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Questions Asked on July 15, 2020

Evaluate the Riemann sum for f(x) = 5 −1/2x, 2 ≤ x ≤ 14,with six subintervals, taking the sample points to be left
1. 1 answer
2. asked by Jack
3. 5,366 views
A rock is thrown upward with a velocity of 18 meters per second from the top of a 37 meter high cliff, and it misses the cliff
1. 3 answers
2. asked by Maddie
3. 4,527 views
A positive whole number is called stable, if at least one of its digits has the same value as its position in the number.
1. 10 answers
2. asked by Denny
3. 3,947 views
There are 40 grams of sugar in 12 oz can of Dr.Pepper. If your max intake of sugar permitted for the day is 25 grams, How much
1. 2 answers
2. asked by Anonymous
3. 3,588 views
Calculate the volume occupied by 10^22 molecules of a gas at 300K and 760mm pressure.Step by step explanation please.
1. 1 answer
2. asked by Shruti Singh Parihar
3. 2,738 views
The bearing of a house from point A is 319°.From a point B, 317m due east of A, the bearing of the house is 288°.Hw far is the
1. 4 answers
2. asked by Bearing and distance
3. 2,524 views
Which of the following techniques do authors use for indirect characterization?A. describing the character’s parents and
1. 1 answer
2. asked by HW HELP
3. 2,171 views
out of 6 cheerleaders, 3 will be selected to march in the first row of the parade how many 3-person arrangements can be formed
1. 1 answer
2. asked by HELP PLEASE
3. 1,504 views
After watching hours of those home improvement shows, you decide you want to paint you bedroom. You don’t want to paint all
1. 1 answer
2. asked by nora
3. 1,456 views
A student spends 1/3 of his pocket money on novels, half of it on refreshments and saves ¾ of the remainder. Which amounts to
1. 3 answers
2. asked by Anonymous
3. 1,169 views
A class roster lists 15 boys and 12 girls. Two students are randomly selected to speak at a school assembly. if one of the
1. 3 answers
2. asked by happi frog
3. 1,114 views
A contractor is interested in the total cost of a project for which he intends to bid. Heestimates that materials will cost
1. 1 answer
2. asked by Lisa
3. 1,105 views
1. Three times the width of a certain rectangle exceeds twice its length by two inches. Four times its length is twelve more
1. 1 answer
2. asked by emma
3. 1,089 views
Should 0.449999 be rounded up or down?
1. 3 answers
2. asked by Pepsi Zero Sugar
3. 1,027 views
1) For the function 𝑦(𝑥) = 𝑥^3 − 3𝑥^2 − 9𝑥 + 5a) Find the critical points. b) Determine if the critical
1. 1 answer
2. asked by anonymous
3. 928 views
The owner of an organic fruit stand also sells nuts. She wants to mix cashews worth $5.50 per pound with peanuts worth $2.30 per
1. 1 answer
2. asked by nora
3. 832 views
the list price of a radio is $128. If the dealer gets successive discounts of 25% and 10% the net price to the dealer isA. $83.2
1. 2 answers
2. asked by Cheese
3. 803 views
Interchange the order of integration and evaluate the integral [0.1]∫ [x,1]∫𝑒^𝑥/𝑦 𝑑𝑦𝑑𝑥
1. 1 answer
2. asked by C
3. 778 views
V=Nh^2(r-h/3) make r the subject of the formular
1. 1 answer
2. asked by Mariam
3. 730 views
YZ = √ 5 and XZ = √ 2. Find XY. Answer in simplified radical form.It's a right triangle, Y vertex is 90 degree. plz help.
1. 2 answers
2. asked by Sara
3. 691 views
The category of business (NAICS code 4551) "Grocery stores" is defined as "primarily engaged in retailing a general line of food
1. 1 answer
2. asked by rfvv
3. 689 views
Each satellite in the Global Positioning System travels at 1.05 x 10^4 km/h. Determine, in kilometres, each satellite’s (a)
1. 0 answers
2. asked by Lena
3. 676 views
Two questions here:1. In a right-angled triangle ABC, catheter AC is 9.4 cm long and catheter BC is 6.2 cm long. D is a point on
1. 4 answers
2. asked by Mike
3. 662 views
Seema's essay for English had w words and Dominic's ha 3/4w + 80 words.Instructions: Write in words each given algebraic
1. 0 answers
2. asked by Naya
3. 597 views
this is what i have so far but it needs to be 1000 words how do i make it longer There are two types of cell division one is
1. 1 answer
2. asked by danielle geisel
3. 581 views
Can someone help me!3. The value of a car (in $), 𝑥𝑥years after it is purchased, is given by: v(x) = 32000/(((x/5)+1)^2)
1. 2 answers
2. asked by anonymous
3. 572 views
At a football game, the number of tickets sold is affectted by the ticket price. They expect the income to be l(x) dollars as a
1. 1 answer
2. asked by Anonymous
3. 560 views
If f is a function of x and y, find ║∇f║^2 and ∇f and in polar coordinates r and θ.
1. 1 answer
2. asked by C
3. 537 views
Suppose that a new drug is being investigated to combat some form of cancer. In phase II trials, researchers look for evidence
1. 1 answer
2. asked by Lisa
3. 536 views
Prove that among all triangles with the same perimeter, the equilateral triangle maximizes the enclosed area.
1. 1 answer
2. asked by C
3. 506 views
A force of 2N stretches an elastic material by 30mm, find the elastic constant
1. 1 answer
2. asked by Anonymous
3. 473 views
Explain the meaning of words,adverbial phrase, adverbial clause, adjectival phrase, adjectival clause.
1. 1 answer
2. asked by John
3. 470 views
If a person is 6 feet tall and cast a shadow of 9 feet long how tall would a person that cast a 6 feet long shadow
1. 1 answer
2. asked by Keith
3. 461 views
A truck whose mass is 30tonnes is traveling at 10.0m/s and collides with a 1200kg car traveling at 25.0m/s in the opposite
1. 1 answer
2. asked by Bisalb
3. 461 views
The set of positive integers greater than 2 and less than 6
1. 1 answer
2. asked by Mahira
3. 455 views
A recent study aimed to sequence and store the complete genomes of 10,000 humans from all across the world. Because there can be
1. 0 answers
2. asked by vivi
3. 446 views
A company with 15 employees has an average age of 45 years. A person turns 65 and retires. How does middle age change?
1. 1 answer
2. asked by Anonymous
3. 444 views
Very large "all-in-one" hypermarkets such as Walmart, Target, and Meijer have recently forced consolidation of the grocery
1. 4 answers
2. asked by rfvv
3. 442 views
Mario and Pete are playing a card game where it is possible to have a negative score.Pete's score is s and Mario's scare is s -
1. 0 answers
2. asked by Naya <3
3. 441 views
If y=e^2x, show that y''+y'-6y=0I found y' (e^2) and y'' (0) but idk how to prove it
1. 1 answer
2. asked by yeet
3. 428 views
A Dog _ faithful animal.
1. 1 answer
2. asked by Student 3
3. 427 views
Jessica has received a scholarship. She invests the money in a fund that provides 3.5% in annual interest. By what percentage
1. 1 answer
2. asked by Mike
3. 426 views
Tom paid d cents for a notebook and 5d + 30 cents for a penInstructions: Write in words each given algebraic
1. 1 answer
2. asked by Naya
3. 422 views
A rectangle measuring 44cm by 32cm is enlarged by ratio 5:4? a)what's are the new dimensions?
1. 1 answer
2. asked by Ria
3. 412 views
Explain the operation of an alarm system and strobe lighting system, by determining the resistance of the resistor in the alarm
1. 0 answers
2. asked by HELP PLEASE
3. 398 views
Nine more than the product of 22
1. 1 answer
2. asked by Aj
3. 397 views
Determine K and M if x=yDoes this mean m=0 k=1?
1. 1 answer
2. asked by Mike
3. 387 views
Virginia read r books last month and Ann read 3r - 5 bookes.Instructions: Write in words each given algebraic
1. 0 answers
2. asked by Naya
3. 365 views
Y=2x-4
1. 1 answer
2. asked by Maria
3. 347 views
Frequency polygons, to shut the end points , in some diagrams one end point on either side is made on x axis. How is it done?
1. 1 answer
2. asked by NJan.
3. 329 views
For the function f (x) = C ∙ a^x the following relation applies:f(6) / f(4) = 0.25 f(2) - f(3) = 20000 Solve f(5) Solve f(x) =
1. 1 answer
2. asked by Mike
3. 319 views
8–2|4–5y|=4
1. 1 answer
2. asked by gubaguba
3. 297 views

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