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Questions (341)
All students in Ridgewood Junior High School either get their lunch in the school cafeteria or brought it from home on Tuesday.
1 answer
118 views
Rylee needs to earn money to purchase a new jacket. the one he likes best is 49.99. His state sales tax is 7.25%. How much money
3 answers
56 views
Raphael is making punch and needs one gallon of raspberry sorbet and 2 L of lemon-lime soda to make 12 cups. He pays $3 For a 2L
3 answers
90 views
The ratio of boys to girls in the school is 3 to 1. If there's a total of 400 students, How many are boys? Answer in a whole
1 answer
65 views
Claire drove 204 miles in 4 hours. If she continued at the same rate, how far would she travel in 13 hours?
1 answer
80 views
Amelia's car used 16 gallons to travel 656 miles. How many gallons of gas would she need to travel 533 miles?
1 answer
46 views
Tara yosso 2005
1 answer
64 views
some reference of western wealth
1 answer
102 views
western wealth in jane austen reference
1 answer
85 views
9/7 * -5/2
5 answers
37 views
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start fraction, minus, start fraction, 9, divided by, 2, end fraction, divided by, start fraction, 9, divided by, 7, end
1 answer
55 views
Find the sum of p and q if p = 3/4 and q = 11/4. Reduce your answer to lowest terms.
3 answers
84 views
Abraham needs one-half a point to get an A- in Math. What rational number can be used to represent the number of points needed
3 answers
112 views
-8/9 + 9/8
7 answers
58 views
− 8/9 + 11/6
11 answers
65 views
Evaluate the expression shown below and write your answer as a fraction in simplest form.
− 8 9 + 11 6
1 answer
113 views
Evaluate the expression shown below and write your answer as a fraction in simplest form.
minus, one-tenth, plus, start fraction,
9 answers
146 views
where do white people come from
1 answer
53 views
Use long division to divide the polynomial 33x5+22x4−50x3−26x2+13x
by 3x2+2x−1 . Write your answer in standard form.
11 answers
136 views
the equation that best models the linearized data for a particular data set is log y= 0.75821x+0.03442. find the approximate
5 answers
149 views
the euation that best models the linearized data for a particular data set is log y=075821x+0.03442. find the approximate value
1 answer
197 views
find the product
(6x+4)2=
1 answer
66 views
what is the product?
6(12+11s+9t)=
1 answer
94 views
the equation that best models the linearized data for a particular data set is log y=-0.02396x+4.8153.
a. what does the number
1 answer
159 views
Develop a usecase diagram for a department store credit card system.Include at least two actors and four use case
1 answer
200 views
answers for lesson 10 geometry unit test?
1 answer
512 views
Does the equation x−15=x have one, none, or an infinite amount of solutions?
1 answer
269 views
The measure of <HIK is 68.30. If <HIK and <RST are complementary angles, what is the measure, in degrees, of <RST?
1 answer
215 views
James can paint the office by himself in 7 hours. Manny paints the office in 10 hours. How long will it take them to paint the
2 answers
1,078 views
If the river current flows at an average 3 miles per hour, then a tour boat makes the 9-mile tour downstream with the current
1 answer
492 views
im confused... how should i solve this when there is no resistivity value given?
The resistance of a rod with a length of 3.0 m
2 answers
2,557 views
hi! i am having so much trouble understanding 2 problems from our module, and i would just like some guidance from anyone here!
3 answers
1,008 views
Suppose the space between the plates of the capacitor is filled with equal thickness of the same dielectrics but are stacked on
1 answer
596 views
Hi! I just want to clarify which formula would be best for this problem. Should I go with "V=Ed" or "V=kq/r"
The parallel plates
2 answers
449 views
Find the most general antiderivative. (Use C for the constant of integration. Remember to use absolute values where
1 answer
1,101 views
ABC Daycare wants to build a fence to enclose a rectangular playground. The area of the playground is 950 square feet. The fence
1 answer
625 views
Calculate the pressure exerted halfway up a 30-ft tank. The liquid level in the tank is 22 ft. Specific gravity is 0.79. Vapor
1 answer
1,606 views
Sean collects trading cards. The number of cards that he owns is given by the function y = 10x + 25, where x is the time in
1 answer
1,166 views
using each of the following baldfaced chemical equations calculate the number of moles of the first listed reactant need ed to
1 answer
492 views
The height of the Empire State building is 318.00 meters. A pebble is dropped from the top of the building, what is the stones
1 answer
941 views
1. Ich ___ warmes Wetter gern. ( 2 points )
A. bist B. habe C. bin D. hat 2. Wur ___ Sport gern. ( 2 points ) A. habe B. habt C.
2 answers
1,568 views
The types of crops grown by farms in the Andes is influenced in large part by
A. elevation. B. latitude. C. longitude. D. pampas.
8 answers
1,246 views
Although the Amazon Basin receives more than 80 inches of rain per year, South America also has the driest place on Earth, known
2 answers
826 views
apply the transformation m to the triangle with the given vertices. name the coordinates of the image points. identify and
2 answers
1,565 views
2(4-16)+/4-12
1 answer
296 views
On average, the earth is 93 million miles away from the center of the sun.
The complete revolution around the sun takes 1 year.
2 answers
1,581 views
A. By gaining control of Quebec, the British could increase financial and military support from the colonists.***
B.By gaining
4 answers
747 views
At your telescope, you measure the parallax of the star Regulus to be one-half of the parallax of the star Denebola. What do you
1 answer
806 views
A popular snack food reduced the amount of sodium in one serving from 700 milligrams to 630 milligrams. What is the percent
2 answers
528 views
33 pounds of bananas cost $163.50. how much would 18 pounds cost?
how much would a one pound banana cost?
1 answer
566 views
A gumball machine contains 150 gumballs. If the probability of getting a yellow gumball is 1/7, what is the probability of not
1 answer
952 views
if one coin is flipped and then a second coin is flipped, what is the probability that both coins land on tails?
A) 1/8 B) 1/32
1 answer
527 views
A soda company determines that there is a 3% chance that a soft drink bottle is under filled. If two bottles are selected at
1 answer
733 views
if a die is tossed and a coin is flipped, what is the probability of getting a number less than five on the die or tails on the
1 answer
675 views
A letter is chosen at random from the word mathematics. what is the probability of choosing either a T or an M?
A) 4/11 B) 3/11
2 answers
1,473 views
a bag contains seven red balls numbered 2,4,5,6,7,8,10 and three white balls numbered 1,3, and 9. If a ball is drawn, what is
0 answers
842 views
from a bag containing 6 white balls, 3 black balls and 13 red balls, two balls are drawn at random. what is the probability that
2 answers
877 views
A reflecting telescope is used to observe two distant point sources that are 3.50 m apart with light of wavelength 600 nm. The
0 answers
825 views
Which Aqueous solution has the highest normal boiling point?
a.) 0.1 m NaCl b.) 0.1 m C2H5OH c.) 0.1 m CaCl2 d.) They all have
6 answers
3,518 views
For A+2B <---> 2C : K=2.23
For 2C <---> D : K=0.27 What is the value of the equilibrium constant for the reaction: 2D <---> 2A +
1 answer
431 views
9 balls in a hat. balls are numbered 1-9. you choose 3 balls. how many possible combinations are there?
1 answer
989 views
Post to the account Stock Investments.
Common Stock Shares Cost Co.A 1,980 $91,080 Co.B 4,990 $44,910 Co.C 1,100 $24,200 I am
0 answers
647 views
Yoko runs
3 miles in 25 minutes. At the same rate, how many miles would she run in 20 minutes?
1 answer
2,064 views
The drama club has 41 members. There are nine more girls than boys. How many boys are in the club
1 answer
500 views
the existing or current (spot) 1-, 2-, 3-, and 4-year zero coupon Treasury security rates were as follows:
1R1 = 0.30%, 1R2 =
1 answer
792 views
Under Franklin Roosevelt's Good Neighbor policy,
A. Cordell Hull favored continued military interventions in Latin America. B.
1 answer
1,065 views
which of the following statements best summarizes the "fiddler's bill" Bostonians had to pay for the tea party as described in
1 answer
1,278 views
Which of the following statements best summarizes the "fiddler's bill" Bostonians had to pay for the tea party, as describes in
1 answer
1,193 views
What is the final volume of NaOH solution prepared from 200.0mL of 0.500M NaOH if you wanted the final concentration to be
2 answers
964 views
I need help finding contradiction statements in the story to build a fire by jack london
0 answers
454 views
explain The impact of preventive medicine and public health
1 answer
628 views
i need help
5 answers
363 views
2. I need help balancing this Na2(SO4) + CaCl2 „³ NaCl + Ca(SO4)
1 answer
435 views
x+9=2
1 answer
290 views
ANSWER! PLEASE!!
which of the following most contributed the rise of Sumer? a. farming b. military power c. isolated location d.
8 answers
1,448 views
amy is 5 feet tall shes standing 12 feet from a street light if amy's shawdow is 4 feet long which porportion could be used to
2 answers
602 views
there are 13 boys and 14 girls in mrs greens class if 3 of the students are absent today what is the ratio of students absent to
2 answers
1,022 views
A customer earned $3,262.50 interest on a 9-month CD. How much was the opening deposit?
3 answers
773 views
The Ksp of tin(II) hydroxide, Sn(OH)2, is 5.45 × 10-27. Calculate the solubility of this compound in g/L.
22 answers
9,254 views
Solve the set of linear equations by the matrix method:a+3b+2c=3,2a-b-3c=-8,5a+2b+c=9 sove for a
1 answer
609 views
what causes the decreases of the oestrogen levels and on which days of the cycle it occured?
0 answers
409 views
the tigers played 20 baseball games during the summer. they won 4 more games than they lost. how many games did they win? how
3 answers
735 views
Airplane at 19,200 feet descending at a rate of 40 feet per second. Another airplane takes off and ascends at a rate of 60 feet
2 answers
754 views
what is the balanced net ionic equation for the oxidation of hydrogen peroxide by permanganate ion and find out how many moles
3 answers
1,261 views
Two blocks of masses m and 2m are held in equilibrium on a frictionless incline as in the figure. In terms of m and θ, find the
1 answer
986 views
It has been reported that 40% of children in the United States live in homes where both parents work to make ends meet. A school
1 answer
556 views
discuss in a paragraph of 150 words ways in which one can take responsibility to provide safe and healthy living environment
1 answer
441 views
Three metals, iron, copper, and gold, have heat capacities of 0.450 J/goC, 0.385 J/goC and 0.129 J/goC, respectively. A 10g
1 answer
819 views
what type of feature will be observd in the ei mass spectrum of chlorobenzene?
1 answer
616 views
Natalie is buying potatoes at the grocery store. If she buys 6 potatoes that each have a mass of 375 grams, what is the total
7 answers
2,462 views
if i cross multiply 1/2*4/22 what will i get.... just really need an example
1 answer
486 views
According to the Journal of Irreproducible Results, any obtuse angle is a right angle! Here is their argument. Given the obtuse
2 answers
1,416 views
tan(x)-3cot(x)=0 solve.
1 answer
422 views
Your store’s average basket (transaction) size for the month of March was $11.50 and you believe the average basket size will
0 answers
445 views
Your store’s average basket (transaction) size for the month of March was $11.50 and you believe the average basket size will
1 answer
472 views
A 1.50-kg block slides on a rough, horizontal surface. The block hits a spring with a speed of 2.07 m/s and compresses it a
1 answer
778 views
answer for ict crossword home work following the same pattern
3 answers
378 views
The human brain consumes about 23.7 W of power under normal conditions, though more power may be required during exams. How long
1 answer
620 views
A 38.5 kg girl and a 57.0 kg boy are on the surface of a frozen lake, 10.0 m apart. Using a rope, the girl exerts a horizontal
1 answer
706 views
I am a two-digit number less than 40. You say me when you count by fives. The sum of my digits is 7. What number am I?
4 answers
2,447 views
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