subject
Mathematics, 11.09.2021 03:20 10027126

Evaluate the expression 3x2 + y if x = 1 and
y = -3.

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:30
Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8
Answers: 2
Answer
question
Mathematics, 21.06.2019 22:30
Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller
Answers: 2
Answer
question
Mathematics, 22.06.2019 01:50
Leonardo wrote an equation that has an infinite number of solutions. one of the terms in leonardo’s equation is missing, as shown below.
Answers: 2
Answer
You know the right answer?
Evaluate the expression 3x2 + y if x = 1 and
y = -3....
Questions
question
Mathematics, 01.06.2020 12:57
What are the coefficients in the polynomial 5x^2 + 2x - 4?...
question
Physics, 01.06.2020 12:57
What are the first 20 elements and their chemical symbols...
question
Chemistry, 01.06.2020 12:57
The speed of light is 3.0 x 10^8 m. s^-1. what is the speed in nm. ms^-1 ? Please explain your answer. Thank you!...
question
Biology, 01.06.2020 12:57
BE MY FREIND FOR SOME POINTS PLZ...
question
Social Studies, 01.06.2020 12:57
किन हामी quartz घडीको प्रयोग गर्चौ...
question
History, 01.06.2020 12:57
Question: The suffragettes did not agree on the best strategy for women to gain the right to vote. Some suffragettes prefer obtaining the right...
question
History, 01.06.2020 12:57
2 3.5.2 Test (CST): Populism and Progressivism Question 11 of 20 2 Points What did Progressives fight for? A. Changes in forei...
question
English, 01.06.2020 12:57
In "She Walks in Beauty," the speaker employs a series of binaries, or contrasts, to characterize the woman's beauty. In a response of at least...
question
History, 01.06.2020 12:57
American Workers' Concerns about Outsourcing Free trade allows companies to relocate anywhere on the globe. Compan...
question
Geography, 01.06.2020 12:57
H3. What type of alcohol is 2-methy-2-pantanol?2/2Primary alcoholSecondary alcoholTertiary alcohol...
question
Mathematics, 01.06.2020 12:57
A sphere has a radius of 6 inches. What is the volume of the sphere in terms of π? V = 12 π in.3...
question
Mathematics, 01.06.2020 12:57
Can you plz tell me ...
question
Chemistry, 01.06.2020 12:57
Sodium chloride (table salt) consists of Na+ and Cl- . Each has a charge of one. In calcium carbonate (chalk) each ion has a charge of two (Ca2+ and C...
question
History, 01.06.2020 12:57
How much did the United States owe to France and the Netherlands following the Revolutionary War, and what was the total cost of the war?...
question
Mathematics, 01.06.2020 12:57
The sum of the digits of a two-digit number is equal to 15. If these digits switch places then you will get a number that is 27 less than the original...
question
Geography, 01.06.2020 12:57
Death rates are falling in LEDCs. State fully two reasons why death rates fall. (10 points)...
question
Mathematics, 01.06.2020 12:57
One tenth ( 1/10) of the weight of a soft drink is sugar. Find the amount of sugar in these weights of drink. a. 750g b.45g c....
question
Mathematics, 01.06.2020 12:57
Log(0.5) 256 = xfind value of x...
question
Engineering, 01.06.2020 12:57
Find the function f and the value of the constant a such that: 2 ∫ f(t)dt x a = 2 cos x − 1...
question
Physics, 01.06.2020 12:57
What is the kinetic energy of an object that as a mass of 12 kilograms and moves with the velocity of 10 m/s...
More questions: Mathematics Another questions
Questions on the website: 13722361
See results (0)