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Jeff
Questions (408)
Suppose you earned 6t + 2 dollars on Monday and 9t – 6 dollars on Tuesday. What were your total
earnings? Simplify your answer.
3 answers
175 views
in the expression -9x-2 x^2+7, what is the coefficient of x
1 answer
130 views
A. Write an expression in simplest form for the perimeter of each triangle.
B. Write another expression in simplest form that
0 answers
196 views
(-8x)x 3 x^2
1 answer
76 views
8t^5 x 8t^5
1 answer
85 views
(1.7x10^-4)(5x10^-5)
1 answer
132 views
(9x10^6)(7x10^5)
1 answer
126 views
4^4x4^44
1 answer
125 views
4^4x4^6
1 answer
123 views
f^2xf^1
1 answer
119 views
Add or subtract
(4x^2-2x-1)-(-3x^3+2)
1 answer
112 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Evaluate the following
1 answer
181 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Evaluate the following
1 answer
165 views
list three different ways to write 5^11 as of two powers. explain why all three of of your expressions are equal to 5^11
1 answer
122 views
What are the next three terms in the sequence 3 6 9 12?
1 answer
117 views
2.)Geoff planted dahlias in his garden. Dahlias have bulbs that divide and reproduce underground. In the first year, Geoff’s
1 answer
130 views
what are the next three next terms in this sequence -1,9,19,29...
1 answer
85 views
find the Mean,Median,Mode,Range,IQR and MAD
1 answer
105 views
In three to five sentences, identify two components of the control subsystem of a vehicle, and use them to explain why driving
5 answers
494 views
Why are metals used within most electronic devices and wires? In three to five sentences, apply your knowledge of conductivity
13 answers
1,290 views
The ordered pair below is from an inverse variation. Find the constant of variation.
(4, 2) k = ?
1 answer
110 views
Is the relationship between the values in the table to the right a direct variation, an inverse variation, or neither?
1 answer
191 views
How did the Great Compromise resolve the differences between those who favored the New Jersey Plan and those who supported the
1 answer
180 views
1- How did the weaknesses of the Articles of Confederation lead to US reliance on foreign allies during the American Revolution?
1 answer
182 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
A box contains 95 pink
1 answer
170 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The diagram below shows
1 answer
117 views
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The diagram below shows
1 answer
189 views
Does a Vulva stay open when having
1 answer
136 views
In the deadliest tsunami in history the Indian Ocean tsunami of 2004 was generated by what
0 answers
322 views
What was common in New England but not in other colonies?
0 answers
249 views
What was the main reason that early settlers gradually spread across the Americas.
1 answer
408 views
Jason is a trainer for the Mamaroneck Jets football team. He keeps track of the amount of water that the players consume
2 answers
500 views
A bike was recently marked down $200.00 from its initial price. If you have a coupon for an additional 30% off after the
1 answer
301 views
G(t)=3t-2 g(7)
1 answer
134 views
An airplane is heading due east. The airspeed indicator shows that the plane is moving at a speed of 370 km/h relative to the
1 answer
1,379 views
What is the maximum possible distance between Mars and Neptune?
7 answers
7,713 views
Find the 8th term of the Geometric Sequence.
an=2⋅(12)n−1
1 answer
5,639 views
an=2⋅(12)^n−1
1 answer
192 views
I am stuck on this.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
0 answers
632 views
Suppose h(x) = [f(x)]3 + [g(X)]3 where f(n) and g(n) are each differentiable for all n ≥ 0; (recall that f (n) and g(n)
1 answer
236 views
Pleeeeeeaaase help me fast
A student vertically stands five books several inches apart in a row. She then pushes the first book
1 answer
540 views
If the central angle is 4pi/3 radians, what should the radius of a circle be to make the arc length 1 m?
a) 0.424 m b) 0.238 m c)
3 answers
5,199 views
If a point on the Cartesian plane lies at (4, 2), what is the angle made between the line containing the point and the origin,
6 answers
3,691 views
factory produces cars -> cars are transported to vendor -> cars are driven
Does the above process produce a small or a large
1 answer
445 views
What happens to the heat that is produced during an energy transformation?
4 answers
1,279 views
1. Circle the devices that are energy converters.
(a) television (b) pencil (c) calculator (d) magazine (e) hot plate (f) cell
0 answers
333 views
Please help.
2/3 people surveyed prefered super-popper popcorn. 7036/10554 people surveyed prefered super-popper popcorn. Twice
0 answers
479 views
List 5 differences difference between coal energy, nuclear energy, and hydroelectric energy.
2 answers
459 views
Please help me with the following question.
2/3 people surveyed prefered super-popper popcorn. 7036/10554 people surveyed
0 answers
511 views
2/3 people surveyed prefered super-popper popcorn.
7036/10554 people surveyed prefered super-popper popcorn. Twice as many people
0 answers
514 views
how does 11+3=2?
1 answer
395 views
The area of triangle ABC is divided into four equal parts by segments parallel to the base BC. DC is 36 cm. A is the top point
2 answers
954 views
A circular target is divided into nine parts of equal area by eight concentric rings. If the radius of the target is 27 cm, find
2 answers
892 views
Two spheres are used in a certain machine. One has a volume of 7 cm3 and the other has a volume of 189 cm3. The radius of the
9 answers
1,234 views
This question was already asked, but there wasn't any explanation provided.
The dimensions of a pyramid are increased by 1100%.
3 answers
917 views
x²-6
3 answers
365 views
If a triangle got 4x as large what is the percent increase?
If a triangle got 12x as large what is the percent increase?
1 answer
361 views
The sides of the pentagon are quadrupled, so they are now __ times as large. This means the area is now __ times as large. This
2 answers
659 views
Four times the larger of two consecutive even integers is ten less than the smaller
What is the larger of these two numbers
1 answer
2,007 views
why does Azaz give milo a box of letters in the alphabet
1 answer
499 views
What is the ratio of 4/5 to 7/15?
A - 7/12 B - 1 5/7 C - 11/15 D - 1 4/11 My answer is B, 1 5/7, but I just wanted to make sure.
1 answer
390 views
What rights did citizens in Britain have been American colonists wanted but did not have
1 answer
442 views
73 in. = __ft.
A: 876 ft. B: 6 1/2 ft. <my answer C: 8 ft. D: 7 1/4 ft.
5 answers
807 views
Why did the Founders decide that it was important to clearly define the crime of treason in the Constitution?
A: because most
3 answers
1,828 views
Is PD fast principal restaurant keeps a number of skiers and snowboarders who bought season passes the ratio thing numbers years
1 answer
437 views
Do you know what happens if you post Connections Academy test answers that belong to Pearson on this website?
0 answers
180 views
A triangle has an angle that measures 26°. The other two angles are in a ratio of 5:6. What are the measures of those two
1 answer
603 views
A licence plate starts with 3 letters. If possible letters are M, N, P, Q, R, S, T. How many different permutation of these
2 answers
1,895 views
In how many ways committee of 4 people can be chosen if there are 10 men and 6 women and we require that we need 3 men and 1
2 answers
1,742 views
Is it possible to separate platinum, palladium, and iridium as chloro-complex ions from an HCl solution through electrolysis if
0 answers
695 views
Is it possible to separate platinum, palladium, and iridium as chloro-complex ions from an HCl solution through electrolysis if
1 answer
616 views
How was the art of Mesopotamia different from that of earlier cultures?
A. It included monuments that glorified the gods and
2 answers
1,040 views
To rule his empire successfully, Hammurabi instructed his own governors
A to teach local rulers B to rule distant cities C to
31 answers
6,191 views
Andrea is making a sandbox.She has made a wooden frame in her backyard that is 6 feet long, 6 feet wide, and 2 feet deep. She
2 answers
5,491 views
Use the information in the image: imgur(.)com/a/YzAGLvs (Remove the parenthesis to use link)
1. On what interval is g increasing?
1 answer
579 views
The rate at which water flows into a tank, in gallons per hour, is given by a differentiable, increasing function R of time t.
1 answer
3,775 views
Suppose a straight 1.50 mm -diameter copper wire could just "float" horizontally in air because of the force due to the Earth's
0 answers
935 views
How do you make 5% ammonium oxalate? I know the mass is 142.11g.
1 answer
1,064 views
Sure print Best print
tickets printing tickets printed 25 tickets for $2 $10 setting up plus $1 for 25 tickets What is one thing
1 answer
594 views
A skier is trying to decide whether or not to buy a season ski pass. A daily pass costs $79. A season ski pass costs $400.
1 answer
1,040 views
A 0.62-mm-diameter copper wire carries a tiny current of 2.0 μA . The molar mass of copper is 63.5 g/mole and its density is
1 answer
5,017 views
A 0.62-mm-diameter copper wire carries a tiny current of 2.0 μA . The molar mass of copper is 63.5 g/mole and its density is
1 answer
1,084 views
What is the magnitude of the electric field at a point midway between a −8.3μC and a +5.4μC charge 10cm apart? Assume no
2 answers
1,707 views
The x component of vector is 5.3 units, and its y component is -2.3 units. The angle that vector makes with the +x-axis is
2 answers
6,528 views
4. When a fan is turned on, it changes electrical energy into ______ energy.
A. motion*** B. magnetic C. gravitational D.
1 answer
1,463 views
When you hold an insect at the near point of your eye it subtends an angle of 5.00 10-3 rad. Determine the angular size
1 answer
1,047 views
You have two containers half full with liquid 1. You then fill the two containers respectively with a layer of liquid 2 and 3. A
1 answer
843 views
A 2.0-m measuring stick of mass 0.215 kg is resting on a table. A mass of 0.500 kg is attached to the stick at a distance of
0 answers
1,123 views
In a downtown office building you notice that each of the four sections of a rotating door has a mass of 90 kg. What is the
1 answer
1,220 views
Holly had 30 pencils. She gave 6 pencils to her friends. Three-eighths of her remaining pencils need to be sharpened. How many
1 answer
931 views
A structure is made out of foam cubes that are each 1/4 foot tall. The height of the structure is 8 feet. How many cubes were
1 answer
791 views
How to use "beneath the basement as an adjective and adverb?"
1 answer
555 views
Keria had a box of 58 stickers.
She shared them equally between herself and five friends. How many stickers were left over?
2 answers
526 views
What number whose sum of its digit is 26 become 6000 when rounded to the nearest thousand? List 3 pissible answer.
1 answer
764 views
A number round off to 4000.the digit in the in the hundred place is twice the digits in the tens place.the sum of the digits is
1 answer
482 views
The value of a baseball card can be modeled by exponential decay. The value will decrease at a rate of 0.2% each yeah. The card
1 answer
712 views
Sarah tosses 5 coins, one after the other.
a) How many different outcomes are possible? b) Draw a tree diagram to illustrate the
1 answer
1,129 views
Given that the line y=mx+c is a tangent to the circle
(x-a)^2+(y-b)^2 = r^2 show that: (1-m^2)r^2=(c-b+ma)^2 Please Help and
1 answer
432 views
show that the circles x^2 + y^2 - 10x - 8y + 18 = 0 and x^2 + y^2 - 8x - 4y + 14 = 0 do not intersect.
Please
1 answer
847 views
At which point on the curve y = -2+2e^x is the tangent line parrellel to the line 3x-y=5? Just give the x-coordinate as an exact
1 answer
464 views
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