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angie
Questions and answers by
angie
, page 2
Questions (213)
one angle of a parrallelogram is 23 degrees less than six times the measure of the angle next to it.the sum of the measures of
3 answers
467 views
what is the mass in grams of 1.03 kg 1105g and 1075000mg
1 answer
262 views
im having trouble with subsets..
name the subsets to which the numbers belong 3/4 0 -6 square root of 7 5
1 answer
417 views
During the health care debate in Congress Republicans were accused of wanting to "Kill Granny". Is David Blumenthal implying
2 answers
622 views
After 6.00 kg of water at 80.4 oC is mixed in a perfect thermos with 3.00 kg of ice at 0.0 oC, the mixture is allowed to reach
1 answer
1,063 views
The wattage of a commercial ice maker is 226 W and is the rate at which it does work. The ice maker operates just like a
2 answers
592 views
The hot reservoir for a Carnot engine has a temperature of 926 K, while the cold reservoir has a temperature of 441 K. The heat
2 answers
907 views
A gas tank is 1/4 full. Abby adds 4 gallons and now it is 5/8 full. How many gallons does the tank hold?
2 answers
656 views
To ensure that the memory of a child is accurate, it is important to:
A. ask him to draw a picture of the event B. reward him for
1 answer
448 views
6/2(1+2)=
1 answer
186 views
At the age of four months, Zach was excitable and fearful. His dad taped a colorful picture beside the changing table to
3 answers
1,362 views
people how developed th caste system
1 answer
432 views
A poem that does not ryme is called: a. free verse. b. narrative. c. a lyric. d. nonfiction.
2 answers
519 views
Customer relations are usually part of:
3 answers
301 views
Triangles ABC and DEF are similar. The similarity ratio of to is , AB = 40, BC = 25, and AC = 35. What is the perimeter of ?
2 answers
552 views
An object 4.2 feet tall casts a shadow that is 12.6 feet long. How long in feet would the shadow be for an object which is 15.3
3 answers
311 views
the average middle distance runner at a local high school runs the mile in 4.5 minutes with a standard deviation of 0.3 minute
1 answer
438 views
An astronaut of mass 120 kg recedes from her spacecraft by activating a small propulsion unit attached to her back. The force
4 answers
5,706 views
write each ratio in simplest form..1) 2 yards to 15 feet.2) in a survey,9 out of 10 doctors recommended a certain medicine.if 80
4 answers
626 views
estimate each unit rate.1) 295 words in 6 minutes.find each unit price.then tell which has the lower unit rate. 2) $3.99 for
2 answers
541 views
1. Jaron is downloading a file. The size of the file is 3200 KB. It takes 3 minutes to download the first 1200KB of the file. If
3 answers
687 views
is this right?if 5.0m/s^2=6.0m/s-0/1.2s
a=fn/m 5.0m/s=15.0N/3kg show that the 5.0m/s^2 acceleration can result from a net force
1 answer
437 views
Skeletal remains had lost 70% of the C-14 they originally contained. Determine the approximate age of the bones. (Assume the
2 answers
1,288 views
if sound travels 6770 feet in 6.4 seconds. how far will it travel in one minute
1 answer
466 views
Analyze the sentence to select the adverb clause, subordinating conjunction, and the word(s) modified in the appropriate boxes
2 answers
781 views
Analyze the sentence to select the adverb clause, subordinating conjunction, and the word(s) modified in the appropriate boxes
2 answers
910 views
Identify the verbal in this sentence as infinitive, gerund or participle.
Wearing protective clothing is a good precaution
3 answers
1,201 views
One side of triangle is one-third the longest side. The third side is 13 feet less than the longest side. The perimeter is 106.
3 answers
1,203 views
In a class of 250 students it was found that 140 took math 85 took psychology and 65 took both math and psychology how many
2 answers
718 views
list at least 10 things that have energy and label what type of energy it is.
EX:car diving by =kinetic energy;car
1 answer
418 views
Men spend an average of 29 minutes per day on weekends and holidays exercising and playing sports. They spend an average of 23
3 answers
1,364 views
What are the dimensions of a rectangular tract of land if its perimeter is 70 kilometers and its area is 300 square kilometers?
k
3 answers
844 views
Find a mathematical model representing the statement. (Determine the constant of proportionality.)
v varies jointly as p and q
3 answers
2,694 views
Solve for x. (Round your answer to three decimal places.)
log7 x = 1/2 x=
2 answers
880 views
Solve the equation algebraically. Round the result to three decimal places. Verify your answer using a graphing utility.
e−^8x
1 answer
482 views
A small software company invests $30,000 to produce a software package that will sell for $64.95. Each unit can be produced for
1 answer
483 views
A small fast-food restaurant invests $4,000 to produce a new food item that will sell for $4.59. Each item can be produced for
3 answers
586 views
A small fast-food restaurant invests $4,000 to produce a new food item that will sell for $4.59. Each item can be produced for
2 answers
581 views
Two cheeseburgers and one small order of French fries from a fast-food restaurant contain a total of 1120 calories. Three
3 answers
1,863 views
A total of $22,000 is invested in two municipal bonds that pay 4.25% and 5.75% simple interest. The investor wants an annual
2 answers
603 views
To find the amount A in an account after t years with principal P and an annual interest rate r compounded continuously, you can
4 answers
3,585 views
if 1.01x103 ml of h2o gas at stp is compressed into o.345ml container what would the new pressuer be
1 answer
334 views
In "The Most Dangerous Game, " how does Rainsford's survival depend on his adventurous bold nature?
A. He has no sympathy for the
5 answers
5,298 views
what is the distance for a race car that travels around a 1 mile track like i don't even know and it kepps giving me
1 answer
460 views
what is the meaning for division symbols like bruh someone help me even my teacher doesn't know them all
3 answers
407 views
my stuff needs an answer please
1 answer
271 views
see if you multiply 2times3 times k
divide by 3 and h what is the answer
1 answer
383 views
Square root of 39 (square root of 6 minus 4)
3 answers
340 views
How much energy is obtained if 11.2g of hydrogen gas are allowed to react with excess fluorine?
H2 (g) + F2 (g)--- 2HF (g) +
2 answers
537 views
A survey of 70 Customers was taken at a bookstore regarding the types of books purchased. The survey found that 42 customers
3 answers
3,077 views
Use the following statement to answer parts a) and b). One hundred raffle tickets are sold for $3 each. One prize is to be
3 answers
1,086 views
A particle B of mass 10g is shot vertically upward from a point O with velocity 10m/s. The horizontal plane containing O is the
2 answers
576 views
list from least to greatest square root 7, square root 3,-0.3,-7/4,0.1
3 answers
639 views
There is a text named Adolescent Confusion by Maya Angelou, and I have to write a paragraph about :
Most teenagers are, at times,
4 answers
948 views
find the function rule
x -2 -1 0 1 2 y 9 4 -1 -6 -11
3 answers
547 views
identify the situation that each graph could represent
14 answers
7,062 views
Suppose
5 ∫ f(x)dx=6 ∫ 2 3 ∫ f(x)dx=1 ∫ 2 5 ∫ f(x)dx=4 ∫ 4 4 ∫ (6f(x)−1)dx= ? ∫ 3 help, please? I got the
1 answer
371 views
Suppose f′′(x)=−36sin(6x) and
f′(0)=−5, and f(0)=−3 f(π/3)=?
1 answer
372 views
Suppose f′′(x)=−36sin(6x) and
f′(0)=−5, and f(0)=−3 f(π/3)=?
3 answers
2,280 views
Write a balanced overall reaction from these unbalanced half-reactions.
Sn->Sn2+ Ag+->Ag Balanced overall equation I got
3 answers
4,930 views
Find two numbers whose product is 16 and whose sum of squares is minimum
4 answers
6,315 views
find the location and values of any global extrema of F(x)= x^3-3x^2-9x on the interval [-2,4] (you must show your work by
1 answer
420 views
Jen needs to make a flyer for her dog's birthday party. She wants the flyer to contain 40 square inches of printed portion and
1 answer
458 views
A Veterinarian has 80 feet of fence and he wants to enclose a rectangular dog-run along the back side of his office building. He
2 answers
571 views
A 13 foot ladder is leaning against a house when its base starts to slide away. By the time the base is 12 ft. from the house,
2 answers
673 views
when a circular plate of metal is heated in an oven, its radius increases at the rate of 0.01 cm/min. At what rate is the
2 answers
1,017 views
Find f'(1) if f(x)=(h(x))^3
Chart: x= -3,-2,-1,0,1,2,3 g(x)= 0,1,3,2,0,-2,-3 h(x)= 1,2,0,3,-1,-2,0 g'(x)= 1,2,-1,-2,-2,-1,0
1 answer
293 views
f'(-2) if f(x)= g(h(x))^3
Chart x= -3,-2,-1,0,1,2,3 g(x)= 0,1,3,2,0,-2,-3 h(x)= 1,2,0,3,-1,-2,0 g'(x)= 1,2,-1,-2,-2,-1,0 h'(x)=
1 answer
287 views
Use the definition of derivative: lim(as h approaches 0) (f(x+h)-f(x)/(h) to find
f(x)=(1)/(2x).
1 answer
452 views
use implicit differentiation to find dy/dx if 5xy+x^2y=10
1 answer
459 views
find the equation of the tangent line to the graph of -x^2+2y^2+3x=-2 at the points with x-coordinates x=4
1 answer
403 views
Water leaking onto a floor creates a circular pool with an area that increases at the rate of 3 square inches per minute. How
5 answers
3,106 views
how do I graph this using the first and second derivative and three sign charts.
i have to label the inflection point, extreme
3 answers
524 views
how do you find the derivative of this (-x^2)/ (2) +2 and does it have any x intercepts, asypmtotes, or holes.
1 answer
279 views
A 17- foot ladder is leaning against a wall, and begins to slide. The top of the ladder is falling at a rate of 2 feet per
3 answers
1,227 views
A construction company needs to remove
416 tons of dirt from a construction site. They can remove 89 tons of dirt each hour. What
2 answers
623 views
Which form best describes this poem?
narrative poem haiku free verse lyric poem
15 answers
2,814 views
Help on Design a class named Book that holds a stock number, author, title, price, and number of pages for a book. Include
2 answers
587 views
Sitting in a chairlift, Rebecca has a gravitational potential energy of 5,997.6 J. If Rebecca has a mass of 51 kg, how high off
3 answers
431 views
Which statement BEST describes a social contract?
A. an implied agreement between citizens and government in which citizens
5 answers
1,796 views
Grayson has 4 small photo albums and 6 large photo albums. Each small album can hold up
to 112 photographs. Each large album can
1 answer
439 views
what has benn the result of the shift toward a move free market economy in mexico
1 answer
255 views
How is adding and subtracting mixed numbers different than adding and subtracting fractions?
3 answers
393 views
A theater group made appearances in two cities. The hotel charge before tax in the second city was $1000 lower than in the
1 answer
255 views
what single discount is equal to a discount of 1/4 off followed by an additional 30%off the sale price ?
1 answer
145 views
Which option accurately describes how the images included in the article affect the reader’s understanding of solar eclipses?
A
1 answer
9 views
Which sentence from the article is BEST supported by the photos from South Africa, Chile and Vietnam in the section “The Path
1 answer
12 views
Boris's earnings vary directly with the number of hours he works. Suppose that he worked 9 hours yesterday and earned $135 . If
1 answer
11 views
Suppose that y varies inversely with x , and y=5 when x=4
write an inverse variation that relates x and y equation: find y when
1 answer
12 views
Suppose that y varies inversely with x , and y=5 when x=4
write an inverse variation that relates x and y write an inverse
1 answer
13 views
The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 8
1 answer
16 views
divide
(9uz-6u^6 z^6+15u^7 z^4)/(3u^2 z^3)
1 answer
17 views
simplify
(xz^5)(x^-1 y^2/3z^2)^-2
1 answer
12 views
Suppose that y varies directly with x , and y=20 when x=32
write a direct variation equation that relates x and y find y and x=24
1 answer
10 views
how did the main characacters problem get solved in "my bad dream week" by A. Nicemonster
1 answer
18 views
divide
(-36y^7 z+19y^7 z^7+24y^7 z^5)/(-4y^2 z^3)
1 answer
13 views
For each table, determine whether it shows a direct variation, an inverse variation, or neither.
Write the equation for the
1 answer
14 views
For each table, determine whether it shows a direct variation, an inverse variation, or neither.
Write the equation for the
1 answer
14 views
For each table, determine whether it shows a direct variation, an inverse variation, or neither.
Write the equation for the
1 answer
16 views
____ is the money left over after a business pays for its workers
1 answer
15 views
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