Questions Asked on
January 12, 2018

Trig
a ship leaves port at 12:00 noon sailing at a bearing 193° measured clockwise from north. if the ship sails 20 knots, how many nautical miles south and how many nautical miles west will the ship have traveled by 6:00pm?
asked by Fred 
maths
300 gm of water at 25°c is added to 100 gm of ice at 0°c.the temperature of the mixture is?
asked by RAJESH 
English
1. Which event did your school hold? 2. Our school held a fundrasing event for poor children. [Is 'for poor children' an adjective phrase in this case?] 3. Why did your school hold a fundraising event? 4. Our school held a fundraising event for poor
asked by rfvv 
Science
Explain the reaction (iron sulpide) using the Big Idea of Energy?
asked by Nick 
Math
5/8 + 1 7/9 +3. Simplify the expression A) 4 29/72 B) 4 12/17 C) 5 7/18 D) 5 29/72
asked by Mae 
Chemistry
How are intermolecular forces different from the forces that bond atoms together into molecules? How are they similar?
asked by Carlos 
Math
A restaurant has two fish tanks on display. One tank holds 625 liters of water while the other holds 312.5 liters. The smaller tank makes up which of the following percents of the larger tank? A) 5% B) 20% C) 50% D) 200%
asked by Kaye 
math
A boy is cycling such that the wheels of the cycle are revoloving 140 times per minute.if the diameter of the wheel is 60 cm,calculate the speed per hour with which the boy is cycling. Find answer in km per hour
asked by anuj 
Math
Solve for the unknown quantity in each proportion
asked by Johnny 
maths
The sides of an equilateral triangle are 3a+2, 3ba and b+3 respectively. what is the value of a and b and find the perimeter of the triangle
asked by uzoma 
Chemistry
How many grams of CO2 does a plant use to make 100.0 g of sugar(C12H22O11)?
asked by Manuel 
English
Why would you choose to do a poem in Audio Component?
asked by Josue 
maths
the perimeter of an isosceles triangle is 28, the sides are 4b, 6b2a+1 and a+2b respectively. find the values of a and b hence state the lenghts of the sides of the triangle
asked by uzoma 
math  bearings
Been working on this question for a while. Have drawn a diagram (looks like a tilted trapezium, correct me if i'm wrong), but I still can't find any right angles to calculate the distance. Help would be appreciated, thanks. Question: A plane flies on a
asked by anonymous 
chemistry
What separatation method used to separate silver chloride (solid))and sodium trioxonitrate
asked by ruth 
math
Andy has 5 pots each pot can hold 3/8 pound of soil how much soil does he need to fill all the pots? a. 13 1/3 b 4 5/8 c 2 5/8 d 1 7/8
asked by mr. e 
English
In "from The Diary of Samuel Pepy's" what conclusion can you draw about Samuel Pepys from his account of the Great Fire of London? A:He maintained relations with all social strata?*** B:He became a spokesperson of aristocracy. C:He felt responsible for
asked by Anonymous 
math
4 2/3 * 3 3/4 A.8 5/12 B.15 C.12 1/2 D.17 1/2
asked by mr. e 
Physics
A squirrel sees a BIG acorn being thrown from a tree by a chipmunk and attempts to snatch it. The acorn is thrown from a 10.0 m high branch and with a horizontal velocity of 1.1 m/s. The squirrel on the ground is 5.0 m from the base of the tree. What is
asked by / 
Math
can someone please give me a chart of triangles and what there called like scalene right or equilateral obtuse
asked by heeeeeeelp 
social studies
Why did the United States become involved in Mexico's civil war? Select all that apply. 1)Relations had weakened between the United States and the new government. 2)Mexico was unable to end the war without U.S. intervention. 3)The United States provided
asked by anon 
S.S.
What was the main message of the gettysburg address?
asked by noodle 
Math
solve the equation for c c/3 =4 A. 1 1/3 B. 1/12 C. 12 D. 3/4
asked by help 
math  bearings
If the bearing of A from O is θ°T, then what is the bearing of O from A: a. if 0° < θ° < 180° b. if 180° < θ° < 360°? I don't quite understand what the question is trying to ask, need some insight, thanks.
asked by anonymous 
math
13. solve the equation 4 2/5x = 12 1/10 A.7 7/10 B.2 3/4My Answer C.2 1/2 D.4/11 Please help!!!
asked by math 
math
it took 12 gallons of gas to fill the family car this is 5/6 the amount that the tank can hold how much gas can the tank hold? A.10 Gallons B.14 2/5 Gallons C.12 5/6 Gallons D.13 5/6 GallonsMy Answer Please check thanks:)
asked by math 
Math
A large pizza has a total diameter of 14 inches and a cross that is 1 inch wide. What is the area of the crust? Round to the nearest tenth.
asked by Jennifer 
Fashion design
Read the sentence. When black and white are mixed together to add to a color, it is called _[blank]_. Which option correctly completes the sentence? a tint a tone a shade a hue C?
asked by Bri 
math
mikes truck engine holds 1 1/4 gallons of oil if there are 3 quarts of oil in the engine now how many more quarts of oil does mike need to add to fill the engine capacity? (hint i gallon is 4 quarts)
asked by math 
math  bearings
Starting from their base in the national park, a group of bushwalkers travel 1.5 km at a true bearing of 030°, then 3.5 km at a true bearing of 160°, and then 6.25 km at a true bearing of 300°. How far, and at what true bearing, should the group walk to
asked by anonymous 
Physics
An 85kg person bounces on a bathroom scale having a force constant of 1.50*10^6 N/m. The amplitude of the bounce is 0.200 cm. What is the maximum energy stored in the spring? I use the formula mg = kx, solved for x, and got 5.55333 * 10^4. Then I added
asked by anonymous 
Math
Calculate the sum of the infinite series 72 + 60 + 50 + 125/3 + ... 489 432 360 307 Can someone please help me with this one? I can never solve these on my own:(
asked by Max 
Science
My first in van but not in pan
asked by Aqsa 
physics question
A 2kg mass is attached to a 5.50m long string. The mass is pulled 30 degrees from its lowest point and then released. What is the initial height of the pendulum above its lowest point? I think I should be solving for Lcos(theta), where L = 5.50 and theta =
asked by anonymous 
Math
Calculate the missing terms of the geometric sequence ..., 2048, ?, ?, ?, 8, ... Select all that apply. 1,538, 1,028, 518 ***** 1,534, 1,020, 514 512, 128, 32 512, 128, 32 1,534, 1,020, 514 1,538, 1,028, 518 I have to pick 2 options. I know the first
asked by Max 
Calculus
Find the instantaneous rate of change when x = 3 given the function g(x) = 5x^2 + 6x. My answer: g'(x) = 10x + 6 10(3)+6 = 36
asked by Anonymous 
Physics
Two gliders on an air track collide in a perfectly elastic collision. Glider A has mass 1.1 kg and is initially travelling at a velocity of 2.7 m/s [E]. It collides headon with glider B with mass 2.4 kg, travelling at a velocity of 1.9 m/s [W]. Determine
asked by Anonymous 
geometry
in triangle ABC, PandQ are points on BC such that BQ=CP and AP=AQ.show thatAB=AC
asked by DEE 
Math
Calculate S(68) for the arithmetic sequence a(n) = (2/3)n + 1/6 87/2 273/6 139/3 4,726/3
asked by Max 
Math
Write the first five terms of the sequence defined by the recursive formula a(n) = 2*(a(n  1)) + 5 with a(1) = 3 3, 10, 24, 43, 81 3, 1, 3, 11, 27 3, 2, 7, 12, 17 3, 4, 18, 46, 102 I'm trying to do this the way I've always done them (and gotten
asked by Max 
Math
I swear, last question! Calculate S(31) for the arithmetic sequence in which a(9) = 17 and the common difference is d = 2.1 46 29.2 32.7 71.3 Usually, I can figure these out but I'm stuck:(
asked by Max 
Algebra II
How many real solutions does the function shown on the graph have? a) no real solutions b) one real solution c) two real solutions d) cannot be determined ___________________________ y = (x+2)^2 + 3 is shown on the graph. I am having trouble figuring this
asked by Anonymous 
Math
A house was valued at $364,000. Over several years, the value decreased by 7%, giving the house a new value.
asked by Brwnsga Money