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Lisa
Questions and answers by
Lisa
, page 5
Questions (1,537)
Insert Parentheses when necessary
7-2*5/2+6=-10
1 answer
335 views
fill in the missing digits in as many ways as
possible so the number will be divisible by 6. 3_2_
2 answers
840 views
Ten cards are selected without replacement from a standard 52 card deck that contains 13 clubs and 39 other cards. What is the
3 answers
453 views
Comma Rule Exercise
Instructions: Each of the following sentences is missing one or more comma(s). In the space provided beside
7 answers
asked by
Lisa
2,128 views
As soon as a traffic light turns green, a car speeds up from rest to 50.0 mi/h with a constant acceleration of 8.10 mi/h·s. In
3 answers
2,337 views
help in solving log7 (1/49) = x
4 answers
1,451 views
A student performs a back-titration to determine the cost -effectiveness of an antacid. A tablet with a retail cost of $0.053 is
2 answers
641 views
If 45.3 mL of liquid CS2 and 7.62 L of gaseous O2 measured at STP are reacted stoichiometrically according to the balanced
2 answers
688 views
In a AAA map of Ohio, 1 inch equals approximately 10
miles or 18 kilometers. If the distance on the map between Paulding and
2 answers
501 views
A U.S. nickel contains 3 ounces of copper for every
ounce of nickel. How much nickel is required for 14 pounds of copper? (if
1 answer
467 views
The number of students at another university increased
from 14,000 students in 1971 to 30,000 in 1975. What was the percent
1 answer
473 views
MnO2(s) -> MnO(s) + 1/2O2(g) Delta H1 = +32.5 kcal
MnO2(s) + Mn(s) -> 2MnO(s) Delta H2 = -59.0 kcal Calculate Delta H final of
1 answer
711 views
The heaviest human of all times weighed 486 kg. This is 12 kg less than 6 times Juan's weight. How much does Juan weigh?
1 answer
412 views
Which is a stronger base in aqueous solution, IO- or IO3-? Explain.
4 answers
5,209 views
Th pH of 0.00010 M HNO3
3 answers
486 views
Could you check these thanks:
Directions: Chose the one that best matches. A. Mais elle a une roue de secours dans le coffre. B.
3 answers
604 views
Start by observing the living species around you. Ever wonder why a pollinator is attracted to a particular flower, or what
2 answers
1,253 views
(10-3i)-(-7+6i)
1 answer
255 views
A population with a mean of u =10 has EX= 250. How many scores are in the population?
1 answer
462 views
Given a scale of 1:24,000
A. What is the ground distance in feet represented by three inches on the map? B.What is the ground
4 answers
2,050 views
grid north is west of true
north by 0 degrees, 57 minutes, which is equal to 17 mils. (There are 6,400 mils in a circle.)
1 answer
1,020 views
The game of dots is played by rolling a fair die and
receiving $1 for each dot showing on the top face of the die. What cost
4 answers
588 views
On a TV game show, the contestant is asked to select a door and then is rewarded with the prize behind the door
selected. If the
1 answer
446 views
A study of motor vehicle rates in the 50 states reveals
that traffic death rates (deaths per 100 million motor vehicle miles
2 answers
956 views
Can some one help??
A class elects two officers, a president and a secretary/ treasurer, from its 12 members. How many different
1 answer
479 views
Do you believe humans can harvest forest resources in an environmental friendsly way, or should national forest be left in their
1 answer
424 views
Do you believe humans can harvest forest resources in an environmental friendsly way, or should national forest be left in their
1 answer
966 views
Today the Center City baseball team scored 5 runs. The day before yesterday they scored w runs. How many runs did they score in
4 answers
636 views
A theater ticket for adults is a dollars and the price of a child's ticket is C dollars. If 29 adults and 45 children attend the
4 answers
1,083 views
The area of a rectangle of length l and width w is given by the formula A = lw. Ann's backyard is rectangular with a length of
2 answers
1,082 views
Determine if the relationship represented in the table is linear. If it is linear, write an equation.
how do you determine if a
6 answers
648 views
4xsquared - 7x - 2 = 0 Solve the quadratic function
2 answers
493 views
Find the other endpoint of a line segment with the given midpoint and one endpoint.
Endpoint: (0, 0); Midpoint: ( 2, -8)
4 answers
1,742 views
What are the risk characterization of malathion? I have looked and read and i just do not understand!! Please help someone!!
2 answers
964 views
Find the midpoint of the line segment having the given endpoints.
( 8, -4) and ( -7, 8)
1 answer
379 views
As Frank drives to work he has to pass through three lights. The probability that any light is green is 39%. Estimate the
4 answers
557 views
Is it always true, sometimes true, or never true that two complementary angles have a common vertex?
4 answers
1,601 views
If a researcher were studying the effects of a teaching method on patient learning outcomes, how must he or she word the
2 answers
1,065 views
If a researcher were studying the effects of a teaching method on patient learning outcomes, how must he or she word the
1 answer
462 views
Describe Your Perfect Job in the collections dept in less then 150 words:
1 answer
420 views
Describe Your Perfect Job:
1 answer
297 views
2. Individual Assignment: Employee Data Collection Training
Your boss has asked you to help new employees understand uses of data
3 answers
1,123 views
Amount of an investment. AMount of an investment rate r is given by A=P + + rt. Rewrite this formula by factoring out the
1 answer
388 views
What volume (mL) of the solute ethanol should be combines with 2.44L of the solvent H2O to prepare a solution that is 8.03m
2 answers
842 views
would you rather questions.. pay $9/kg or $4/500 g?
3 answers
249 views
I need help!!
Find the perimeters and areas of rectangle The base is 8m and one side is 5m. Do i just add up one of the side
3 answers
393 views
Find the perimeters and area of the parallelogram
base 9mm side 4mm and 3mm so i add the sided and x like 9*4*3 for the area?
3 answers
505 views
-0.2x+12x+11 solve by using quadratic equation
1 answer
351 views
Discuss the purpose, advantages, disadvantages, and type of feedback provided by a line item, performance and program budget in
1 answer
456 views
Discuss the purpose, advantages, disadvantages, and type of feedback provided by a line item, performance and program budget in
1 answer
529 views
An airplane has a mass of 33,000 kg and takes off under the influence of a constant net force of 38,000 N. What is the net force
2 answers
803 views
3x/4 + 6= -12
I know this is a linear equation but how solve it and what technique??
1 answer
353 views
-4x (little 2) =0
Not sure what name the technique means. I know this is a Quadratic Equation.
3 answers
408 views
Diameter of a circle.If the diameter of a circle is 1.3x10^-12 meters,then what is it's radius?
3 answers
948 views
After looking at the results of her calculations, Naomi has decided to aim for $500,000 savings by the time she retires. She
2 answers
1,058 views
evaluate the trigonometry function using its period as an aid cos(-7pi/3)
3 answers
2,000 views
In 1990 the life expectancy of males in a certain country was 70.9 years. In 1994, it was 73.5 years. Let E represent the life
2 answers
1,052 views
If Joseph decided that he wanted to have $300,000 accumulated in 30 years by making an annual payment at the end of each year
1 answer
409 views
Need simple interest rate (rounded to hundreths) on a loan of $3500 which in two months the maturity value was $3583. What is
1 answer
439 views
What is final concentration of a mixed solution combining 50ml of 20% solution, 150 ml of a 15% solution and 200 ml of a 35%
1 answer
483 views
A drug is dosed at 100mg/kg/day. The patient weighs 81.64 kg. What is total dose needed?
1 answer
409 views
The great deserts and associated arid areas of world mostly lie along the western sides of the continents at about how many
10 answers
1,156 views
What is not dependent on sunlight as a source of energy?
-Benthic Zone? -Pelagic Zone? -Neritic Zone? -Taiga? -Tundra?
2 answers
535 views
The type of learning that is involved in predator/prey interactions where an alteration in behavior is a response to stimulus is
3 answers
724 views
K=1/2(6.6 x 10^2 kg)(2.11 x 10^4 m/s)^2
1 answer
344 views
K=1/2kx^2 solve for the variable x
1 answer
483 views
qV=1/2mv^2, solve for the variable v
1 answer
1,260 views
(1.33)sin25.0=(1.50)sinO
1 answer
359 views
the radius of a circle is 5.5cm, what is the circumference in meters?
9 answers
678 views
Morningside Nursing Home, a not-for-profit corporation, is estimating its corporate cost of capital. Its tax-exempt debt
4 answers
1,334 views
When is it inappropriate to share a hunch?
1 answer
262 views
The diameter of some celestial body is 3080 km. What is the volume of this body?
_____m3 How many of these celestial bodies would
1 answer
435 views
The diameter of some celestial body is 3080 km. What is the volume of this body?
_____m3 How many of these celestial bodies would
1 answer
395 views
For a given square matrix A the predicted values of matrix B are:
predicted B=A(A'A)^(-1)A'B why is the matrix C=A(A'A)^(-1)A' an
3 answers
653 views
I need the equation for these numbers:
3, 9, 19, 33, 51 I see that the pattern goes up by 6, then 10, then 14, then 18 (4 more
4 answers
409 views
An airplane flies 200 km due west from city A to city B and then 345 km in the direction of 32.0° north of west from city B to
3 answers
698 views
a car is traveling at a rate of 41.2 megameters/hr. what is the rate in cm/s?
1 answer
332 views
Three different pairs of numbers that add together to get 1
12 answers
2,828 views
What is the subject a d verb of this sentence...The rest of the story was never told.
1 answer
326 views
What is subject and verb of this sentence...The rest of story was never told.
5 answers
190 views
How do I explain using Newtons 3rd Law the nature of the reaction force which provides impulsion for a cyclist?
1 answer
345 views
How do i explain the effect of air resistance on the flight of two badminton shuttles, the first of which has been struck hard
1 answer
487 views
Why is the flight path of a shot putt different to that of a badminton shuttle using newtons third law of motion?
1 answer
437 views
Can you name and explain 3 factors (excluding air effects ) which should be utilised by a shot putter to optimise the distance
1 answer
357 views
If air resistance is negligible what would the flight path of a shot from the moment of release to the moment immediately prior
1 answer
405 views
A balloon filled with helium has a volume of 1.oo x 10^3 L at 20 degrees c. What will be the balloons volume at 30 degrees c, if
4 answers
2,095 views
A sample of gas occupies 3.00 L at 760 torr. Calculate the volume it will occupy at 1.45 atm and the same temperature?
4 answers
2,839 views
When a child not only throws a ball farther than she had previously, but also changes the way the throws the ball, the change is
1 answer
381 views
what does equivalent mean?
2 answers
732 views
Draw the lowest energy conformation of 3-ethyl-2,4,4-trimethylheptane, depicting the C3-C4 bond on a sawhorse.
How would i do
1 answer
453 views
Betsy, a recent retiree, requires $6,000 per year in extra income. She has $60,000 to invest and can invest in B-rated bonds
3 answers
7,063 views
What is the specific heat (in cal) of fat with a degree change from 25 degrees Celsius to 35 degrees celsius? Density of fat =
3 answers
785 views
The president's role in foreign policy increased largely because:
a Congress proved so inept in foreign affairs that the american
2 answers
911 views
The state of cellular equilibrium is best described as a dynamic condition, not static. What does this mean?
3 answers
581 views
I needed to create sentence containing the phrase "green with envy". I have got two sentences here, but I need help picking out
1 answer
377 views
What would be good sentence for emerald?
1 answer
305 views
A horse canters away from its trainer in a straight line, moving 120 m away in 11.0 s. It then turns abruptly and gallops
1 answer
478 views
Homework help please:
algebra inequality 0.3 - 0.5n + 1 is greater than or equal to 0.4
4 answers
378 views
-4 - 2n + 4n > 7 - 4
1 answer
244 views
please show steps solve
9 - (9)squared > 10x - x
1 answer
355 views
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