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Micah
Questions and answers by visitors named
Micah
Questions (99)
Solve the system of two linear equations. −3x−4y=−23 3x−5y=5 (1 point) Responses (5, 2) (−5, 2) (5,−2) (−5,−2)
5 answers
54 views
I have a homework problem dealing with Inverse Variation which I don't get at all.
1. Copy and complete each table using the
1 answer
511 views
The cost, in millions of dollars, to remove x% of pollution in a lake modeled by C=6,000/200-2x
What is the cost to remove 75% of
2 answers
1,118 views
Biologists want to set up a station to test alligators in the lake for West Nile Virus. Suppose that the costs for such a
3 answers
520 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
3 answers
513 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
1 answer
502 views
To estimate animal populations, biologists count the total number of animals in a small section of a habitat. The total
1 answer
416 views
I have a sq rt sign with a 3 on the left side. That means I'm looking for the cube of the number inside the square root? That
3 answers
462 views
A 30 inch TV set has a width of 24 inches. What is its height?
6 answers
1,085 views
I need to use rational exponents to write the answer to:
the cube root of x times the 4 root of 7x. there is a rule when the
3 answers
618 views
to multiply the sq rt of 3 cubed by the sq rt of 9 cubed I first need to factor them? So 9 3 times =729? and 3, 3 times is 9.
3 answers
533 views
This looks like a trick question
(sqrt3+5 sqrt6)(sqrt3-5 sqrt6) Do I sq 3 or do I add 3 and 5 first? I think I have to do the
3 answers
480 views
(sqrt3+5 sqrt6)(sqrt3-5 sqrt6)
DRWLS-Just take the difference of the squares of the two terms, sqrt 3 and 5 sqrt6. Then you will
2 answers
549 views
GCF for the group of terms
-42a^4, 7a^5 42a?
1 answer
414 views
Find the following. Assume that variables can represent any real number.
SqRt(a+8)^2= 8a^2?
3 answers
832 views
10^7x8.48=
848,000,000?
4 answers
890 views
would the GCD for -42a^2 and 7a^5 be 7a?
1 answer
374 views
-5x^3+7x^2+9x+5
The degree of the polinomial is 5?
1 answer
383 views
If the sides of a square are lengthened by 8cm the area becomes 169^2. Find the length of a side of the original square.
I am
5 answers
1,110 views
What does this mean? Do I graph this or what?
Find the variation constant and an equation of variation where y varies directly as
4 answers
599 views
I am supposed to write a quadratic equation using only the solutions and I am only given one solution:4.
It can't be (x-4)=0. Can
3 answers
573 views
What is the largest rectangle that can be inscribed in the first quadrant of the ellipse 9x^2+16y^2=144?
3 answers
1,139 views
Synonyms of to imagine
3 answers
265 views
Write the missing letters of each given verb. The meaning of the verb is given to help you identify the missing letters.
1.c_ _ _
3 answers
508 views
Analyze the social/cultural/economic responses of the British, French, and Spanish to the Native Americans of North America
3 answers
586 views
Find the slope of the graph y=x^9-2x+(square root of 5-x)^3 @ (1,7)
1 answer
385 views
how many liters of a 14% alcohol solution must be mixed with 20 L of a 50% solution to get a 30% solution? Help!
2 answers
664 views
1. Gunter, the weightlifter, can lift a 230.0 kg barbell overhead on Earth. The acceleration due to gravity on the sun is 274
4 answers
4,743 views
As Alan is taking a shower, the soap falls out of the dish and Alan steps on it with a force of 500 N. If Alan slides forward
5 answers
5,051 views
As Alan is taking a shower, the soap falls out of the dish and Alan steps on it with a force of 500 N. If Alan slides forward
2 answers
557 views
As Alan is taking a shower, the soap falls out of the dish and Alan steps on it with a force of 500 N. If Alan slides forward
1 answer
480 views
Can anyone summarize the quadratic formula? I am trying to understand this for algebra without any unnecessary and overused
4 answers
921 views
Romeo and Juliet
In three paragraphs (or less) discuss the threats to Romeo and Juliet's happiness which acts 1 and 2 have
3 answers
558 views
Romeo and Juliet
In three (or less) paragraphs discuss whether Shakespeare alludes to night in a positive or negative way. Noting
2 answers
1,124 views
Will an octagon and an isosceles triangle tessellate a plane?
2 answers
526 views
A steel ball whose mass is 2.0 kg is rolling at a rate of 2.8 m/s. What is its momentum?
4 answers
1,865 views
A marble is rolling at a velocity of 1.5 m/s with a momentum of 0.10 kg m/s. What is its mass?
4 answers
1,693 views
A object that has a mass of .25kg is moving with a momentum of 5 kg„ªm/s. What is its velocity?
3 answers
1,649 views
Which has greater momentum, a 2.0kg hockey puck moving east at 2.5m/s or a 1.3kg hockey puck moving south at 3.0m/s?
4 answers
1,401 views
When you are driving a golf ball, a good follow-through helps to increase the distance of the drive. A good follow-through means
2 answers
546 views
When you are driving a golf ball, a good follow-through helps to increase the distance of the drive. A good follow-through means
1 answer
518 views
Simplify and show the steps to the problem
4(14x-10y) - 6( y + 4x)
4 answers
589 views
Solve equation and show steps, explain, and i would like to thanks mrs. sue, who answered my last question, and i would like to
6 answers
647 views
last question, what is the most affective way to solve for slope when involving ordered pairs, ex.
(8,-9) (2,-1) i learned this
2 answers
597 views
At 7.35 cents per kiloway hr, A. what does it cost to operate a 10.0 hp motor for 8.00 hr? B. What does it cost to leave a 75W
4 answers
1,631 views
A 52.0-kilogram skateboarder does a trick on a half-pipe. During the trick, he reaches a speed of 8.90 m/s. The radius of the
5 answers
1,548 views
What mass of HNO3 is present in 248.6 mL of a nitric acid solution having a pH = 5.04?
4 answers
1,345 views
Write balanced equations that describe the following reactions. (Use the lowest possible coefficients. Include states-of-matter
3 answers
1,031 views
A rectangular park has an area of 6 square miles. The width of the property is 3/8 the length of the property. What is the width
2 answers
580 views
a scale drawing is 10 cm:1mm Which will be larger the actual object or the scale drawing and why
2 answers
718 views
a map of Vicksburg Mississippi has a scale of 1 mile to the inch. The map has been reduced so that 5 inches on the original map
2 answers
920 views
An ostrich. An run at a rate of 50 miles every 60 minutes. At this rate how long will it take an ostrich 15 miles?
2 answers
937 views
a rectangular lot whose perimeter is 1600 feet is fenced on three sides. An expensive fencing along the lot's length cost $20
4 answers
1,374 views
What would be the volume of hydrogen(2g/mol) needed in a balloon to lift a 50kg man? Assume that the temperature is 300K
1 answer
453 views
Water flows through a garden hose that goes up a step 20.0 cm high. The cross sectional area of the hose on top of the step is
3 answers
2,127 views
An airplane has a mass of 3.19 × 104 kg and takes off under the influence of a constant net force of 1.56 × 104 N. What is the
2 answers
493 views
When the temperature of a thin silver [α = 19 × 10-6 (C°)-1] rod is increased, the length of the rod increases by 3.6 × 10-3
2 answers
759 views
A steel aircraft carrier is 358 m long when moving through the icy North Atlantic at a temperature of 1.99 °C. By how much does
3 answers
689 views
The Eiffel Tower is a steel structure whose height increases by 19.7 cm when the temperature changes from -9 to +40 oC. What is
2 answers
779 views
A flask is filled with 1.53 L (L = liter) of a liquid at 92.2 °C. When the liquid is cooled to 15.1 °C, its volume is only
5 answers
3,536 views
A thin spherical shell of silver has an inner radius of 5.58 x 10-2 m when the temperature is 25.7 °C. The shell is heated to
2 answers
775 views
A hole is drilled through a copper plate whose temperature is 17.2 °C. When the plate is heated to 191 °C, by what fraction
3 answers
953 views
What formula would you use to solve this problem? I'm stuck.
You have prepared a solution by diluting 12.00mL of 0.790M
3 answers
632 views
You have found that 14.37mL of 0.162M sulfuric acid reacts with exactly 20.00mL of barium hydroxide solution of unknown
2 answers
752 views
National,state,and government
1 answer
392 views
I need an acrostic for symbiosis and commensalism asap. pls hlp
3 answers
825 views
what lengths are possible for pieces cut from the 12-cm pieces of string
1 answer
267 views
Two freight trucks are traveling to the same destination, and each are traveling at a constant speed. Truck A is 187 miles away
2 answers
764 views
Why should you not choose a point on the line to find the direction of shading in an inequality?
3 answers
754 views
A 1000-meter track. The track consists of two semicircles and two equal and parallel straightaways. AB and CD.
a) find the length
1 answer
475 views
I need help with -4 (-4d - 5), if anyone can help, that'd be helpful! I'm not risking getting yelled at by my parents again by
1 answer
232 views
(a) Calculate the concentration of barium and sulfate ions in saturated barium sulfate at 25oC.
-10 (b) the solubility in g/L of
1 answer
293 views
This equation shows how the amount Angie earns from babysitting depends on the number of hours she works.
d = 17h The variable h
1 answer
157 views
Simplify: 2−2(3−2)
1 answer
46 views
cybersecurity and what to do to prevent it. Writing a 30 minutes text or script for your ad.
2 answers
82 views
A student is riding the school bus. The bus stops as the driver applies the brakes.
Which of these statements best describes this
27 answers
81 views
Solve the system of equations.
2x + 6y = −18 x = 5y − 1 (1 point) Responses (5.25, 1.25) (−6, −1) (4, 1) (−7.25,
13 answers
31 views
A student is demonstrating acceleration by throwing two balls. She throws both balls using the same amount of force in the same
7 answers
125 views
What change would increase the acceleration of the dog sled? (1 point) Responses run the sled up a hill run the sled up a hill
21 answers
81 views
. What causes a change in an object's motion?
3 answers
15 views
What causes a change in an object's motion?
balanced force unbalanced force acceleration inertia
3 answers
21 views
Which European nation lists Gold, God, and Glory as its reasons for exploration? (1 point) Responses France France Spain Spain
3 answers
47 views
Which European nation lists Gold, God, and Glory as its reasons for exploration?
(1 point) Responses France Spain Italy Great
3 answers
43 views
What was the main reason for British exploration and colonization of North America? (1 point) Responses To find gold To find
3 answers
43 views
Which of the following does NOT describe James Oglethorpe? (1 point) Responses Wealthy Wealthy Philanthropist Philanthropist
3 answers
50 views
Which of the following best describes Mary Musgrove’s contribution to the colony of Georgia? (1 point) Responses She provided
3 answers
37 views
This group of Protestants was allowed to settle in Georgia after suffering religious persecution in Europe. They established the
3 answers
36 views
Which of the following goods were produced on a large scale in colonial Georgia? Select the two that apply. (2 points) Responses
3 answers
21 views
Which of the following was a response of the colonies to the Tea Act?(1 point) Responses Taxes on tea purchased from Britain
3 answers
62 views
Which of these describe Georgia at the beginning of the Revolutionary War? Select the TWO that apply(2 points) Responses Many
3 answers
35 views
Use the analogy to answer the question. Watching from my room, I saw that my little brother was a ball of energy after his nap.
3 answers
99 views
Which strategy could be used to determine the meaning of an analogy? (1 point) Responses Analyze the connection between what is
3 answers
37 views
Acceleration is _______________.(1 point) Responses
An object’s speed when its motion is constant An object’s speed in a
3 answers
47 views
A motorcycle goes north at 40 miles per hour. A car goes south at 40 miles per hour on the same street. Which statement is
3 answers
36 views
What do unbalanced forces do?(1 point) Responses Unbalanced forces can make an object move in the opposite direction of the
3 answers
51 views
In a boat race, the boats all sail the same distance. In addition to the distance covered, what information is necessary to
3 answers
52 views
Which choice represents velocity?(1 point) Responses 35 m/s 35 m/s 4 g/mL 4 g/mL 15 km/hr west 15 km/hr west 12 m/s2 12 m/s2
3 answers
89 views
Newton's First Law says that an object at rest will remain at rest, and an object in motion will remain in motion unless it is
3 answers
47 views
A student is investigating mass and acceleration. The student applies the same force of 40 N force to two boxes that have the
3 answers
39 views