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deb
Questions (79)
if mark is 32 years younger than his father. the sum of their ages is 72. how old is mark?
1 answer
463 views
a turtle runs .5' a second. how far can he run in 1 hour?
1 answer
326 views
what are advantages and disadvantages of using medical terminology?
2 answers
886 views
Making lemonade mixes 1/3cup of lemon juice with 4/9 cup of water. How much more water than lemon juice was used?
1 answer
522 views
analyze the north american bougeoise ideology between 1763 and 1783 how was the elite channeled the national american identity
1 answer
450 views
For every 5 highlighters that Agnes buys, she gets 1 free. if Agnes needs 80 highlighters, what is the least number of
1 answer
503 views
you have 3 packages of wrapping paper, 12 bows, and 3 ribbons. How many different packages can you wrap?
1 answer
547 views
you have 3 packages of wrapping paper, 12 bows, and 3 ribbons. How many different packages can you wrap?
1 answer
495 views
A 74.0kN kN spaceship comes in for a vertical landing. From an initial speed of 1.00 km/s {\rm km/s}, it comes to rest in
2 answers
425 views
Find the tension in cable A A if w 1 w_1 = 54.0N N and w 2 w_2 = 120N
in a downward triangle 60degress on (both sides of angel
2 answers
690 views
A tennis player kits a ball at ground level giving it initial velocity of 22.0 m/s at 58 degrees above the horizontal.
Any help
1 answer
481 views
major leaguer hits a baseball so that it leaves the bat at a speed of 29.0m/s and the angles of 36.9 above horizontal ignore
1 answer
6,315 views
(4A+8) divide by 2=
1 answer
320 views
A curving freeway exit has a radius of 50.5m m and a posted speed limit of 35 mi/h \rm mi/h.
What is the radical acceleration (in
0 answers
913 views
a dog runs from point a to b to c in 4.00s.
find the dog's average velocity over this 4.00 second interval find the dog's average
0 answers
1,023 views
in 1954 roger bannister became the first human to run a mile in less than 4 minutes. suppose that a runner on a straight track
1 answer
866 views
molecular formula of lithium carbonate is LiCO.What is the molecular weight of the drug?
a. 100.88 b. 73.88 c.48 d. 6.94
1 answer
804 views
if the unicycle with the largest wheel of 185 cm is ridden 1 km how many complete rotations will the wheel make
1 answer
478 views
4.2%of8,343
1 answer
286 views
determine the diameter of a circle with a radius of 4.26m.
determine the area of the circle with diameter is 8mm.
1 answer
545 views
why one cannot find the north pole of the earth using only a simple compass
1 answer
448 views
parent needs answer 48 divided by 2(9+3)=? I got 2
my son got 288 need correct answer thanks
4 answers
515 views
Rank from highest to lowest vapor pressure.CH3CH2CH2CH2OH,CH4,CH3CHCH2CH3CH3,CH3CH2CH2CH2CH3
2 answers
1,298 views
how to weigh marginal cost and marginal benefits when using examples of recent decisions in your life.
1 answer
791 views
use the distributed property to rewrite
(a+9)6= simply your answer
1 answer
438 views
calculate the average percent
1970 1980 1990 2000 17.2 17.3 17.1 16.6 do you add them all together then divide by 4
3 answers
1,015 views
simplify the expression
0.5x+0.4x-0.1x= after ea. x squared 3
3 answers
357 views
translate the phrase into a mathematical expression and then simplify.
nine times a number subtract twice the same number
14 answers
2,089 views
A 1-kg mass (the blue mass) is connected to a 9-kg mass (the green mass) by a massless rod 70 cm long, as shown in the figure. A
0 answers
587 views
what would you say this poem is about
THE CAROL BURNETT SHOW by Joan Jobe Smith After my father died and I had to drop out of
1 answer
512 views
I want to utilize a true experimental design to study the effects of classical music exposure on the cognitive development of
0 answers
629 views
) Researcher wants to look at the correlation between class attendance and grade in class (higher numbers indicating a higher
1 answer
653 views
Mr. puts $10,000 into a CD that pays 8.5% interest compounded monthly. If he keeps the money invested for 10 years, what will be
1 answer
518 views
answers to critical thinking exercise of assignment week5
1 answer
411 views
Parents brought a four year old adopted daughter to see a psychiarist. The child was polite i greeting but did not smile and
1 answer
905 views
The function H described by H(x)= 2.75x+71.48 can be used to predict the height in centemeters, of a woman whose humerus(the
1 answer
1,042 views
The length of a rectangle is fixed at 11cm. What widths will make the perimeter greater than 72cm?
3 answers
535 views
5/8x + 1/16x = 7/16 + x
The solution is x=
2 answers
393 views
Ms Sue
i did not understand ".65 *0=" How about 14% of 56?
1 answer
308 views
Find percent of number:
64% of 50
2 answers
494 views
what are three problems students face when parked on campus
1 answer
387 views
how do you arrange these numbers to make this equation true 7,26,46,15 to =160 Please help.....
1 answer
510 views
how do you arrange these following numbers to make this equation true 18,9,24,20 and to =18 please help....
0 answers
394 views
When a mixture of acetylene gas (C2H2) and oxygen is ignited and combusted, the reaction produces CO2 and H2O. What mass of
1 answer
1,062 views
Find the anti-derivative of x^4...
Isn't it 4x^3+c? Please help... Thanks!
4 answers
427 views
to tighen a nut you exert 15N of force on wrench, which is a distance of 0.50m from pivot point. calculate amonut of torque
2 answers
701 views
In the mid 1990s selected automobiles had an average cost of $12000.The average cost of those same automobiles is now $20000.
1 answer
680 views
A small glass bead has been charged to +19 nC. A metal ball bearing 1.0 cm above the bead feels a 0.030 N downward electric
1 answer
819 views
A small glass bead has been charged to +19 nC. A metal ball bearing 1.0 cm above the bead feels a 0.030 N downward electric
0 answers
728 views
A force of 10 pounds stretches a spring 2 inches. Find the work done in stretching this spring 3 inches beyond its natural
1 answer
1,261 views
How many coulombs of positive charge are in 3.8 mol of O2 gas?
4 answers
777 views
A double-slit interference pattern is created by two narrow slits spaced 0.21 mm apart. The distance between the first and the
0 answers
902 views
A double-slit interference pattern is created by two narrow slits spaced 0.21 mm apart. The distance between the first and the
0 answers
779 views
The lowest note on a grand piano has a frequency of 28.1 Hz. The entire string is 2.00 m long and has a mass of 440 g The
3 answers
1,172 views
A 121 cm-long, 3 g string oscillates in its m = 3 mode with a frequency of 154 Hz and a maximum amplitude of 5.0 mm. What are
2 answers
1,166 views
a standing wave oscillating at 115 Hz on a string. The distance d between the two walls equals 65 cm. What is the wave speed?
2 answers
690 views
Can you please explain how to put the following fractions in order from Least to Greatest? Thank you
3/10, 2/5, 1/4, 1/2
2 answers
561 views
please tell me if this is correct:
1/4 + 4/5= 1 1/20 and 5/9+5/6= 1 7/18 thank you
1 answer
767 views
Please tell me if this is correct 90mm=900cm and 1400mm=14,000cm
3 answers
790 views
Compare fractions-write in order least to greatest. My daughter wrote them incorrectly at first, then we found what the answer
2 answers
480 views
Compare fractions-write in order least to greatest. My daughter wrote them incorrectly at first, then we found what the answer
1 answer
462 views
MULTIPLICATION OF WHOLE #'S BY FRACTIONS.
FIND EACH PRODUCT: 1. 1/2 OF 20 IS ? 2. 2/3 OF 15 IS ? 3. FIND TWO-FIFTHS OF TEN ? 4.
4 answers
486 views
MULTIPLICATION OF WHOLE NUMBERS BY FRACTIONS:
TO FIND 3/4 OF 12... A. 1/4 OF 12 IS ? B. 3/4 IS 3 TIMES AS MUCH AS ? C. 3X3= ? SO
5 answers
556 views
are 2/3 and 3/4 equivalent fractions?
1 answer
483 views
Can you show me how to round 3.472 and 15.197 to the nearest hundredths. Thanks.
2 answers
561 views
how do you write in decimal form, five and fourteen thousandths?
3 answers
1,903 views
how do you graph 0.04 on a grid sheet with counting squares in the hundreths?
Would it be the first 4 blocks colored in?
2 answers
544 views
what are the pros and cons of industry
0 answers
498 views
what does a bill need to do to get passed?
1 answer
413 views
how do congress and the president balance each other?
1 answer
378 views
Can a whole number ending in 8 be prime?
2 answers
1,027 views
2x + 5 - 7x = 15
5 answers
602 views
Genetic problem
Schilder's disease, which causes a progressive degeneration of the nervous system leading to death at about two
2 answers
917 views
Genetic question
Both Mrs. Smith and Mrs. Jones had babies the same day in the same hospital. Mrs. Smith took home a baby girl,
2 answers
1,660 views
Genetic question
If a man with blood type A, one of whose parents had blood type O, marries a woman with blood type AB, what will
1 answer
733 views
Genetic problem-monohybrid crosses with domimance.
If a brown eyed woman marries a blue eyed man and they have ten children, all
1 answer
1,175 views
need the formula to find jupiters orbital period in earth years
0 answers
389 views
Plan for an interview for a job you would like to have. Consider how you might manage the résumé, job-application letter,
2 answers
754 views
what volume of helium would be in a balloon the size of a soft drink bottle?
Depends on the size of the soft drink bottle. . . .
1 answer
1,191 views