ant

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

Questions

The following questions were asked by visitors named ant.

33 1/3 percent of n is 15.9 how do i solve for n using proporitions

what are the factor of the following trinomial? 3t^2 + 19t + 6 a) (t + 1)(3t + 6) b) (3t + 1)(t + 6) c) (t - 1) (3t + 6) d) (3t - 1) (t + 6)

which expression is equivalent to (b + h) (b + h)? a)b^2 + 2bh - h^2 b) b^2 - h^2 c) b^2 - 2bh h^2 d) b^2 + 2bh + h^2 d

If (2 -q) is one factor of 4 - 2q - 6p + 3pq, what is the other factor? a)2 - 3p b)3p - 2 c)2 + 3p d)2 - 3q

If (2x + y) is one factor of 2ax - 2bx + ay - by, what is the other factor? a) a - b b) a - y c) a + b d) a + x the answer i picked was a

Factor: 2xy + 6x - 4y - 12 a)(2x + 4) (y + 3) b)(2x - 4) (y + 3)^2 c)(2x - 4) (y - 3) d)(2x - 4) (y + 3)

Factor: 2xy + 6x - 4y - 12 a)(2x + 4) (y + 3) b)(2x - 4) (y + 3)^2 c)(2x - 4) (y - 3) d)(2x - 4) (y + 3)

What are the factors of the following trinomial? 16y^2 - 12y + 2 a) (4y - 1) (4y - 2) b) (2y - 1) (8y + 2) c) (16y - 1) (y - 2) d) (8y - 1) (2y - 2) i think a but i can be wrong

if (2 -q) is one factor of 4 - 2q - 6p + 3pq, what is the other factor? a) 2 + 3p b) 2 - 3p c)3p - 2 d) 2 - 3q

Find the solution set for x. x^2 + 8x + 15 = 0 a) (2,4) b) (3,5) c) (-2,-4) d) (-3,-5)

Write the following as a quadratic equation. The product of two consecutive positive integers equals 56. a) n (n + 1) = 56 b) n^2 = 56 c) n (n - 1) = 56 d) n (n + 2) = 56

Two negative, even consecutive integers have a product of 224. Find the smaller integer. a) -12 b) -14 c) -16 d) -18

What number is used to complete the square for the equation y^2 + 16 = -y? a) 64 b)-.25 c) .25 d) -64 a

What number is used to complete the square for the equation x^2 + 5x = 0? a) 25 b) 6.25 c) 2.5 d) 10 d

simplify: sqrt 4/5 a) 2 sqrt (5) b) 2 c) 2 sqrt (5) / 5 d) sqrt (5)

simplify: sqrt (7) / (9) a) sqrt 7 b) sqrt (63) / 3 c) sqrt (63) / 3 d) sqrt (7) / (3)

simplify; sqrt (6) / 11 a) 6 sqrt (11) /11 b) 6 c) 6 sqrt (11) d) sqrt (66) / 11

Find the distance between (2/3,4) and (5/3,7) a) 3.46 b) 3.16 c) 4.24 d) 10.06

simplify: sqrt (3/8) a)3/4 b) sqrt(3) / 2 sqrt(2) c) 3/ sqrt (2) d)sqrt(6/4)

simplify: 5 / sqrt (7) - sqrt(2) a) sqrt (7) - sqrt (2) b) sqrt(7) + sqrt (2) c) 5 sqrt((7) + sqrt (2))/ 9 d) 1

Simplify: 2 sqrt (3) + 6 sqrt(2) - 4 sqrt(3) + sqrt (2) a) 8 sqrt(2) - 3 sqrt(3) b) 6 sqrt(2) - 8 sqrt(3) c) 5 sqrt(6) d) 7 sqrt(2) - 2 sqrt(3) the answer i picked was d

Our sun is a middle - age star that will probably explode in the next years

The only members of our solar system that do NOT periodically move around the sun are

The Big Bang Hypothesis suggests that 20 billion years ago a) life first formed on the planet earth b) all matter collapsed into a single ball c) our sun was born d) space was much the same as it is today e) matter did not exist a

The planet closest to the sun is Mercury just to need to know if my answer is correct or not

if you believe that the universe is geocentric, you would believe that the is the center of the universe. sun or heliocentric

which of the statements below is true? a) the stars in a galaxy are held together by gravity b) Stars in a galaxy slowly rotate around a center c) The Milky Way is the only galaxy in the universe d)All of the above just need to know if my answer is correc...

The earth's magnetic shield has a) appeared only recently b)disappeared for short periods of time c)caused the earth's land masses to drift apart d)little effect on life this planet e)existed since the planet cooled e

For any mass m located anywhere in the universe, F=mg is the formula that tells the gravitational attraction between m and the earth, true false Just need to know if my answer or right or wrong. Thanks! :) False

Newton applied his laws of motion to the problem of the motions of the planets. He assumed that it was gravity that held them in their orbits, true false Just need to know if my answer or right or wrong. Thanks! :) true

An earth satellite in an elliptial orbit moves with a) slower speed as it ages b) none of the above c) constant speed d) faster speed as it ages Just need to know if my answer or right or wrong. Thanks! :) d

The earth and all the planets______(or travel around) the sun. Just need to know if my answer or right or wrong. Thanks! :) orbit

An earth satellite in an elliptial orbit moves with a) slower speed as it ages b) none of the above c) constant speed d) faster speed as it ages Just need to know if my answer or right or wrong. Thanks! :) b or d but im strongly going for D but i could be...

Tycho Brache came to the wrong conclusions about the motions of the planets; so all his years of work were? wasted. a) true b) false Just need to know if my answer or right or wrong. Thanks! :) false

In the United States, the month with the shortest length of daylight is_____? a) January b) June c) December d) April e) October Just need to know if my answer or right or wrong. Thanks! :) c

We measure the distance between stars in light years. A light years is the distance that light travels in one years (about 6 trillions miles). a) true b) false Just need to know if my answer or right or wrong. Thanks! :) true

There are ______planets that we know about in our Solar System. Just need to know if my answer or right or wrong. Thanks! :) planets

The movement of the earth around the sun____. a) is one of the reasons for seasons b) results in the formation of day and night c) makes the sun rise in the east d) causes earthquakes e) cause the ice ages to reoccur Just need to know if my answer or righ...

Among elliptical orbits, some more circular than others. false true Just need to know if my answer or right or wrong. Thanks! :) true

The lines of magnetic force generated by the fluid motions of the earth's core result in the formation of the_____. a) North Pole b) north magnetic pole c) magnetic north and south pole d) North and South Poles Just need to know if my answer or right or w...

At noon on June 21, the vertical ray of the sun strikes the earth_______. a) in the southern hemisphere (23.5*S) b) at the North Pole (90*N) c) at the South Pole (90*S) d) at the equator (0*) e) in the northern hemisphere (23.5*N) Just need to know if my...

Which of the statements below are true? a) The surface of the sun is over 10,000 degrees F B) The sun is hot enough to heat the earth and give light to the planets c) The sun will continue to burn for at least another 5 billion years d) all of the above J...

Our solar system consists of_____? a) the moon and the planets b) the sun and the planets c) the sun and the moon d) the sun and the planets with their moons Just need to know if my answer or right or wrong. Thanks! :) d

The deepest layers of the earth is called the inner Just need to know if my answer or right or wrong. Thanks! :) inner core

A falling star is really a ______burning up in the atmosphere of the earth. Just need to know if my answer or right or wrong. Thanks! :) meteor

Very hot, liquid iron and sulfur are found 1,800 miles deep in the earth in the _____.? a) inner core b) mantle c) outer core d) crust Just need to know if my answer or right or wrong. Thanks! :) c

A total solar eclipse means that no sunlight reaches a certain area on earth. true false Just need to know if my answer or right or wrong. Thanks! :) true

The moon revolves around the____. Just need to know if my answer or right or wrong. Thanks! :) earth

The earth is a______.It has four different layers, some thicker than others.? a) spiral b) rotunda c) sphere d) globule Just need to know if my answer or right or wrong. Thanks! :) C

The earth revolves around the sun, and the moon revolves around the earth. The moon is held in orbit by the earth's_________. a) regression b) revolution c) gravity d) resolution Just need to know if my answer or right or wrong. Thanks! :) C

In 1912, Alfred Wegener discovered and explained the movement of continents, a theory he called"_____." a) plate movement b) continental drift c) moving continents d) shifting plates Just need to know if my answer or right or wrong. Thanks! :) b

When any spot on the surface of the earth faces the sun, that spot is dark it is night. true false Just need to know if my answer or right or wrong. Thanks! :) false

________ is the study of the earth. Just need to know if my answer or right or wrong. Thanks! :) Geology (Earth Science)

At the beginning of the____Era, the earth had no crust. Just need to know if my answer or right or wrong. Thanks! :) modern era

Geologists have divided the history of the earth into four different eras. Which era below is not one of the four? a) Mesozoic Era b) Cenozoic Era c) Precambrian Era d) Stone Era e) Paleozoic Era Just need to know if my answer or right or wrong. Thanks! :...

Vertebrates" is the name used to describe mountain-building processes. a) true b) false Just need to know if my answer or right or wrong. Thanks! :) false

The Paleozoic Era is noted for which two changes? a) rocks were formed b) the earth heated up c) people appeared on earth d) mountains were formed Just need to know if my answer or right or wrong. Thanks! :) d

Sedimentary rocks that form from living or once-living material are called____.? a) clastic b) dolomitic c) sandstone d) chemical precipitates e) organic Just need to know if my answer or right or wrong. Thanks! :) e

Molten rock material which forms deep beneath the crust is called_____. a) minerals b) silt c) moho d) sediment e) magma Just need to know if my answer or right or wrong. Thanks! :) e

Metamorphism increases the _____. a) hardness of rocks b) coloration of rocks c) chemical composition of rocks d) volume of rocks e) porosity of rocks Just need to know if my answer or right or wrong. Thanks! :) a

The thin, outer layer of the earth's surface is its_____. a) skin b)crust c) core d) soil e) surface Just need to know if my answer or right or wrong. Thanks! :) b

A metamorphic rock formed from shale is_____. a) quartzite b) gneiss c) slate d) schist e) marble Just need to know if my answer or right or wrong. Thanks! :) c

A type of igenous rock forming from the cooling of magma within the earth's crust is called_____. a) intrusive b) sedimentary c) metamorphic d) extrusive e) volcanic a

2.Good soil contains_____. a) humus b) minerals c) sand d) top soil e) all of the above Just need to know if my answer or right or wrong. Thanks! :) e

The point where a river enters a lake or sea is a_____. a) basin b) tributary c) river mouth d) strait Just need to know if my answer or right or wrong. Thanks! :) b or c but im strongly going with c but i could be wrong though

________ separate nitrogen from plants when they die. a) Carbon dioxide b) Bacteria c) Gases d) Oxygen Just need to know if my answer or right or wrong. Thanks! :) a

What climate does this place have? Warmest month average 58'F Coldest month average: -2'F Average rainfall: 38 in / yr Vegetation: Evergreen Forest a) Temperate b) Polar c) Cold d) Dry I PICKED c

answer to this problem in scientific notation 4.20 * 10^3 / 6.00 * 10^7

write this number in decimal form 4.05 * 10^3

Virginia wonders if a tree branch is rubbing the outside of the window. According to the scientific method , what should she do next? a) draw a conclusion b) gather evidence c) form a hypothesis d) experiment

Minska has a problem. When she turns on a lamp, the lamp doesn't light. She wonders if the lamp is plugged into the outlet. She checks the outlet and discovers that it is plugged in. Which stage of the scientific method is Minska in when she looks at the...

Marlene's car won't start. She wonders if she is out of gas. She checks the gas gauge and sees that the car has gas. Then she wonders if the battery is dead. She checks the battery and discovers that it is dead. Marlene conclude that her car battery is de...

US-Soviet relations during the early years of Reagan Administration: A. improved because NATO decided not to deploy cruise missiles in Europe. B. changed little despite the positive messages sent from the new Soviet leader Andropov. C. worsened because th...

The Victorian Age is known as a time of: A. liberal ideas B. carefree living C. conservative and strict ways of life. D. none of the above I think it's C?

Realism differs from Romanticism in that realism: A. focuses on negative and Romanticism focuses on positive B. portrays life as it is and Romanticism on how life should be. C. uses details and Romanticism uses emotion. D. Both B and C I think it's D?

what is the meaning of the medical term hydrocele?

How to go into indepth about the conductivity of the heart?

who would help patients recover lost motor function caused by illness or injury?

Contrast utilitarian and deontological approaches to a dilemma involving genetic engineering.

A proton moving eastward with a velocity of 5.0 km/s enters a magnetic field of 0.20 T pointing northward. What is the magnitude of the force that the magnetic field exerts on the proton? (e = 1.60 × 10-19 C)

How much current must pass through a 400-turn ideal solenoid that is 4.0 cm long to generate a 1.0-T magnetic field at the center? (μ0 = 4π × 10-7 T ∙ m/A)

Which of the following was a great accomplishment of Mansa Musa? (1 point) Responses He brought Christianity to East Africa. He brought Christianity to East Africa. He had great altars built to honor Axum’s gods. He had great altars built to honor Axum’s...

Which of the following is a key feature of Africa’s cultural legacy? (1 point) Responses Most African countries today still use the caste social structure. Most African countries today still use the caste social structure. The influence of Christianity on...

Axum’s adoption of Christianity shows its connection to Choose

Answers

The following answers were posted by visitors named ant.

What are the factors of the following trinomial? 16y^2 - 12y + 2 a) (4y - 1) (4y - 2) b) (2y - 1) (8y + 2) c) (16y - 1) (y - 2) d) (8y - 1) (2y - 2) i think a but i can be wrong

im truly sorry because i cant get how to write these square root correctly. but yes that what i meant the way yo wrote it and thanks so much for your help reiny. :)

im so clueless on how to write this square roots

a) 5000 b) 50 million c) 50 billion d) 500 billion e) 500 and i picked c

im soooo sorry i put the wrong thing im so sorry a) stars b) meteors c) asteroids d) UFOs e) comets but i picked b

a) 5000 b) 50 million c) 50 billion d) 500 billion e) 500 c

ms sue i give you the wrong answer i meant a sprry again

not a but all matter collapsed into a single ball

yes it is ms .sue and i said sun

you know what E.G. i had that and my teacher told me it was the sun

alrigth thanks ms sue

thanks bobpursley :)

thanks bobpursley :)

thank you drwls :)

lol im so sorry i was in a hurry .:s

Thanks Ms. Sue :)

Thank you bobpursley :)

alright thanks bob pursley but its c

thanks ms sue :)

i research it and i put the wrong answer i meant commet

thanks PsyDAG :)

Thanks PsyDAG :)

Thanks PsyDAG :)

thanks drwls :)

alright thanks drwls

Hadean (the first part of the Precambrian)

thanks ms.sue :)

because ms.sue i just want to make sure that my answer is correct or not that's the only reason why im posting like i am

Thanks karen :)

Thanks karen :)

thanks ms.sue :)

Thanks Ms.Sue and Angel Eyes :)

thanks bobpursley:)

thanks bobpursley

exactly what drwls said. Electric field = -(change in charge)/(change in position) So in this case in particular, you have: - (190V-120V)/(5.00m-3.00m) = - (70V)/(2.00m) = -35V/m or -35 N/C *V/m = N/C*

Why did the British want to expand control into the Ohio Valley in the mid-1700s?

Which of the following were the cost of mining? Choose all that apply. streams that were polluted and forests cut down foreign miners were treated unfairly lawlessness and disorder were rampant

Which media innovation first sparked the growth of media’s influence over culture?(1 point) Responses radio and television radio and television newspaper mass production newspaper mass production smartphone mass production smartphone mass production inter...