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college math
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Braking distance The braking distance y in feetthat it takes for a car to stop on wet ,level pavement can be estimated by y =
3 answers
asked by
Shin
1,016 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm. Include correct
1 answer
asked by
kozy
438 views
Construct a truth table for ~q p
3 answers
asked by
kozy
392 views
If the probability of seeing moose in a day in a certain region of Alaska is 0.29, what is the probability of not seeing any
3 answers
asked by
Ms. Jackson
375 views
cannot figure out the probability for the following: A pea plant i=must have exactly on of each of the following pairs of
3 answers
asked by
Joyce
1,066 views
Find the perimeter and area of a right triangle if the shortest side is 20 mm. and the longest side is 52 mm.
1 answer
asked by
Jen
418 views
Using correct mathematical notation and symbols, express the following in set-builder notation:
Z = {16, 17, 18, 19, 20}
1 answer
asked by
jenna
439 views
The atmospheric pressure P in pounds per square inch (psi) is given by the formula below, where a is the altitude above sea
2 answers
asked by
joyce
553 views
It is estimated that between 1815 and 1975 some 2,580,071,000 copies of the Bible were printed. Write the word name for
4 answers
asked by
toby
551 views
Mercury orbits the Sun at an average distance of 35,554,100 mi. Round 35,554,100 to the nearest ten thousand. (Points: 5)
a.35,55
4 answers
asked by
toby
594 views
given the bar graph below create a grouped frequency distribution.
the graph is numbered up the side by twos to 22, along the
1 answer
asked by
jessica
395 views
write the decimal as a fraction or a mixed number. write your answer in simplest form. .3282
so far i got this, 3282/100,000 then
4 answers
asked by
erin
1,550 views
please help me write the equation and solve for it.
1).in a basketball game, eric made half as many free throws as dan. if the
3 answers
asked by
erin
420 views
Suppose $400 is invested for 4 years at a nominal yearly interest rate that is compounded monthly, further suppose it
1 answer
asked by
lianne
387 views
Suppose $400 is invested for 4 years at a nominal yearly interest rate that is compounded monthly, further suppose it
1 answer
asked by
lianne
439 views
find the slope of the tangent line to the graph of f at the given point. Graph f and the tangen line.
9. f(x) = 3x +5 at (1.8)
1 answer
asked by
Dave
385 views
Use a table to frind the indicated limit.
3 7. lim(4x ) x-2 2 8. lim (2x + 1) x-3 x + 1 9. lim 2 x-0 x + 1
1 answer
asked by
Rick
457 views
2 - x
10. lim 2 x-0 x + 4 Please, help me, thanks
1 answer
asked by
Rick
739 views
A community 5K run will award $50 to the winner. 60 people enter the race, and they each pay an entry fee of $20. Assuming they
2 answers
asked by
bridgett
587 views
Aging in the United States In 2050, about 1 over 5 of the population will be aged 65 or over and about 1 over 20 of the
5 answers
asked by
tony
504 views
8. Sample data on employee age for a large auto parts manufacturer are as follows:
Employee Age Frequency 25-29 25 30-34 33 35-39
1 answer
asked by
Anonymous
425 views
10. For questions 10-13, use the following data:
13 29 41 60 89 14 26 53 7 14 What is the arithmetic mean of the data? (Points:
1 answer
asked by
Anonymous
467 views
14. A probability is always expressed as a value from: (Points: 5)
0 and 1. -1 and 1. 0 and 100. 0 and 10.
1 answer
asked by
Anonymous
308 views
15. Records at a high school indicate that each year for the past five years, 120 of the 1,500 students were absent on the first
3 answers
asked by
Anonymous
425 views
16. A study of a manufacturing process indicates that 120 of 6,000 units produced are defective. If a sampler selected 100
1 answer
asked by
Anonymous
354 views
18. Please answer questions 18-19 using the following information:
Class Scores Frequency - f Lower limit < score < upper limit
1 answer
asked by
Anonymous
391 views
use long division
1.2x3+3x2-17x+1 /x-2 2.y3+3y2+1 /y-2 3.n5-n2 /n2-n
1 answer
asked by
erin
320 views
solve the equation
1). (x+4)(x-12)=5x 2). 4x^2+2x-14=16-17x
2 answers
asked by
luna
985 views
a license plate is to consist of three digits followed by two uppercase letters. determine the number of different license
2 answers
asked by
ashley
809 views
Select Two Cards In a board game uses the deck of 20 cards shown. first roll has five birds 2 yellow, 3 red, second roll 5 lions
2 answers
asked by
kim
953 views
Assume that there are 11 girls and 9 boys in the neighborhood club, and a team of 6 is to be selected. How many different teams
3 answers
asked by
Haley
1,020 views
finding the square x^2+16x=0
1 answer
asked by
Anonymous
287 views
14/7 divided by 4/10 reduced to lowest terms
3 answers
asked by
Anonymous
315 views
find the lest common denominatorfor 1/225 plus 4/50 and add the fractions
1 answer
asked by
Anonymous
326 views
find the lest common denimator and add the fractions 1/125 plus 4/50
1 answer
asked by
Anonymous
298 views
I am not understading the concept of this problem pleaase help. 5/22divided by 1/41 reduced to the lowest terms
1 answer
asked by
Anonymous
341 views
boat travels 160 miles downstream in the same time that it takes to go 96 upstream. the pead of the stream is 6 mph. what is the
1 answer
asked by
victor
441 views
1). Sum of three numbers is 45. One number is five more than the second number.It is also twice the third.Find the numbers.
2).Pe
4 answers
asked by
micah
1,661 views
construct a truth table for (p ^ q) <--> ~q and submit it to the dropbox
1 answer
asked by
Anonymous
405 views
Let p represent the statement, "Jim plays football", and let q represent "Michael plays basketball". Convert the compound
1 answer
asked by
Anonymous
457 views
Evaluate the expression for the given values.
6v less 12w for v = 10 and w = 2
1 answer
asked by
patty
429 views
Solve the quadratic equation by completing the square.
x^2 + 14x + 35 = 0 and x^2 + 8x = 5
3 answers
asked by
juliana
778 views
If gas cost $3.97 per gallon what is the cost of filling a 13.8 gallon gas tank?
2 answers
asked by
Lourane
1,093 views
Write as a reduced fraction 10 1/8 %
2 answers
asked by
Lourane
1,030 views
my previous question 3/8 x 12.52
could show me how you worked it out to get the answer 4.695 Thanks
2 answers
asked by
Lourane
861 views
5 is ____ % of 7
could 0,71 be the correct answer
1 answer
asked by
Lourane
238 views
28% of what number is 3 1/2
2 answers
asked by
Lourane
579 views
In regards to my question $7000 raise previous salary $55,000 would the increase be 14%. Pleae show how you recived this answer
1 answer
asked by
Lourane
395 views
Solve for the x in the following prpportion x/60 = 9/5
3 answers
asked by
Lourane
288 views
in regard to my question find the median
I put them into numeriacal order as follows 1400, 1550, 1700, 2500. 7000. the median
3 answers
asked by
Lourane
488 views
Peform the following unit conversion
45 ft.2 = ____yd
1 answer
asked by
Lourane
295 views
in regards to my 45 ft square2 -_yd square2 not 45.2 feet
1 answer
asked by
Lourane
260 views
In this question Farmer Jones needs to add 2200milliters of 2-4d weed to the mix tank. How many liter is that?
My answer is 2.2 i
2 answers
asked by
Lourane
987 views
Some people feel that the ideal temperature for an office space is 72.0F. What is the temperature in C?
The formula I used is F=
3 answers
asked by
Lourane
1,019 views
perform the following unit conversion 3 3/4 yd = _____ in
3 answers
asked by
Lourane
614 views
the posted speed limit on many U. S. Highway is 65 miles per hour. What is this speed in feet per second?
3 answers
asked by
Lourane
546 views
the little thrifty market has a parking lot with dimensions 125 feet by 210 feet. How many square yards is that?
1 answer
asked by
Lourane
350 views
Find the area of the trapezoid
l = 23 ft l = 15 ft h = 12 ft Would the formula be A = 1/2 x 12(23+15) the answer being 276 ft
1 answer
asked by
Lourane
304 views
Calculate the area of a circular patio that has a radius r = 3yd. Use 3.314
The formula be A = (3.14) x 3 x 3 the answer 28.26
1 answer
asked by
Lourane
353 views
Find the area of the triangle whose base is 12 m and height is 15m.
The formula be A = 1/2 x 12 x 12 the answer be 90
2 answers
asked by
Lourane
900 views
Find the perimeter of the square
l = 6.66 yd
4 answers
asked by
Lourane
833 views
Find the area of the parallelogram shown
below 1=19, l= 25m the correct answer be 475
1 answer
asked by
Lourane
413 views
Find the area of the square
l = 14yd the answer be 196 yd
1 answer
asked by
Lourane
357 views
Find the area of the rectangle
l = 13m h= 3 the answer be 39m
1 answer
asked by
Lourane
356 views
Calculate the perimeter of the Hoyt-Clagwell auto parts manufacturing plant. The plant is in the shape of a rectangle that
4 answers
asked by
Lourane
821 views
Find the volume of an industrial tank in the form of a horizontal cylinder whose radius si 2.6 yd, and whose length is 8.4 yd
4 answers
asked by
Lourane
413 views
In regards to my question radius 2.6 yd
length 8.4, 3.14 I used that formula and somewhere i went wrong ikeep coming up with the
1 answer
asked by
Lourane
342 views
Find the measure of the missing angle
a = 33o would the correct answer be 66
4 answers
asked by
Lourane
448 views
Find the value of the expression
-128 + 4^ + 6 - 1
1 answer
asked by
Lourane
298 views
if 5 times a number is increased by 5, the result is 30. Find the number.
would the correct answer be 5
1 answer
asked by
Lourane
393 views
multiply
-7(2a-4) would the correct answer be 14a-28
1 answer
asked by
Lourane
286 views
combine the terms (simplify)
12x + 4 - 11y - 6x -9-y
1 answer
asked by
Lourane
360 views
combine like terms (simplify)
12x + 4 - 11y - 6x - 9 -y is this clearer Sue
1 answer
asked by
Lourane
314 views
ny answer is 6x - 12y - 5
12x 4 - 11y -6x - 9 -4
1 answer
asked by
Lourane
341 views
combine like terms (simplify)
11/14a - 1/15b + 1/14a - 11/15b would the correct answer be 12/14a + 10/15b
1 answer
asked by
Lourane
479 views
Evaluate the expression 3x small 2 and
y= 5 would the correct answer be 45
1 answer
asked by
Lourane
312 views
should the correct be 12/14a - 10/15b
is this correct sue
1 answer
asked by
Lourane
304 views
original question
11/14a - 1/15b + 1/14a - 11/15b is this answer correct 12/14a + 12/15b
1 answer
asked by
Lourane
361 views
would this answer be correct with fraction reduced
6/7a - 4/3b is this finally correct sue
1 answer
asked by
Lourane
314 views
the speed limit on a local highway is 65 miles per hour. what is this speed in km/hr
2 answers
asked by
Lourane
526 views
Rebekah's recipe for 4 1/2 dozen cookies calls for 6 cups of sugar. how many cups of sugar are needed to make 8 dozen cookies?
wo
2 answers
asked by
Lourane
717 views
Solve 3-x=12(x-1)
would the correct answer be x=15/13
1 answer
asked by
Lourane
277 views
Carl weighs 4 times more than his daughter. If Carl weighs 204 pounds how much does his daughter weigh?
would the correct answer
2 answers
asked by
Lourane
660 views
Last month Bill's electric bill was $80.77. this month Bill's bill was $69.06. What is the percent decrease?
3 answers
asked by
Lourane
435 views
Last month Bill's electric bill was $80.77. This month it is $69.06. what is the percent decrease?
$80.77 - $69.06 = $11.71 , I
3 answers
asked by
Lourane
423 views
Solve 7=m/5
the correct answer be m=35
3 answers
asked by
Lourane
271 views
Ms. Sue will the correct answer be 0.16
for the percent decrease. this question electric bill $80.77 -$69.06 = $11.71
1 answer
asked by
Lourane
289 views
Find the value of the expression
99 x 4/9 -(5=4)
2 answers
asked by
Lourane
1,072 views
The ratio of soda to diet soda in Bill's Supermarket is 8 to 9. If a person counted 72 bottles of soda, how many bottles of diet
1 answer
asked by
Samantha
407 views
125x^9m+27y^6m
2 answers
asked by
ashlee
502 views
prove f(x)= x^15+6 is increasing on the interval: I= (-�‡,�‡)
1 answer
asked by
Amber
292 views
3-x=12(x-1)
1 answer
asked by
Anonymous
181 views
last month bill's electric bill was $80.77. This month , bill bill was $69.06. what is the%degrease
4 answers
asked by
Anonymous
1,066 views
can you build or generate at least 5 pythagorean triples using one of many formulas? and can u verify each one of them in the
3 answers
asked by
Quita
436 views
its estimated that between 1815 and 1975 some 2,580,071,000 copies of the bible were printed. write the word name for
1 answer
asked by
lucy
294 views
Find the measures of angles 1 through 5 in the figure shown. if the angles are 78 degrees and 42 degrees.
3 answers
asked by
phillip
1,488 views
Classify the triangle as scalene isoceles or equlateral and as acute, right or obtuse
3 answers
asked by
Mom
1,049 views
1. Rebecka borrowed $500, $5,000, $3,500, and $2,000 from her dad on September 1 of each of four successive years for college
1 answer
asked by
kerry
456 views
Raisel borrowed money from Irlene and agreed to pay back $400 today and $300 in 5 years. If Raisel has a lot of money available
2 answers
asked by
kerry
477 views
ok this is the last question i need help on.
Abigail just received an inheritance from her grandfather's estate. She will be
1 answer
asked by
kerry
435 views
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