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Questions (143)
Olfactory remembrance happens when a smell triggers a memory so immediate and vital that it could feel like a person has gone
1 answer
26 views
Carly is packing treats for the chess club. She has 48 nut bars and 64 tangerines. She wants to make snack bags with exactly the
2 answers
294 views
how do you write a telling sentence
3 answers
409 views
name the property that justifies each step
2(3x-4)=8x-11
1 answer
466 views
a sky diver jumps out of a plane that is 3000m above ground with an initial upward speed of 6m/s she free falls for 20s (assume
5 answers
727 views
a person in a hot air balloon ascending vertically at a constant rate of 12m/s drops a rock over the side when the balloon is 40
1 answer
620 views
If the path from park rangers station to camp ground is 0.55 miles determine and state to the nearest hundred of a mile.
2 answers
470 views
Nicole is making a bowl of chex mix to serve her guests.She has already put 45 cups of nuts.410 cups of raisins and 112 cups of
1 answer
480 views
12. Use the remainder theorem to find P (-2) for P(x) =x^3+2x^2-x-7. Specifically, give the quotient and the remainder for the
2 answers
2,701 views
solve the equation for x -2(2x-2)=2x for y 9x+y=9 solve theinequality 2x-6<8x+18 solve 0.14-0.01(x+2)=-0.02(3-x)
1 answer
373 views
A car and a van started from two cities at the same time and travelled towards each other at
steady speeds. The car took 4 hours
1 answer
511 views
If 5.6 grams of potassium hydroxide is added to enough water to make 950 ml of solution, what is the concentration of the
1 answer
613 views
Use a calculator to evaluate an ordinary annuity formula
A = m [ 1+ r over n ^nt -1] than rn is under--____________________ r
0 answers
563 views
Find the future value, using the future value formula and a calculator. (Round your answer to the nearest cent.)
$990 at 5.5%
1 answer
553 views
The learning curves describes the rate at which a person learns certain tasks. If person sets a goal of typing N words per
0 answers
1,223 views
Write the equations in logarithmic form.
25=(1/5)^2 thanks for the help.
1 answer
500 views
An artifact was found and tested for its carbon-14 content. If 75% of the original carbon-14 was still present, what is its
1 answer
601 views
t = - 6.25 In ( 1 N over 80) according to the formula what is the maximum number of word per minute. Round off to the nearest
0 answers
399 views
the atmosphere pressure P in pounds per square inch (psi) is given by
P=14.7e upper o.21a where a is the attitude above sea level
2 answers
1,228 views
Maya chatted online with all her friends for 2/3 of an hour on saturday and 1/4 of an hour on sunday.During that time period she
4 answers
1,045 views
100turns of insulated wire are wraped around a wooden cylindrical core of cross-sectional area 12cm2. The two ends of the wire
0 answers
483 views
A long, ideal solenoid has a diameter d=12cm and n=1200turns/meter carrying current I=20A. If the current is lowered at
0 answers
524 views
A long, ideal solenoid has a diameter d=12cm and n=1200turns/meter carrying current I=20A. If the current is lowered at
0 answers
562 views
100turns of insulated wire are wraped around a wooden cylindrical core of cross-sectional area 12cm2. The two ends of the wire
0 answers
475 views
A long, ideal solenoid has a diameter d=12cm and n=1200turns/meter carrying current I=20A. If the current is lowered at
1 answer
477 views
The base of the lamp of a triangular prism with an equilateral triangle base . The surface of the stand is to be painted.what is
1 answer
624 views
Bianca and yoko work together to mow the lawn suppose yoko mows 5/12 of the lawn and bianca mows 2/5 of the lawn how much of the
5 answers
626 views
Oregon is about 400 miles from west to east, and 300 miles from north to south. If a map of Oregon is 15 inches tall ( from
7 answers
1,182 views
Space the length of one day on venus is 35
earthdays write a product and an exponent .
0 answers
383 views
Explain how a firm that has issued a floating-rate bond with a coupon equal to the LIBOR rate can use swaps to convert that bond
0 answers
473 views
The price of a sweater went up 20% since last year . If last year's price was x, what is this year's price in terms of x?
2 answers
513 views
The price of a sweater went up 20% since last year.If last year's price was x what is this year's price in terms of x?
3 answers
1,149 views
A. John is now 10 years older than Marcus. Three times John's age 5 years from now will be the same as five times Marcus's age 5
5 answers
1,701 views
A. A woman was 30 years old when her daughter was born.Her age is now 6 years more than three times her daughter's age. How old
1 answer
1,850 views
A. Brad is 12 years older than Sam . If Brad were 8 years older than he is now. he would be twice as old as Sam. How old is Sam
2 answers
2,219 views
A. Four times one odd integer is 14 less than three times the next even integer. Find the integers.
B. The average of four
4 answers
617 views
A. One board is one-third the length of another. Six times the sum of the length of the short board and -10 is equal to the
2 answers
1,093 views
A. In triangle, the second angle measures twice the first, and the third angle measures 5 more than the second. If the sum of
1 answer
792 views
1. A hotel has 120 rooms. If the number of double room is 8 more than three times the number of single rooms, how many single
1 answer
521 views
1. The sum of the ages of Ed and his father is 59 years. If his father's age is 11 years less than four times Ed's age, how old
5 answers
428 views
A boat sails 5.0(45 degrees W of N). It then hanges direction and sails 7.0km(45 degrees S of E) where does the boat end up with
1 answer
1,279 views
1. solve the following inequality to find a range of values for x: -11 < -4-x < -7
2. solve the following inequality to find a
1 answer
624 views
1. solve the following inequality to find a range of values for x : -18 < x -7 < -6
2. solve the following inequality to find a
4 answers
511 views
1. List the terms in the expression below, place a comma between each term.
19cd + 6d^2 + 8 2. List the coefficients in the
7 answers
1,612 views
Find the solution x of the following equation :
12X =32.
1 answer
381 views
(xy)^1/4(x^2y^2)^1/2 over(x^2y)^3/4
2 answers
288 views
1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?
2. If n is an integer, which of
1 answer
482 views
1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?
2. If n is an integer, which of
0 answers
1,047 views
1. when z is divided by 8, the remainder is 5. What is the remainder when 4z is divided by 8 ?
2. If n is an integer, which of
0 answers
409 views
1. If x people working together make a total of y dollars after an hour of work. how much money will z people make if they work
1 answer
1,455 views
1. If x people working together make a total of y dollars after an hour of work. how much money will z people make if they work
1 answer
1,250 views
A. Mandy buy a sweater that is on sale for 20% less than the original price, and then she uses a coupon worth an additional 15%
3 answers
1,746 views
x=6y/5-8y-3y+9y,what is the value of y in terms of x ?
1 answer
926 views
1. x=3y-2/4,what is the value of y in terms of x ?
2. x=y^3/3y^2+y/2,what is the value of y in terms of x ?
2 answers
374 views
steve, i still have two question I don't understand.
1. x=3y-2/4,what is the value of y in terms of x ? 2. x=y^3/3y^2+y/2,what is
0 answers
340 views
steve, i still have two question I don't understand.
1. x=3y-2/4,what is the value of y in terms of x ? 2. x=y^3/3y^2+y/2,what is
0 answers
302 views
If x=5y+2-3(y+2),what is the value of y in terms of x ?
7 answers
394 views
If x=y3-80,what is the value of y in terms of x ?
1 answer
319 views
If x=y+|-4|-|-5|+6,what is the value of y in terms of x?
1 answer
300 views
if i have a sample size of 200, 16% are poor, what is my mean and standard deviation. my answers do not make any sense
1 answer
370 views
Each rabbit constume needs one and one half yards of white fur fabric. a yard of blue striped fabric, and a quarter of a yard of
16 answers
2,584 views
Estimate each amount.
1. 81% of 60 2.48% of 97 3.20% of 490
10 answers
335 views
Express each ratio as a unit rate.Round to the nearest tenth, if necesary.
A: 400 feet in 52.4 seconds B: 184 meters in 38
2 answers
800 views
A bulletin board is 56 in wide and 36 in high. How many 3 1/2 in columns can be created?
5 answers
1,626 views
If one nickel is worth five cents, how much is half of one half of a nickel worth?
3 answers
420 views
Type of movement of the plates that created the landform
1. mountanis 2. valleys 3. plains 4. islands 5. deserts 6. plateaus
4 answers
482 views
1. what does cuale son los dias de la escupla mean ?
2. what does cual es tu dias favorito de la semana mean ?
7 answers
562 views
You annually invest $1,500 in an individual retirement account starting at the age of 20 and make the contributions for 10
2 answers
1,502 views
The left ventricle of the heart accelerates blood from rest to a velocity of + 23.2 cm/s. (a) If the displacement of the blood
1 answer
494 views
A VW Beetle goes from 0 to 59.0 mi/h with an acceleration of +2.35 m/s2. (a) How much time does it take for the Beetle to reach
0 answers
943 views
A car is traveling along a straight road at a velocity of +32.7 m/s when its engine cuts out. For the next 1.04 seconds, the car
0 answers
657 views
A ball is thrown straight upward and rises to a maximum height of 14.6 m above its launch point. At what height above its launch
0 answers
435 views
A ball is thrown vertically upward, which is the positive direction. A little later it returns to its point of release. The ball
2 answers
832 views
A golf ball is dropped from rest from a height of 8.40 m. It hits the pavement, then bounces back up, rising just 5.30 m before
2 answers
547 views
when a ball is dropped throuh a height, its potential energy changes. Suppose all this energy gets converted into internal
1 answer
496 views
The "wapple" of a number is defined as the number of positive odd intergers less than that number.
1. what is the wapple of 19?
1 answer
1,037 views
1. 5x - 3y + 2x - y =
2. 5r(3s) + 6r - 2rs = 3. a93b) + b(-3a) =
1 answer
340 views
In the Malagasay Indian tribes, it is against the law for a son to be taller than his father. If a son is taller, he must give
1 answer
516 views
The world record for a jump by a frog is 19 feet 3 1/8 inches.How much farther would a frog need to jump to set a new world
2 answers
507 views
The ticket machine at the service counter was not operating correctly and began to skip every third ticket, beginning with
1 answer
912 views
Which pair of numbers has the same product and sum?
A.1,1 B.0,2 C.1,0 D.2,2
2 answers
537 views
Mrs. Cindy needs to order new balls for the school students to use at recess. She asks the students what balls she should order.
1 answer
640 views
Dianna used 5/6 yd of fabric to cover a bulletin board.She use 4/9 yd of fabric to decorate a vase. How many yards of fabric did
1 answer
1,080 views
75 students are absent today. This is 10% of the students enrolled at the school. How many students are enrolled at the school?
1 answer
418 views
75 students are absent today. This is 10% of the students enrolled at the school. How many students are enrolled at the school?
1 answer
495 views
75 students are absent today. This is 10% of the students enrolled at the school. How many students are enrolled at the school?
0 answers
393 views
If 14 pennies are 7% of a pile of pennies, how many are in the pile?
1 answer
322 views
Melinda discovered that she took 26 heel-to-toe steps to walk in a straight line from the center of her circular garden to any
1 answer
432 views
When rolling a die once and tossing a fair coin once, all of the following are possible outcomes except which one?
1. 6H 2. 4T 3.
1 answer
483 views
Ellen placed a string from one point on a circle, through the center, and to a point on the other side of the
1 answer
422 views
Each lettter in the word UTICA was written on a slip of paper.One slip of paper was chosen without looking. Vowels are the
1 answer
534 views
An adult concert ticket cost $25 less than twice a chile's ticket. What is the expression that it represents the price of an
1 answer
520 views
Cobalt-60, which undergoes beta decay, has a half-life of 5.26 yr. How many beta particles are emitted in 190s by a 3.10mg
0 answers
435 views
Cobalt-60, which undergoes beta decay, has a half-life of 5.26 yr. How many beta particles are emitted in 190s by a 3.10mg
1 answer
579 views
The half-life for the process 238 U --> 206 Pb is 4.5*10^9 yr. A mineral sample contains 66.0 mg of 238 U and 16.0 mg of 206Pb.
1 answer
4,861 views
A certain first-order reaction has a rate constant of 2.60×10−2 s-1 at 18 C. What is the value of k at 55 C if Ea = 90.0
1 answer
405 views
suppose a 1.50 kg object is suspended from the end of a silicone band. when the object is pulled down and released, the band
0 answers
544 views
At an arts and crafts fair, 65% of the vendors are selling either wooden handicrafts of paintings. What is that percent rounded
1 answer
1,105 views
a quarter dropped from rest covers how much distance free falling for 10 seconds
1 answer
445 views
Fran bought 6 yards of blue tapestry material. She used it to upholster 3 chairs. How much of the material would che need to
2 answers
959 views
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