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Given that x=log_3 5 and y=log_3 2, rewrite log_3 60 in terms of x and y.
1. 1 answer
2. 280 views
at the beginning of the 1974/1975 year,a man invented 2,000 naira a bank at 12 and half percentage compound interest.if he
1. 0 answers
2. 440 views
In a geometric progression the 3rd term is 4 times the 1st term and the sum of the 2nd term and the 4th term is 30. Find the
1. 3 answers
2. 1,350 views
The first term of an AP is s and d=-3/2, find the term whose value is -201/2.
1. 1 answer
2. 430 views
Find the nth term and first three terms of the arithemetic sequence having u4=93 and u8=65.
1. 2 answers
2. 366 views
The 5th and 10th term of an AP are 0 and 10 in respectively.find the 20th term.
1. 3 answers
2. 496 views
The 5th and 10th term of an AP are 0 and 10 respectively.find the 20th term.
1. 3 answers
2. 414 views
If the first term of an AP is equal to one half of the common difference.find the 8th term of the AP.
1. 1 answer
2. 217 views
A lorry travel 10km northward,4km eastward,4km eastward,4km eastward,6km southward 4km westward to arrive at point T
1. 1 answer
2. 306 views
Lawrence added the taxes to the price of anitem before taking off the discount. Tina took off the discount and then added the
1. 1 answer
2. 563 views
Bola and Olu are to share a sum of money in the ratio 2:3. Bola gates N30.00. howmuch does Olu get?
1. 9 answers
2. 2,221 views
Chocolate chip cookies are delicious. Oatmeal cookies are delicious too.Which of the sentences below is the best example of how
1. 1 answer
2. 276 views
Issac and Sakura are both doing a science experiment where they are measuring the temperatures of liquid over time graphs that
1. 1 answer
2. 380 views
Given the average cost functionAC =2Q-5 +7Q Find an expression for marginal cost. If current output is 20 units. Compute the
1. 1 answer
2. 251 views
A ball is thrown vertically upward from the ground with a velocity of 30m/s. (a) howlong will it take to rise to the highest
1. 1 answer
2. 1,181 views
The 2nd and 5th terms of a GP are -7 and 57 respectively.deduce the common ratio,the first term, the sum of the first five terms
1. 1 answer
2. 351 views
A rocket reaches a height of 300 √3 m. A crowd observing the launch stands 300 m away. What is the maximum angle θ, in which
1. 1 answer
2. 609 views
A man of mass 90kg is moving at a constant velocity.He has kinetic energy of 2205j.Calculate his velocity
1. 2 answers
2. 296 views
The out comes of hewett treaty that proved tobe disastrous for ethiopia were
1. 3 answers
2. 260 views
Find the modulus and argument of the numberZ= -sin(π/8) - i cos(π/8)
1. 1 answer
2. 295 views
if a force of 100 newton stretches a spring by 5 meters .calculate the1)elastic constant 2)workdone
1. 2 answers
2. 311 views
If a force of 100 newton by 5meters . calculate the elastic constantworkdone
1. 0 answers
2. 258 views
The 14th term of an ap is 96 while the 25th term is 173.find the 19th term,2 sum of 13th and 56th term.3 product of 6th and 13th
1. 1 answer
2. 633 views
What is the mass of air in a living room with dimensions 4.0 m x 6.0 m x 2.5 m? Use ρair = 1.28 kg/m3
1. 1 answer
2. 315 views
Speech work the need for good study habits for successful performance in examination
1. 9 answers
2. 1,756 views
In what way can l solve the word problem of these,teacher Alonso has224 pieces ofcandy,if there are28students and
1. 1 answer
2. 252 views
What is the local time of a place on longitude 64degree East when GMT is 10:00
1. 0 answers
2. 241 views
A trough is 14 ft long and its ends have the shape of isosceles triangles that are 4 ft across at the top and have a height of 1
1. 3 answers
2. 4,480 views
What is the GPE of a baseball that has a mass of 140 g and is thrown up 15 m into the air before it falls back down?
1. 1 answer
2. 289 views
PT=3x+3 TQ=5x-7
1. 1 answer
2. 236 views
A boat sails 4km on a bearing of 038 degree and then 5kmon a bearing of 067 degree.How far is the boat from its starting point?
1. 1 answer
2. 396 views
A basket contains 3 red balls 5 blue balls and 7 green ball 2 balls are picked one after the other without replacement find the
1. 3 answers
2. 1,335 views
Find the area of the square rug if its side is (8x+1) feet. Show your work.
1. 1 answer
2. 1,342 views
A car travelling at 50m per seconds from rest covers a distance of 10km in 40minutes calculate the acceleration.
1. 2 answers
2. 322 views
What are three structures found in both animal and plant cells?
1. 0 answers
2. 483 views
Write a program that converts a binary number to decimal. The program should begin by reading the binary number from the user as
1. 1 answer
2. 313 views
Write a loop that calculates the (float) sum of the following series of numbers: 1/10 + 2/9 + 3/8 + … + 10/1. The numbers
1. 1 answer
2. 352 views
In this exercise you will create a program that computes the average of a collectionof values entered by the user. The user will
1. 1 answer
2. 2,847 views
December 11 2020
1. 1 answer
2. 217 views
Bece ogun state 2020
1. 0 answers
2. 251 views
If 8 is added to twice a number and the sum is multiplied by to the result is the same as if the number is multiplied by -10 and
1. 1 answer
2. 480 views
Uses of potassium tri oxonitrate (v)
1. 3 answers
2. 240 views
In Part B, we determined the water hardness of a water sample by combining the water sample with a 10.00 mL sample of calcium
1. 1 answer
2. 597 views
In which case would the kinetic energy of particles be increasing? (1 point)Metal is melted at 1,300°C. Metal is at room
1. 58 answers
2. 23,996 views
Use the table to answer the question.Sample Observation 1 The drop of food coloring spreads slowly. 2 The drop of food coloring
1. 81 answers
2. 27,674 views
Find to the nearest degree the size of each angle of a regular heptagon (seven sides)
1. 2 answers
2. 311 views
What is the pH of a solution prepared by mixing 150 mL of 0.1 M HCl with 300 mL of 0.1 M sodium acetate (NaOAc) and diluting the
1. 1 answer
2. 416 views
What is the index of refraction of a material if the angle of indence in air is 50 and the angle of refraction in the material
1. 1 answer
2. 800 views
to create a 0.25 M Potassium Chloride solution. Your mass is 5.00 grams of Potassium Chloride. How many liters of water is
1. 1 answer
2. 3,080 views
What are the Branches of health education
1. 1 answer
2. 366 views
What is the average of the following five numbers? Report your answer to the correct number of significant figures.3.6, 3.51,
1. 3 answers
2. 400 views
Find equations of both lines through the point (1, -2) that are tangent to the parabola y = x^2 + x.
1. 1 answer
2. 316 views
A large health care system gave all nurses a flat wage increase. A union representative sampled 50 nurses and found that the
1. 0 answers
2. 694 views
Calculate the mass of camphor (C10H16O) that contains a million carbon atoms.Round it to 2 significant digits.
1. 1 answer
2. 4,868 views
In which scenario do you use geometric distribution to solve?-Find the number of times a tossed coin lands on tails in 10
1. 1 answer
2. 1,467 views
The Hertzsprung-Russel diagram shows how the brightness, surface temperature and color of stars are related.Which of these
1. 1 answer
2. 509 views
A ramp is built in the shape of a right triangle. The hypotenuse of the ramp is 17 feet and the length of one leg is 8 ft.What
1. 3 answers
2. 821 views
A recipe for rice pudding calls for 2 1/2 cups of milk. The recipe makes 5 servings. How many cups of milk are needed to make 8
1. 3 answers
2. 2,600 views
Evaluate the function at the indicated values. If the function does not exist at a value, enter NONE.f(x)= |x| / x f (-3) = f
1. 1 answer
2. 1,096 views
Find a · b.|a| = 8, |b| = 3, the angle between a and b is 2π/3
1. 1 answer
2. 549 views
In a primary school 70%of the boys n 55%of the girls can ride a bicycle.If a boy and a girl are chosen at random what is the
1. 2 answers
2. 749 views
find the perimeter of a rectangular field which is 10m by 5m
1. 4 answers
2. 1,460 views
D is partly constant and partly varies with V=40,D=150 and when V=54,D=192I) find the formula connecting V=54 D=192 ii) find D
1. 1 answer
2. 435 views
An aeroplane flies from point A from N 60° E to another point B, a distance if 200km. It then change it point to another town C
1. 1 answer
2. 453 views
I have a packet of problems just like this due quite soon.Calculate the Kp for the reactions in equilibrium.
1. 1 answer
2. 508 views
Which is the better buy? Justify eachanswer. a) 6.2 L of gas for $5.39 or 8.5 L of gas for $7.31 b) 5 candles for $3.00 or 12
1. 1 answer
2. 1,073 views
The sides of a triangle are xcm, x+3cm and 10cm. If x is a whole number of cm, Find the lowest value of x
1. 5 answers
2. 2,604 views
Good evening!I hope you are all well:) I've been struggling through a full packet of these questions and was wondering if I
1. 3 answers
2. 546 views
A ball is shot from the ground straight up into the air with initial velocity of45 ft/sec. Assuming that the air resistance can
1. 1 answer
2. 749 views
If the first, third and fifth term of the linear sequence are the first three term of an exponential sequence. if the seventh
1. 1 answer
2. 607 views
Mora is now 3 times as old as her daughter 5 years ago her age was 10 years more than her daughter age will be 5 years from now
1. 1 answer
2. 516 views
What is the role of minorities in elections?Thanks for your help! I appreciate it, and God bless
1. 1 answer
2. 390 views
Please help me! Thank you and God blessIn an isosceles triangle, a leg is 3 more than 1/3 of the base. If the perimeter is 31,
1. 1 answer
2. 458 views
A flagpole consists of a flexible, 3.05m tall fiberglass pole planted in concrete. The bottom end of the flagpole is fixed in
1. 1 answer
2. 1,782 views
There are 46 flags in a zoo exhibit. Every animal has either two or four legs.List 2 possible choices for the number of each
1. 5 answers
2. 1,124 views
The area of a circle was reduced by 10%.find the corresponding percentage decrease in the radius
1. 1 answer
2. 362 views
How is an estimating The quotient helps you place the first digit in the Quotient of a division problem
1. 3 answers
2. 1,058 views
Identify a specific business that has been in the news lately for its contribution to the social good. Identify a specific
1. 0 answers
2. 604 views
What is the difference between a measured value and an accepted value? and how are these values used to determine the precision
1. 2 answers
2. 895 views
City A is 300km due east of city B.city C is 200km on an bearing of 123degree from city B how far is it from C.
1. 2 answers
2. 610 views
A stone projected vertically upward with a speed of 30ms from the top of a tower of height 50m neglecting the air
1. 2 answers
2. 1,019 views
In a school, 156 students passed geography or history. There were 75 students who passed in both subjects. If 9 more passed
1. 2 answers
2. 1,507 views
calculate the mass of solute needed to preaqe 1000ml of 1.1M CuSO4
1. 1 answer
2. 490 views
A carpenter constructed a closed wooden box with internal measurements 1.5 metres long ,0.8 metres wide and 0.4 metres high .
1. 3 answers
2. 1,327 views
Volume of water that enters the tank is 20m^3/h. Level of water inside the tank is 50% wich is equal to 400m^3. Pump is able to
1. 1 answer
2. 543 views
Riddle: It's 7:00 AM. You are asleep and there is a sudden knock on the door. Behind the door are your parents who came to have
1. 3 answers
2. 1,488 views
explain five uses of ICT in communication, timing and control and information processing and data storage
1. 4 answers
2. 2,977 views
A generator with a single loop produces the greatest magnetic force on the charges and the greatest induced emf whena. the plane
1. 1 answer
2. 1,157 views
1. Why did William T. Sherman want to attack Columbia? (1 point)a. because he had lost a previous skirmish there *b. because he
1. 20 answers
2. 5,470 views
Describ an experiment to determine an unknown resistance studing the precautions you would obtain an accurate result
1. 1 answer
2. 438 views
what mass of lead || trioxonitrate(v) would be required to yield 12g of lead || chloride on the addition of excess sodium
1. 3 answers
2. 1,254 views
A green car with a mass of 900 kg is placed in the back of a yellowtow truck that has a pivot at one end. The car is held in
1. 3 answers
2. 1,087 views
A group of particles is traveling in a magnetic field of unknown magnitude and direction. You observe that a proton moving at
1. 0 answers
2. 934 views
In a calorimeter can whose behaves thermally is.if it were equivalent with 40g of water
1. 1 answer
2. 634 views
A recipe for fruit punch calls for cranberry juice and sparkling water. The ratio of cups of cranberry juice to cups of
1. 3 answers
2. 1,635 views
I need help with this essay and check all the grammar and help me with counterclaimTHE BATTLE OF GAME CONSOLE For the past
1. 1 answer
2. 655 views
What causes seasons
1. 2 answers
2. 703 views
What does H2O stand for in science
1. 1 answer
2. 665 views
How much work is required to lift a 700kg satellite to an altitude of 1x10^6m above the surface of the earth? The gravitation
1. 1 answer
2. 578 views
A fuel oil tank is an upright cylinder, buried so that its circular top 12 feet beneath ground level. The tank has a radius of 6
1. 1 answer
2. 5,290 views

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