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Venus
Questions and answers by visitors named
Venus
Questions (64)
1. Graph the function and identify the domain and range. y=-5x^2 oo=infinite
A) Domain: (-oo, oo) Range: [0, oo) B) Domain: (-oo,
48 answers
11,678 views
which kind of function best models the data in the table use differences or ratios
x y 0, 1.3 1, 7.8 2, 46.8 3, 280.8 4, 1684.8
5 answers
6,853 views
Which kind of function best models the data in the table use differences or ratios.
x y 0, 1.3 1, 7.8 2, 46.8 3, 280.8 4, 1684.8
7 answers
2,490 views
Im trying to help my daughter with a question. I cant remember how. Please help!!! How do you solve 7 times the square root of 3
2 answers
1,027 views
How many liters of ammonia gas can be formed from 11.3 L of hydrogen gas at 93.0 C and a pressure of 42.4 kPa?
2 answers
499 views
The regular admission price for an amusement park is. $72. For a group of 15 or more, the admission price is reduced by $25. How
7 answers
1,002 views
The ratio of wood bats to metal bats at a sporting goods store is 2:7. After 10 metal bats are sold, the ratio of wood bats is
1 answer
353 views
What is the ratio of solid chocolates to filled chocolates in a box where 2/3 of the nut-filled chocolates is 1/5 the total
1 answer
88 views
A pet store sells mice in 2 colors: brown and white. If 3/5 of the mice are brown, the ratio of male mice to female mice is 2:1,
1 answer
403 views
All the jelly beans in a jar are blue, green, red, white, or yellow. There are b blue jellybeans in the jar, as well as 3/4 b
2 answers
652 views
Susan has p clean plates. After using 2/3 of the clean plates for a dinner party, Susan used 1/5 of the remaining plates to
1 answer
360 views
if c < -1 and d < 1, which of the following cannot be a value of the fraction c/d ?
A) -2 B) -1 C) 1/2 D) 1 E) 2
1 answer
271 views
if -1 < u < 0 < v < 1, which of the following in qualities could be true?
I. u/v < -1 II. -1 < u/v < 0 III. u/v > 0 A) I only B)
1 answer
356 views
How many positive integers less than 100 are equal to the product of a multiple of 6 and an odd number greater than 1?
1 answer
476 views
Last month, 1/9 of dentist's appointments were cancelled, and 3/16 of the remaining appointments were rescheduled. If the
1 answer
360 views
Clark and Lois ran for class president. Clark received 100 fewer votes than Lois. If Clark had received twice as many votes(and
1 answer
443 views
A pet store sells mice in 2 colors: brown and white. If 3/5 of the mice are brown, the ratio of male mice to female mice is 2:1,
1 answer
380 views
A rectangle has a diagonal of length 125. If the ratio fo the length of the short side to the length of the long side of the
2 answers
1,058 views
A quadrilateral has interior angles with degree measures of 63, 4s, 5s and 2s. What is the angle measure, in degrees, of the
2 answers
706 views
A polygon with n sides has an average interior angle measure of 150 degrees. What is the value of n?
1 answer
453 views
2/3 of the pieces of Fruit in Lurene's basket are oranges. Of the fruit that are not oranges, 2/3 are apples, IF 2/2 of the
1 answer
419 views
In the forrectly worked subtraction problem below, each letter represents a different digit. What is the largest possible value
1 answer
394 views
The memory card on Roger's digital camera hold z pictures(of equal size). After using up 1/4 of spaces on the memory card, Roger
3 answers
431 views
If 7w > 44 and 3w < 19, what is a possible value for w – 6?
1 answer
271 views
A rectangle shares a side with a square of area 32 and shares another dise with a square of area 98. Waht is the area of the
1 answer
339 views
A rectangle shares a side with a square of area 32 and shares another side with a square of area 98. Waht is the area of the
4 answers
329 views
If r > 0 and r^4= 27, the r^6= ?
1 answer
262 views
If n >0 and 9 = n^6, then 27n is equal to all of the follwoing except:
a) 81/n b) 3n^7 c) 9n^4 d) n^10 e) n^13/3
1 answer
363 views
If x^12 = 125 then x^4 = ?
1 answer
294 views
If g is an integer greater than 1 and ( g^3/(g + 1)^2 ) < 1, what is the possible value of g?
1 answer
317 views
If (x^2a/x^4) =
[(square root of x^7)/x^a], what is the value of a?
1 answer
316 views
At a certain dance class, each student must pick exactly one partner. Each pair of dancers must consist of one advanced student
1 answer
476 views
Mary has invited all her friends and all the students in her class to her birthday party. She invited 27 girls and 15 boys in
2 answers
588 views
Five weeks is how many seventy-thirds of a year(assume a year is 365 days)?
3 answers
425 views
The positive difference between the integers u and v is 6. If w is also an integer and the positive difference between v and w
1 answer
363 views
What is the smallest integer greater than 5 that leaves a remainder of 5 when divided by any of the integers 6,8, and 10?
1 answer
350 views
If c and d are integers, d is divisible by 30, and cd is divisible by 20, c must be divisible by which of the following?
a) 2 b)
1 answer
799 views
If the fraction 54/e is a fraction in lowest terms, what is the possible value of a?
1 answer
345 views
What is an odd three-digit number that is divisible by a perfect square and 47?
1 answer
327 views
Set X is defined as {6,12, -4, 0, 7, 9, -1, 2, 5}. If r is the range of set X, and m is the median of the set X, what is the
1 answer
795 views
Deanna is selling Gal Scout cookies. Her goal is to sell an average of $90 worth of cookies each day for the next 10 days. If
1 answer
394 views
In Mrs. Sotomayor's class, the final grade is based on 6 quizzes and 2 exams. If each exam counts for 3 times as much as each of
2 answers
518 views
An isosceles triangle has an interior angle of 26 degrees. Which of the following is a possible degree measure for one of the
2 answers
608 views
At a certain dance class, each student must pick exactly one partner. Each pair of dancers must consist of one advanced student
2 answers
528 views
Angie's age is 7 less than twice her age five years ago. How old is Angie now?
1 answer
437 views
At Marv's Pet store, there are m mice and f ferrets. If he sells 20 mice, there will still be twice as many mice as ferrets. If
1 answer
352 views
Katie did 28 sit-ups on Monday and 42 on Tuesday. She did what percent more sit-ups on Tuesday than she did on Monday?
1 answer
315 views
If 200% of a number n is decreased by 12.5%, the result is 28. What is the value of n?
1 answer
322 views
Roberto has 40 marble, and Imelda has 27 marbles. Roberto gives 15% of his marbles to Imelda. Imelda now has what percent more
2 answers
919 views
Bobby makes a commission on each stereo that he sell; this commission is equal to 40% of the final(sale) price of the stereo.
1 answer
426 views
Polly mixes 2 gallons of windshield wiper fluid with 8 gallons of water. The resulting solution is made up of k% windshield
1 answer
380 views
The test average for Louis' calculus class is found by taking the arithmetic mean of his four best test scores. If his first
4 answers
825 views
Six dogs have an average(arithmetic mean) weight of 55 pounds. If the heaviest dog weighs 100 pounds, the lightest dog weighs 5
3 answers
616 views
If r is a multiple of 3, which of the following could not be the remainder when r to the power of 2 is divided by 10?
1 answer
286 views
When a positive integer z is divided by 9, the remainder is 2. what is the remainder when 4z is divided by 6?
3 answers
438 views
can you please help me put 0.55 3/5 0.4 and 1/4 in order from least to greatest
1 answer
343 views
0.7 3/4 1/2 and 0.1 can anyone help me put these in order from least to greatest
1 answer
315 views
Commutative property -7+14
3 answers
317 views
there are 10 questions in a quiz competition 5 marks will be given for each Correct answer 3 marks will deducted for each wrong
2 answers
512 views
A kitchen floor is made up of tiles that are in the shape of the triangle shown. There are 40 tiles on the kitchen floor. What
4 answers
1,802 views
Which statement is true?
1. Every rational number is a square root. 2. Every irrational number is a fraction. 3. Every rational
6 answers
1,035 views
5h - 9 = -16 + 6h
4*** -7 7 10
1 answer
261 views
Solve the system of equations algebraically. Show all of your steps.
y=x^2+2x y=3x+20
6 answers
1,998 views
Find the slope of the line passing through (-2,7) and (0,1)
4 answers
1,621 views
