

Q: What is the value of x? 2x x+80° R T. 3x-32° X =

A:

Q: How do you determine which value will become λ₁ vs λ₂? Why isn’t λ₁ = 2 and λ₂ = 4 in this example?

A: Here is the answer:

Q: What is the value of x?

A: Given,

Q: 16. Find the value of x. A. 6 B. 12 C.9 D. 3 8 ។

A: Find the value of x .

Q: -6+ 16x V.

A: Property of parallel lines when cut by a transversal line

Q: Find the value of x. 140° 38° a. 76 b. 70 С. 51 d. 72

A:

Q: If 9 is x percent of 45, what is x percent of 50? A) 2 B) 10 C) 15 D) 20

A: Given 9 is x percent of 50, then to find what is x percent of 50

Q: B 43° A E

A: The angle subtended by an arc at the circumference of circle is half of the angle subtended at the…

Q: Translate the phrase into algebraic expression the difference 5 and c

A: In this question , we can translate the phrase into algebraic expression. i.e, The difference…

Q: Evaluate the following for x = 5 and y = 5. y3 - 2x The answer is

A: Evaluate the following for x=5 and y=5 y3-2x

Q: -> 2.

A: From the given figure  m∠1=115°

Q: Jill's Z-score on the same test was a +3.0. (average was 82 and SD was 4).   What was her actual…

A: According to the provided information, we know that, Mean = 82 and Standard deviation = 4 Z-score =…

Q: K G 5 15

A: Topic : trigonometry

Q: 2. What is the value of x? C A X 90⁰ 28 B O F

A: Given figure:-

Q: What is the value of x? 15 4,

A: We can make it easier for you.

Q: What is the measure of x? 4 9. x = [ ? ]/

A:

Q: Find the value for x

A:

Q: What is the value of x? 2x=50

A:

Q: R2 value

A: In the given result R^2 is given the relation between Height and weight

Q: n below true? xm x5 X10 IL

A: We have to find the value of m for which the equation xmx5=x10 is true.

Q: What is the value of x? 5x = 75

A:

Q: What is the value of x? 6v2 45°

A: The given right triangle has,θ=45°, opposite side=62, hypotenuse side=x

Q: What is the value of x? \35 (4x+ 1) *

A: We are given with the  circle with secant line makes angles,  and need to find the value of x

Q: Find the value of 1x5dx. a. 10 b. 35 - 12 C. d. 20 e. - 10.5

A: The solution of the problem is given in the next step.

Q: The figures below are similar. Find the value of x. 15 6. 21 12

A: Similar triangles are the triangles having the same set of angles. The ratio of the corresponding…

Q: The expression (3x') is equivalent to cx". What is the value of c?

A: (ab)m = an bn (am)n = amn

Q: What is the value of x? X-6 O A. 3 О В. 9 ОС 15 O D. 30

A: The figure of the triangle is given by To evaluate : The value of x

Q: x+ 150°

A:

Q: How do you interpret a coefficient of determination, r2, equal to 0.80?

A:

Q: What does the expression p(e)= 0 mean ?

A: Impossible event An event is said to be an impossible event when the probability of occurrence of…

Q: In a class of 50 students, the number of females is 2 more than 5 times the number of males. How…

A: To find : no of males in the class . Given : total no off students =50

Q: Use the diagram shown. If mz1 equals (4x + 2)* and me2 equals 110°, what is the value of x? ОА 14 ов…

A: Simple angle problem.....

Q: What is the value of x ? (A) 50° (2r-60) (B) 60° (C) 70° 80° (D) 80°

A: Given:        Here two lines are parallel because two angles are corresponding to each other.

Q: Which expression has the greatest value for x = -4 and y = 5? a. -3xy  b. 3xy c. xy2 d. x2y

A:

Q: Find the value of x. Round to the hundredths. 4.2 L-10 X%D

A: