Mathematics

Mathematics, 29.11.2020 02:40, nataoli3843

-9x - 5y = 26
4x -4y = -24

answer

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, vnzgirl

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Answers: 1

Mathematics, 21.06.2019 18:20, katlynnschmolke

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Answers: 2

Mathematics, 21.06.2019 19:30, leannamat2106

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Answers: 1

Mathematics, 21.06.2019 19:50, adjjones2011

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Answers: 3

Do you know the correct answer?

-9x - 5y = 26
4x -4y = -24...

Questions in other subjects:

Konu

Chemistry, 14.10.2019 20:30

These clouds indicate weather. as they darken, they could be a sign of question 5 options: cold; snow clear, sunny; rain hot, sunny; colder days clear, cold; warmer days...

Konu

History, 14.10.2019 20:30

This illustration shows american indians working at a virginia plantation. under the english colonial system of mercantilism, american indians became enslav...

Konu

History, 14.10.2019 20:30

This list represents the major crops grown in colonial georgia. what crop should correctly be placed in the blank space? a) potatoes b) poultry c) tobacco d) tomatoes...

Konu

Business, 14.10.2019 20:30

The profit earned producing and selling shirts is given by the function p ( x ) = − 0.002 x 2 + 65 x − 650 , where x is the number of shirts produced and sold. round answers to the...

Konu

Chemistry, 14.10.2019 20:30

This rate of reaction can be measured in the dark by determining the amount of oxygen gas consumed in a period of time....

Konu

Chemistry, 14.10.2019 20:30

17. what mass of ethylene glycol, when mixed with 225 g h2o, will reduce the equilibrium vapor pressure of h2o from 1.00 atm to 0.800 atm at 100 °c? the molar masses of water and...

Konu

Social Studies, 14.10.2019 20:30

Would provide stockholders or creditors with information about the overall financial performance of a firm, while would provide information needed by a firm’s vice president of ma...

Konu

Health, 14.10.2019 20:30

To enhance glycogen storage after exercise, an athlete weighing 175 lb should consume how many grams of carbohydrate every hour for 4 hours postexercise?...

Konu

Social Studies, 14.10.2019 20:30

Agraduate student is reading dozens of studies examining the effect of external rewards on intrinsic motivation. for each study, she considers the quality of its methods and the im...

Konu

Business, 14.10.2019 20:30

To be responsible in financial planning you must set goals. to reach these goals you must create a plan. what is a specific financial goal that you have? based on what you learned...

Other tasks in the category: Mathematics More task