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Samuel
Questions (297)
the motion of a car is drawn is v against t graph as in fig 2,8
1 answer
268 views
Abeba walks to school. She walks 1 km in 15 minutes. She meets her friend Makers - they talk for 5 minutes and then carry on
2 answers
1,342 views
If the bank gave $2600000 to Kofi and ama to share in the ratio 2:4 respectively. find kofi's share.
1 answer
323 views
The area scale factor of two similar parallelogram is 4:9. Find the height of the bigger one if the smaller is of height 4cm
3 answers
728 views
If x-1, x+1 and 3x+3 forms a G.P, find the value of x
1 answer
278 views
The nth term of a sequence is given by the expression (2n+3)^2.find the (a) first four terms (b)the 8th term and(c)The
1 answer
576 views
A boy is under the action of two forced 7newton and 10newton the resultany of the two forced if the two forced are inclined at
0 answers
311 views
A pitcher contains 2/3 quart of lemonade. If an equal amount of lemonade is poured into each of 6 glasses, how much lemonade
1 answer
729 views
Maths
In a large crowd,there are three times as many men as women.Three people are chosen at random.Assuming that there are so
1 answer
698 views
Solve for the radius of the sphere
1 answer
452 views
Just a few questions im having trouble with
1. sqrt(6-3x)-2=0 A. 2/3 B. 2 C. 10/3 D. 4 2. Using a reference triangle, find the
1 answer
557 views
sqrt(6-3x)-2=0
answers- 2/3 2 10/3 4
1 answer
399 views
How is the interquartile range of a data set different from the standard deviation of a data set?
1 answer
1,081 views
a paper towel company's new product division creates a paper towel made from a new mix of cellulose fibers. The new paper towels
0 answers
487 views
a used car dealer wants to know the mean mileage of the cars currently in his lot. Rather than checking all of the cars, he
0 answers
428 views
an action hero needs to replace a valuable artifact with a pile of sand of equal mass within 5 seconds, otherwise a trapdoor
0 answers
473 views
A recipe calls for 1 cup of pured carrots. How many carrots are needed for the recipe? Use a familiar three-dimensional solid as
2 answers
491 views
an action hero needs to replace a valuable artifact with a pile of sand of equal mass within 5 seconds, otherwise a trapdoor
3 answers
505 views
Ace Tennis Balls manufacturer sells tennis balls in cylindrical cans. Each can has a diameter of 3.5 inches and a height of 8.9
1 answer
595 views
A hotel wants to cover the floor of the lobby with as many rugs as pssible without the rugs overlapping. The lobby floor is the
1 answer
509 views
The Great Pyramid of Giza is a square pyramid where the length of a side of the base is 230.4 m and the height of the pyramid is
2 answers
1,406 views
The Bown-C Balls company manufactures balls with a circumference that measures 13 inches. They want to package the balls in the
4 answers
494 views
In 2018, Minnesota had about 2.53 persons per household and 2,221,628 households. It has a land area that can be modeled with a
3 answers
488 views
If an objects density is less than that of a liquid, it will float in the liquid. At a temperature of 70F the density of water
2 answers
555 views
a recipe calls for 1 cup of pureed carrots. Assuming that each carrot has the dimensions shown in the following image, how many
2 answers
588 views
a soup manufacturer is trying to decide between two containers for packaging soup for sale.
option A- the soup is packaged in a
4 answers
618 views
Use the function f(x)= tan(2x+1) to answer the following
Determine the period (P) and phase shift (PS) of the function explain
2 answers
1,004 views
Find the arc length of a central angle of 330 in a circle whose radius is 18 inches
work show would be appreciated
1 answer
803 views
Use the binomial theorem to expand (2x-3y)^5
showing work is appreciated
4 answers
1,420 views
a grocery store has a display of cans stacked in layers. The top layer has 1 can. Every other layer has 4 more cans than the
1 answer
632 views
You set a goal to save at least 1,100 over a six week period. You are trying to decide between two plans. You are trying to
3 answers
550 views
Why is it that the 1/2 pizza was not reciprocate and where from the 1/5
3 answers
388 views
For the rational equation 6x+5/x^2+2x+2=6x-7/x^2-2x+2, do each of the following:
a. using successive approximations, find an
2 answers
455 views
For the function y=4x^2+5/x^2-6x+9, do both of the following:
a. State the vertical asymptote of the function and describe how
3 answers
468 views
1. How many real roots does y=x^3+x^2+9x+9 have?
2. If you know that a 6th degree polynomial has at least 5 complex roots, how
8 answers
876 views
A number plus one-third itself, equals 20. What’s the number?
1 answer
394 views
Write the net ionic equation for MgCO3 + H2SO4
3 answers
3,413 views
A brass measuring tape is correct at 20 degree Celsius. The value obtained when the length of a field is measured with the rule
11 answers
5,097 views
Having studied the data for patterns and trends, you should now be able to draw some conclusions about how knowing the half-life
1 answer
1,302 views
Suppose you drive a car 392 miles on one tank of gas. The tank holds 14 gallons of gas. (Assume the car travels the same
1 answer
988 views
Suppose you drive a car 392 miles on one tank of gas. The tank holds 14 gallons of gas. (Assume the car travels the same
1 answer
873 views
How is the rate of erosion affected by runoff?
1 answer
811 views
I am to write a speech to be delivered to honour my principal who is due for retirement at send-off party
1 answer
555 views
Shelly sews a square blanket that has an area of 144 square ft. It has 36 square blocks each of the same size, what is the
19 answers
6,418 views
The mean cost of of 5books is 3, the total cost of 4 was 11. What is the cost of 5th book?
1 answer
342 views
The mean cost of of books is 3, the total cost of 4 was 11. What is the cost of 5th book?
1 answer
457 views
a wire of length 5.0m and diameter 2.0mm extends by 0.25mm when a force of 50newton was used to stretch it from the end.
1 answer
709 views
The efficient of a machine is 75%if the work output is 45J, what is the work input
1 answer
797 views
if 465cm Of Sulphur Oxide (So2) Can Diffuse Through Povous Portition In 30secs How LONg Will Equal Volume, 620cm^3 Of Hydrogen
2 answers
620 views
If 465cm^3 Of Sulphur Oxide (SO2) CAN diffuse Through Povous Portition In 30secs How Long Will Equal Volume
4 answers
549 views
Identify three (3) ways that you are impacted by your state or local government. What are some services provided by these levels
0 answers
824 views
At the federal level, judges are nominated by the President and then those nominees have to be approved by the Senate. The U.S.
0 answers
730 views
At the federal level, judges are nominated by the President and then those nominees have to be approved by the Senate. The U.S.
2 answers
1,291 views
6. What is the main job of the Ohio General Assembly? *
1 point to enforce the laws of Ohio to interpret the laws of Ohio to veto
3 answers
1,138 views
1. Look at the map below. What is true about direct legislation in the United States? *all states have ballot initiatives and
2 answers
961 views
a weighting of 100 in the weight painting mode is represented by which of the following
the color blue the ratio 1:1 the color
1 answer
2,081 views
Lesson 3: Wrapping Up Unit 10 2-D Animation Unit 10: Character Animation
there are 15 questions plz help me
3 answers
3,671 views
Lesson 3: Wrapping Up Unit 10 2-D Animation Unit 10: Character Animation
there are 15 questions plz help me
0 answers
466 views
If 10g of phosphine is made to react with 15g of chlorine gas, calculate the percentage yield if 5.5g of phosphorus
1 answer
766 views
Phosphorus pentachloride is produced by the reaction between phosphine and chlorine gas. What mass of chlorine gas would be
4 answers
1,393 views
The first term of an A.P is 3 and the fifth term is 9.Find the number of
terms in the progression if the sum of the progression
2 answers
1,634 views
The total surface area of a rectangular solid is 130cm, if the solid is 7cm long and 5cm wide. Calculate the height
1 answer
2,066 views
Using the if… else if, write a menu-driven program that permits the user to select one of the metric conversions: Lengths
2 answers
1,121 views
Using the if… else if, write a menu-driven program that permits the user to select one of the metric conversions: Lengths
2 answers
603 views
What is the height of an equilateral triangle with a side length of 6
5 answers
804 views
Using the vertices: B(-9,1), E(2,3), F(12, -2), G(1,-4). Determine whether BEFG is a rhombus, a
rectangle, or a square. List
2 answers
1,099 views
Determine whether the figure with vertices R (-2, 5); O( 1,3); M(-3, -4); Y(-6,-2) is a
parallelogram. Use the Distance and Slope
1 answer
579 views
For the following regular polygons, find the following, round to the nearest tenth, if necessary.
1. 24-gon 2. 30-gon 3. Polygon
3 answers
715 views
How is the equator similar to the prime meridian?
3 answers
1,290 views
Find the perimeter of the given triangle. Round your answer to the nearest tenth if necessary.
∆BCH, if ∆CBH ∼ ∆FEH, ADEG
1 answer
1,418 views
Find the equation of the line that passes through (-2,-4), (1,-3)
is it y=1/3x + -2 or y=1/3x+-10/3
1 answer
394 views
A=P+Prt
solve for t I don't know if it is either t= (a-p)/pr or t=-(1/r)+(A/Pr) or is it a completely different answer? Thank you
1 answer
507 views
You write 5 1⁄2 pages of a report in 2 1/3 hours. What is the average number of pages you
write per hour?
6 answers
765 views
The two variables of interest in this lab are: "percent change in mass" of bag and "sucrose molarity" in the bag solution. On a
1 answer
753 views
Show that if the diagonals of a quadrilateral are perpendicular, then its area is half the product of the diagonals.
What kind of
1 answer
976 views
Simplify each expression so that no negative exponents appear in the final result.
Assume that all variables represent nonzero
1 answer
1,120 views
In a random sample of 200 students who were asked their favorite color, it was found
that twenty more students liked blue than
1 answer
949 views
Write a system of equations, three equations/three unknowns, that has (1, 2, 3) as the
solution. for this can I just write any
1 answer
864 views
In a random sample of 200 students who were asked their favorite color, it was found
that twenty more students liked blue than
3 answers
681 views
Of the students in a certain classroom, 9 are in the school play, 12 are in the orchestra, and 15 are in the choral group. If 5
1 answer
756 views
I am 10years old my sister is 4years,in how many years shall i be twice as old as she will be?
1 answer
622 views
Victory at which Battle convinced the British to help the Americans?
I'm thinking its the Battle of Saratoga
8 answers
1,280 views
In a circle whose center is O, arc AB contaisn 100 degrees. Find the number of degrees i angle ABO?
3 answers
2,290 views
given that p=i+j-2k and q=2i-j+2k.find two vectors m and n satisfying that m is perpendicular to p,n is parallel to p and m+n=q
1 answer
391 views
Write (2+3^1/2)^1/2 in the form root a plus root b ..and find a and b
1 answer
488 views
Austin pays $1.50 per day for high speed internet after paying the equipment fee of $35.00. Identify the constant of
2 answers
710 views
A tennis ball is thrown with a velocity of 30m/s at an angle of 60^ of the horizontal calculate the time,m/s,and the range
1 answer
728 views
How did the culture of Beowulf view pride? Why?
2 answers
466 views
The density of copper is 9.8 kilograms per meter cube and the density of gold is 1.9 kilograms per meter cube. When two wires of
0 answers
728 views
Find the probability that a committee of 10 people chosen from an organization consisting of 40 doctors and 35 dentists will
1 answer
591 views
In the zinc-copper cell, Zn(s) | Zn^+2(1M) || Cu^+2(1M) | Cu(s), which electrode is negative?
Cu^+2 Cu(s) Zn(s)*** Zn^+2
1 answer
848 views
What is the oxidation half reaction for the following equation: Cr2O7^-2 +Fe+2 - - > Cr^+3 + Fe^+3
Cr^+3 - - > Cr2O7^-2 Fe^+2 - -
2 answers
1,921 views
What is the reducing agent in the following reaction? 2K + S - - > K2S
K*** S K2S None of these
1 answer
745 views
Suppose a chemical company is in a perfectly competitive industry and has a short run total cost curve of TC = q3 + 5q2 + 10q +
2 answers
1,084 views
The letters in the word MATHEMATICS are arranged randomly.
What is the probability that the first letter is E? Preview What is
3 answers
2,211 views
A computer password is required to be 9 characters long. How many passwords are possible if the password requires 2 letter(s)
2 answers
7,382 views
How do i solve for b.
5=2pi/b
1 answer
549 views
How do i find out the sin and cos equation of a sinusoidal graph?
2 answers
442 views
How do i find "d" and "c" values in y=cos(x+(pi/2))
Base equation is y= A cos B (x +- C) +- D
1 answer
475 views
How do i find the asymptotes of:
y=(1/x-4)+3
3 answers
491 views
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