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Questions Asked on October 16, 2021

It took a manticore the same amount of time to fly 10 miles with the wind as 5 miles against the wind what is the speed if the
1. 2 answers
2. asked by rei
3. 1,602 views
Randy wants to determine whether these two rectangles are congruent using only rigid transformations.Select options from the
1. 5 answers
2. asked by lexi fransen
3. 1,505 views
Phosphoric acid is a triprotic acid:H3PO4(aq) +H2O(l) ↔ H3O+(aq) + H2PO4-(aq) Ka1 = 7.5 x 10-3 H2PO4-(aq) +H2O(l) ↔ H3O+(aq)
1. 1 answer
2. asked by Max
3. 1,178 views
For a chlorine atom to become a chloride ion, the chlorine atom mustA. gain one electron B. lose one electron C. share one
1. 1 answer
2. asked by Mike
3. 750 views
There are 4 black 2 red and 4white balls if there balls selected what is probability that at list one ball is white
1. 2 answers
2. asked by Abduu
3. 705 views
A drag racer starting from rest accelerates in a straight line at a constant rate of 5.5 m/s2 for 6.0 s. After this, a parachute
1. 1 answer
2. asked by dodotheexplorer
3. 693 views
What was not true of the Battle of New Orleans?A) It was the greatest American victory in the War of 1812. B) It took place
1. 2 answers
2. asked by Rolex
3. 639 views
Complete the Hess’ cycle using the values given in the table and hence calculate the enthalpychange, ∆Hr , for this
1. 1 answer
2. asked by hiba
3. 624 views
What is the pH?Calculate the pH of 0.167 M NaC2H3O2 (sodium acetate) C2H3O2-(aq) + H2O(l) ↔ HC2H3O2(aq) + OH-(aq) Ka for
1. 6 answers
2. asked by Rachel
3. 622 views
Determine the first three terms of the arithmetic sequence of which the 4th term is -13 and the 7th term is -25.
1. 1 answer
2. asked by MOSA
3. 592 views
Ana's age exceeds one-fifth of her dad's age by seven. In 19 years, her dad will be twice as old as her. How old is her dad now?
1. 4 answers
2. asked by CookieCrumbs
3. 559 views
Find the markup rate on the cost of an item that is equivalent to a 33% markup on the selling price
1. 1 answer
2. asked by roseann
3. 547 views
An object located 15cm in front of a concave mirror of radius 0.5cm. the magnification of the image is
1. 2 answers
2. asked by Anonymous
3. 514 views
A contractor needs four carpenters; ten are sent from the union hall.a. In how many ways can he pick his work crew? ab, ac, ad,
1. 2 answers
2. asked by Ahmed
3. 513 views
A trench mortar fires a shell at an angle of 30° with the horizontal and with a speed of 400 m/s. Find its range and the
1. 2 answers
2. asked by Krizelle
3. 489 views
From the records at TAB, the following data was collected:12 students studied Sociology, Economics and Accounting 27 studied
1. 2 answers
2. asked by Gabriel
3. 450 views
Three capacitors whose capacitances are 1,2 and 3 microfarads are connected in series. Find the equivalent capacitance of the
1. 1 answer
2. asked by Leo
3. 439 views
During World War I, the Germans had a gun called Big Bertha that was used to shell Paris. The shell had an initial speed of 1.66
1. 0 answers
2. asked by Harold Smith
3. 375 views
Briefly outline hold for important social problems may be reduced by knowledge of biology
1. 2 answers
2. asked by Keelia
3. 354 views
A 0.4 kg rock is projected from the edge of the top of a building with an initial velocity of 8.16 m/s at an angle 52◦ above
1. 0 answers
2. asked by Harold Smith
3. 341 views
cleo collected a sack of seashells at the beach. she gave amy 2/5 of the seashells and used 1/4 of the remainder for a craft
1. 1 answer
2. asked by Shreya
3. 334 views
A wall space is 575 square feet. A gallon of paint covers 250 square ft, how many quarts will we need to finish?
1. 1 answer
2. asked by Anonymous
3. 326 views
a biscuit recipe calls for 3/5 cup of flour and makes 24 biscuits.How many biscuits can you make if you have 15 cups of flour?
1. 1 answer
2. asked by Maria
3. 323 views
A ball is dropped from the roof of a building 44m high. How many seconds later will it hit the ground?
1. 1 answer
2. asked by Sky
3. 316 views
A car is running at a speed of 80m/s. It is then decelerated at the rate of 10m/s2. When will it stop?
1. 1 answer
2. asked by Mae
3. 308 views
How many times greater is 3 in the ten thousands place than the 3 in ones place? 234 943
1. 1 answer
2. asked by ashubshub<3
3. 306 views
telecommunication is the transmission of information from one location to another over a network? true or false
1. 2 answers
2. asked by meseret
3. 296 views
calculate the number of moles of chloroform CHCL3 in 221 g of chloroformI got...1.851 moles thanks
1. 1 answer
2. asked by Rachel
3. 294 views
An atom has 19 protons 20 electrons, this identified asA. calcium B. magnesium C. potasium D. Sodium
1. 1 answer
2. asked by Bor22
3. 293 views
Two forces, 9N, and 12N, respectively, are perpendicular to each other. What is the magnitude of their resultant?
1. 1 answer
2. asked by Layka
3. 285 views
How many times larger is the bold 4 than that is not? 23𝟰 943
1. 1 answer
2. asked by ashubshub<3
3. 280 views
27.8 grams of diphosphorus pentoxide are allowed to react with 9.22 grams of waterWhat is the maximum amount of phosphoric acid
1. 1 answer
2. asked by Lex
3. 264 views
A rock thrown straight up with a velocity of 30 m/s from the edge of a building just misses the building as it comes down. The
1. 0 answers
2. asked by Harold Smith
3. 261 views
calculate the molar mass of a compound if .279 mole of it has a mass of 413 gI got 1480 thanks
1. 1 answer
2. asked by Rachel
3. 258 views
A cars is moving at 12.0m/s when the traffic light turns orange. How far will the car move between the time the lights turn
1. 0 answers
2. asked by dodotheexplorer
3. 255 views
What single discount will be equivalent to two successive discounts of 8% and 4% ?
1. 1 answer
2. asked by Anonymous
3. 250 views
which statement best describes inertia?
1. 1 answer
2. asked by angel ordinario
3. 246 views
Which one of these statment are true?1. most of the mass of an atom is in the electron cloud. 2. A proton has a charge of 1+. 3.
1. 1 answer
2. asked by Chem
3. 236 views
calculate the molar mass of a compound if .279 mole of it has a mass of 413 gi got 1480 thanks
1. 1 answer
2. asked by Rachel
3. 229 views
The number of Rishab’s basketball cards is ¾ the number of Dravid’s cards. If Rishab gives ½ of his cards to Dravid, what
1. 1 answer
2. asked by Aditya
3. 218 views
If the velocity of a progressive with a preodic frequancy of 10Hz is 330m/s calculate the wave length
1. 1 answer
2. asked by Oboy
3. 185 views
If two forces of 5n and 4n are indined at and angle of 60 degree then find its directions
1. 1 answer
2. asked by Snehal
3. 163 views

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