sigma bsd

This page lists questions and answers that were posted by visitors named sigma bsd.

Questions

The following questions were asked by visitors named sigma bsd.

Find the coordinates of the intersection point that solves the system of these two linear equations in two variables: 2x + y = 15 and y = -x + 5. Is the answer (-5 10-) (10 5) (10, -5) or (5 -10)

What is two plus two

Determine the number of solutions to the system of linear equations. Y = x + 5 and y = -x + 5 is the answer 1, infinite, 2 or 0?

Solve the system of two equations using subtraction y equals 2 + 3x and 4x- 3y = -16, out of these answers, which one is correct? (2,8), (-2,-4), (-2,4) or (2,10)

Solve the system of equations. 3x + y = 2 and 7x- 4y = 30, which of the following answers is correct? (2, -2), (1/2, 1/2), (2, -4) or (-2, 8)?

Convert 4 1/2 into a. Fraction

Your teacher has 1/2 of a bag of candy to give to students. What fraction of the bag of candy will each student get?

What do scientists think about the common ancestor of Wales and hippos? A. The animal lived in water. B. The animal had two names. c. The animal lived millions of years ago. D. The animal is still alive today.

Pythons have small leg bones buried in their tail muscles. What can scientists conclude from this observation? A. The leg bones help the pythons move. B. The leg bones will not be passed down to future generations. C. Pythons descended from an animal with...

Answers

The following answers were posted by visitors named sigma bsd.

Why is urbanization associated with the industrial revolution? A. The expansion of family farms refocus to the nation on agriculture B. The concentration of factories in the cities brought job opportunities C. Settlers expanded the frontier west of the Mi...

The not nothing party was formed in response to which of the following? The expansion of the factory system. The increase in immigrants from Europe. The continued presence of slavery. The lack of women's voting rights.

What did the temperance movement rally against factory system. Voting rights. Plantation system. Alcohol abuse.

What effect did the book Uncle Tom's cabin by Harry breacher Stowe have on the nation? A. It convinced Southerners to expand slavery. B. It increased the number of immigrants seeking refuge. C. It convinced northerners that slavery should be outlawed. D....

The declaration of sentiments from the Seneca falls convention discuss the rights of which group? African Americans. Women. Immigrants. common men.

During the early to mid 1800s, what was the primary subject of American artists? European history, American nature, mystical creatures or biblical stories

Which of the following is a key idea of transcendentism? Belief in human reason. Belief in personal insight. Belief in expansion of the country or belief in isolation from other nations

That's not correct

Is (-2, 6) A solution to the system of these linear equations: x + 2y = 10 and 3x + y = 0 why? No because the grass don't intersect at (-2, 6) Yes because the graphs intersect at (-2, 6) Yes because the grass don't intersect at (-2, 6) No, because the gra...

What is the last step to solving a system of equations? Graph the lines, check the answer, estimate the intersection point or make a table of solutions of linear equations

Solving the system y = -x + 3 and x + y = 8 by graphing shows that there is no solution to the system. Is the statement true or false? Explain

Solving the system y = -x + 3 and x + y = 8 by graphing shows that there is no solution to the system. Is the statement true or false? Explain A. The statement is false because the lines have an intersection point B. The statement is true because the line...

Does the graph show the system of equations x + y = 2 and -x + y = 7. Should the lines for the system be parallel? A. The graph of x plus y equals 2 is incorrect. The line should intersect. B. Both graphs are correct. The lines should be parallel. C. The...

If it's 1:36am how long will it be til 2:30am

Why do organisms evolve? A. Changes in the environment causes organisms to change? B. Organisms make change to help them survive and reproduce in their environment? C. Organisms with traits that help them survive and reproduce in their environment. Pass o...

Scientists examine fossils from three different animals. They determine that all three animals share similar structures and record their observations as follows animal a and animal b have somewhat similar structures, animal a and animal c have very simila...

Which characteristic is true of a theme? It is explained about the author, it is not linked to symbols, it is a summary of the plot or is not stated by the author outright?

Which description best defines a theme? A summary, an analysis, and underlying message or a main idea?

Which is the most likely cause of the spike in cotton production in Mississippi in the mid 1800s shown on the chart? The growth and demand for cotton in the north in Europe, the introduction of new irrigation methods to the region, the invention of cotton...

What were slave codes? State laws to control slaves, conduct standard slaves held themselves to, state laws to expand slavery or national laws to limit slavery?

Becky is putting a border around a right triangle and needs to figure out the triangles height. If the triangle has a base length of 6 ft and a total area of 60*2 ft, what is the height?

Becky is putting a border around a right triangle and needs to figure out the triangles height. If the triangle has a base length of 6 ft and a total area of 60 ft, what is the height?

Do you want to share one third of a box of jelly beans with your friends? How many groups of 1/9 of the box can you make out of the one third box?

Do you want to share 1/4 of a box of cookies with your friends? How many groups of 1/16 of the box. Can you make out of the 1/4 box?

That's not true

Are you sure? Double check please

Solve the system of equations. 2x + 6y = -18 and x = 5y- 1, which one of the following answers is correct? (5.25, 1.25), (-7.25, -1.25), (-6, -1) or (4, 1)?

Are you sure double check please?

Are you sure double check please?

How many solutions does the system of equations have -5x + 7 = -18 and 10x- 2y = 36 , two two, infinite, none or one?

Are you sure? Double check please

That is not correct

What's what's 9/2* 4/5

That's not right

The answer needs to be a fraction

Which example demonstrates divergence species a and b evolve into species? A. Species a and b evolve into species c. B. Species a. Does not evolve. C. Species a. Goes extinct. D. Species a. Evolves into species b and c

There are 13 species of Darwin's finches on the Galapagos Islands. They have many similar features but differ in beak, size and shape which explanation accounts for these characteristics ? A. Each finch species evolved from a different ancestor. B. All fi...