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August 1, 2017
Parallelogram PARL is similar to parallelogram WXYZ. If AP = 16, PL = 24, and WZ = 96, find the value of c.
4 answers
asked by
Anonymous
5,044 views
1)In the reaction O2+2F2--> 2 OF2, F2 is the oxidizer.
2)F can't have positive oxidation states. Does 2 explains the reason for
4 answers
asked by
Shenaya
4,358 views
A rectangular garden plot 16 by 24 meters is to be bordered by a strip of uniform width x meter so as to double the area. Find
1 answer
asked by
Angel
3,985 views
A boy walk 1260m on a bearing 120degree.how far south is he from his starting point
5 answers
asked by
Anonymous
3,776 views
A car weighing 1000kg is going up an incline with a slope of 2 in 25 at a steady speed of 18kmph.If g=10m/s2, the power of its
6 answers
asked by
Thousif
2,944 views
The description below represents Function A and the table represents Function B:
Function A The function is 2 more than 5 times
1 answer
asked by
Tony
2,461 views
The height of the rider on a Ferris Wheel can be modeled by a cosine function. At time t = 0, a rider
boards the Ferris Wheel at
1 answer
asked by
Steven Smith
2,128 views
Henry is taking a medicine for a common cold. The table below shows the amount of medicine f(t), in mg, that was present in
1 answer
asked by
Tony
2,098 views
A sum of money is divided among 3 persons X, Y and Z, in the ratio 10:7:5 , if Y gets raise 140 more than Z , how much will X
1 answer
asked by
Anonymous
1,533 views
Aubrey can run at a pace of 6 miles per hour. Running at the same rate, how many miles can she run in 90 minutes?
1 answer
asked by
Aria
1,434 views
Find the area to the nearest tenth. Use 3.14 for pi
1 answer
asked by
Randee
1,262 views
A painter needs to purchase enough paint to paint a bedroom that consists of four walls. Two of the walls are 11 feet by 10 feet
1 answer
asked by
Anonymous
1,084 views
4. When sewing a new dress for yourself, the best method of marking the hem length is to
A. pin it an even distance from the
2 answers
asked by
Nehaa
1,081 views
At a party, the ratio of males to females is 3:4. Which of the following could not be the total number of people at the party?
14
3 answers
asked by
Emma
1,074 views
I want to fence a rectangular garden which measures 33 by 24 feet. If the fencing I want costs $4.50 per yard, how much will it
1 answer
asked by
Tony
957 views
If f (x)= x^2-1 and f(2a)=35, then what could be the value of a ?
1 answer
asked by
Pam
956 views
A special snack mix uses raisens, peanuts, and chocolate candies in the ratio 1:2:5 respectively. In a snack mix of 112 ounces,
2 answers
asked by
Ave
928 views
Compound interest word problem.
Suppose JJ has $1000 that he invests in an account that pays 3.5% interest compounded quarterly.
1 answer
asked by
Mike
904 views
The prime factorization of 360 can be written in the form
(a^m)(b^n)(c^r). What is the valye of a+b+c-mnr
3 answers
asked by
Daisymerolling
901 views
How many positive integers less than 100 have a reminder of 3 when divided by 7?
1 answer
asked by
how many positive integers
887 views
It took Esteban 1 minute and 20 seconds to travel one mile. If he then drives this one mile distance in 55 seconds, how much
2 answers
asked by
Lily
754 views
A number is divisible by 2,3, and 8. what is the smallest three digit number that is divisible by this number?
is it 144?
3 answers
asked by
Benjamin Franklin
750 views
Compound word problem
Sarah decides to open up her own bank account for her schooling and wants to save money. She decides to put
1 answer
asked by
Mike
747 views
Hello. This is kind of long, but I would truly appreciate it if someone could help me validate my solutions for the three
2 answers
asked by
Lyra
745 views
If f(x) = x − 4, what does f(3) represent?
The value of (x − 4) when x = 3 The value of x when (x − 4) = 3 The value of
1 answer
asked by
Tony
742 views
Find the greatest value of a,so that
integrate [x*root{(a^2-x^2)/(a^2+x^2)} ] from 0-a<=(π-2) Let I =integrate{ [x*root{(a^2 -
4 answers
asked by
Shenaya
726 views
Logarithmic equation
Solve for x: 3x=15
1 answer
asked by
Mike
726 views
Sketch two cycles for the motion above the ground of a point on a hamster wheel. The wheel rotates every 6 seconds. The highest
1 answer
asked by
John Wick
703 views
You conduct an experiment of dice rolling and roll a six 14 times out of 56 rolls. Write both the experimental probability and
1 answer
asked by
bob
703 views
What type of solution are the ff:
Honey Hydrogen peroxide Chlorine bleach Lemon water Hair spray Air freshener spray Toothpaste
2 answers
asked by
Banana
698 views
25% of water is evaporated from 10 litres of water containing 150 gm of common salt, the % of salt in remaining solution is
0 answers
asked by
anoop
694 views
What are the best universities in the USA which offers Transport and Logistics Management degree and what are the main
3 answers
asked by
Mary
688 views
Do the reaction rate depends on the concentration of catalyst?
I googled this and found that the decomposition of H2O2 stops of
2 answers
asked by
Shenaya
683 views
R=pl\A.make p the subject of the formular and A the subject of the formular.
1 answer
asked by
jossy
669 views
When comparing the boiling points of two compounds,one is a gas and the other is a liquid,is there anything like the liquid will
8 answers
asked by
Shenaya
662 views
Ok, my Physics professor gave us this to do uncertainty propagation with these equations. Can some please show me some examples
1 answer
asked by
Michele
662 views
Solving exponential and logarithmic equation. An example of an exponential equation is:
Solve for x: 5^x=125
1 answer
asked by
Mike
661 views
Show that for real x that {[cos x + 2 sin x + 1]/[cos x + sin x] } cannot have a value between 1 and 2.
Let y = [(cos x+2 sin x +
4 answers
asked by
Shenaya
656 views
What is the probability that simple random sample of 50 staff members provides a sample mean leave of 6.5 to 9.5 weeks?
1 answer
asked by
Melanie
650 views
Family intends to have four children, prepare a tree diagram for this family and list the possible outcomes
1 answer
asked by
Assata Kaba
650 views
The average daily tempature in a city during the month of April was 8.0 C degrees. THe average in May of that year was 9.5 C
3 answers
asked by
Benjamin Franklin
640 views
If you look over a text before you start to read, you’ll read faster.
True False <--- Right? Your ideal reading rate depends on
1 answer
asked by
Blackboard
637 views
a certain brand of paint consists of water and paint concentrate. Each gallon of paint contains 1/4 part water. How much
3 answers
asked by
Benjamin Franklin
616 views
if the displacement of a particle varies with time as root of x=t+7 what is the relation between the velocity and time
1 answer
asked by
Anonymous
611 views
Can you explain how matter and energy are continuously transferred between organisms and their physical environment?
All help
0 answers
asked by
daphne
607 views
Pete has 12 stamps from the United States, twice that many from Mexico, and 3 from Canada. In simplest form, what fraction of
1 answer
asked by
Cons
606 views
I have to do a crossword puzzle for my exercise due tomorrow but the words aren't fitting... two blanks
1. Going downward 19
1 answer
asked by
Riku
577 views
What's an example of two variables from your intended career that you would like to draw a Scatterplot for and subsequently to
1 answer
asked by
Anonymous
570 views
show that the product of three consecutive even integer is a multiple of 48
1 answer
asked by
walker
549 views
If 2x=5, 3y=4, and 4z=3, what is the value of 24xyz ?
2 answers
asked by
Aria
534 views
If x and y are positive integers, and are not both even which of the following must be even?
Is it 4(x + y) -2
3 answers
asked by
Benjamin Franklin
516 views
How do we order the folllwing considering how easily they grab H^+ ions, when dissolved in liquid ethanoic acid?
1)OH^- 2)F^-
2 answers
asked by
Shenaya
516 views
A body is dropped the roof of a building 10 mtr high calculate the time and speed g =10 m/s
1 answer
asked by
Paul
506 views
Does a neutral solution always act as a buffer solution?
2 answers
asked by
Shenaya
497 views
A source of light is used to illuminate a screen. 1m from the source, the intensity of the light falling on the screen is 12 000
1 answer
asked by
Anonymous
484 views
What is the pattern to answer this question? A 3 by 3 array of blocks is painted so that every other row, starting with row 1,
1 answer
asked by
Cons
474 views
how would you prepare 100cm cube of 01M SODIUM CARBONATE AND EXPLAIN THE PROCEDURE
2 answers
asked by
akho
467 views
how we change it h= 0.5dm in centemeter
2 answers
asked by
BISMILLAH
460 views
How many acres will a 1.3 cu feet per second irrigate
1 answer
asked by
Joyce
415 views
Sara= 3/4 hours
Malik= 1 1/4 hours Brian= 1/4 hours a. How much more time does Sara study than Brian studies? b. How much more
1 answer
asked by
Cons
412 views
If x+1=7, what is the value of x^2+2x+1 ?
1 answer
asked by
Pam
365 views
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