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Angelina
Questions (195)
A 20 kg crate is pushed with a force of 300 N . What’s the acceleration?
1 answer
110 views
Evaluate the given algebraic expression replacing x with -2 and y with 1. 3x to the power of 2.
1 answer
261 views
I have k quarters, five less quarters than nickels and one more than twice as many dimes as quarters. Find the value of the
1 answer
411 views
117 is 32 more than a number m
1 answer
176 views
A metre rule is found to balance at the 46cm mark,when a body of Mass 60g is suspended at the 6cm mark, the balance point is
1 answer
364 views
Find the sum of the first 60 terms of the arithmetic sequence whose first term is −15 and whose common difference is 3.
I
1 answer
299 views
In △PQR, ∠P = 60º , p = 10 cm and q = 8.7 cm. Solve the triangle.
1 answer
236 views
Given that evaluate 6*(3*1)
m*n=3m-n\2
0 answers
292 views
What is the equation that represents this table? ________________________
Number of lbs 2 3 8 Cost ($) 19 28.50 76
1 answer
248 views
The density of a certain material is such that it weighs 2 kilograms per quart of volume. Express this density in grams per
3 answers
4,103 views
Which of the following did Mohandas Gandhi do in his effort to end British colonialism?
A. He urged Indians to use violence
7 answers
3,060 views
Alecia deposited $500 in a savings account at 5% compounded semiannually. What is her balance after 6 years? Please solve this
1 answer
596 views
Is Title IX being effectively implemented throughout institutions in the united states?
1 answer
377 views
In a cathode-ray tube, electrons are projected horizontally at 6.4 x 106 m/s and travel a horizontal distance of 4.7 cm across
1 answer
780 views
Which system contains divisions such as peripheral, central and autonomic?
digestive nervous endocrine reproductive Other:
1 answer
517 views
Determine whether the number is rational, irrational, or not a real number.
1. 3.316624. . . 2. 3.16227. . . 3. 0 4. square root
6 answers
2,835 views
During the Late Carboniferous, Indiana lay close to the equator, making the climate humid and warm. Swamps and wetlands were
10 answers
1,105 views
for any solute what important condition must be stated in order to report the solubility answer
2 answers
1,179 views
All of the cells are in the very early stages of embryonic development and have not begun to differentiate into specialized
4 answers
2,842 views
All of the cells are in the very early stages of embryonic development and have not begun to differentiate into specialized
0 answers
514 views
What Is the Unit Rate of 130 miles in 5 hours
1 answer
525 views
How many possible genotypes and phenotypes are there for a single gene trait that shows dominance in any given population?
1 answer
1,330 views
Mutations can occur in the chromosomes of all types of cells. Mutations that are passed on to offspring must occur in
1 answer
975 views
Jonah and his friends go apple-picking Jonah fills 5 baskets each basket holds 15 apples if 4 of Jonah's friends same amount as
5 answers
1,567 views
11n+23=3n-13+84
Solving multistep linear equations If someone could show me step by step how to do this it would mean alot god
3 answers
564 views
What is the unit for molality?
The unit for molality is moles per kg Or M/kg
1 answer
419 views
Find the equation of the parabola with its axis parallel to x-axis and passing through the points (-2,1),(1,2),(-1,3)
2 answers
1,746 views
Find the equation of the parabola with latus rectum joining the points (3,5) and (3,-3)
1 answer
1,571 views
The momentum of a tennis ball and football is the same.Do they have the same kinetic energy? Justify your answer
1 answer
891 views
Describe how to determine the ideal machanical advantage of each type of simple machine
How are the lever and the wheel and axle
0 answers
649 views
find the explicit formula.
1. 0.5, -1, 2, -4 ... 2. 5, -5/3, 5/9, -5/27 ... 3. 1.25, 5, 20, 80 .... 4. -4, -24, -144, -864 ... 5.
1 answer
563 views
1. Odysseus makes a sacrifice to sovereign death and pale Persephone what does this background tell you about Hades?
2. the
1 answer
975 views
1.the number of bacteria present in a colony is 180 at 12 noon and the bacteria grows at a rate of 22% per hour. how many will
1 answer
1,699 views
There is one coach for every 12 players. How many coaches will be needed for 48 volleyball players? Use a bar diagram to solve.
1 answer
589 views
on the weekend, the county pool has one open-lap lane session for 45 minutes each day of the weekend. weekday open-lap sessions
0 answers
498 views
Maria has baked a cake for Cathy's birthday. The dimensions of the cake are 13/1/2 inches by 6/3/4 inches. The cake is going to
2 answers
3,003 views
If x is a nonzero real number,is x-2 always positive,always negative,or positive or negative depending on whether x is possible
1 answer
679 views
How would you solve this problem?
(s-4/9)(-2/3)=-4/5
1 answer
350 views
How would you solve this problem?
(s-4/9)(-2/3)=-4/5
0 answers
315 views
How would you solve this problem?
(s-4/9)(-2/3)=-4/5
0 answers
416 views
How would you solve this equation? (t+8)(-2)= 12
3 answers
391 views
1.Is the line contains the points P1(-1,2)and P2(3,4) perpendicular to the line that contains the points Q1(-1,3)and Q2(-4,1)?
2.
1 answer
679 views
Explain how you can determine from the graph of a system of two linear equation in two variables whether is an inconsistent
0 answers
836 views
What are two ways you can execute a shell script when you do not have execute permission for the file containing the script? Can
0 answers
577 views
you have a rack that can fit 30 cds you can fit 7 more cds on the rack before the rack is fulll which equation models this
19 answers
4,705 views
A line passes through the points (4,-1) and (2,3. what is the slope of this line?
A. -1/2 B. -2 C. 1/2 d. 2
5 answers
592 views
The range for company a is 7 and company b is 11. compare the range of each company's sales.
1 answer
403 views
A new organism is introduced into a ecosystem. it gets its nutrients from a dead tree. can this organism be described as a
1 answer
645 views
Computers make calculations incredibly quickly. intransitive or *transitive verb*?
They perform many tasks that people often find
5 answers
1,084 views
what are some examples where societies influence each other?
3 answers
362 views
where do our alphabet come from?
is it from the phoenicians
2 answers
479 views
What are some examples when world history gives you the understanding of the world and how societies have impact on each other.
2 answers
628 views
the price of a 3- pack spinner is one third the price of the of a dozen flyboys. write and solve a division equation to find the
2 answers
691 views
the price of a 3- pack spinner is one third the price of the of a dozen flyboys. write and solve a division equation to find the
2 answers
547 views
the price of a 3- pack spinner is one third the price of the of a dozen flyboys. write and solve a division equation to find the
1 answer
500 views
a bag of super dog food, at $12.50, is one third the price of a bag of power dog dog food. write and solve an equation to find
7 answers
1,067 views
at the end of a soccer game season four families decide to buy the coach of gift certificate to a sporting goods store. each
3 answers
1,426 views
Dion's grandmother is making a quilt using four small squares put together to form one large large square block. how many
0 answers
724 views
1.Jake has 10 t-shirts and 5 collared shirts. What is his ratio of t-shirts to collared shirts? this answer is 5/ 10
what i can't
7 answers
1,671 views
What percent is 3/8?
a. 21 b. 38 c. 55 d. 68
5 answers
347 views
Which fraction would fit between the 1/7 and 1/4?
A. 1 over 5 B. 2 over 7 C. 1 over 3 D. 1 over 8
6 answers
903 views
How many stressed syllables are in this li ne of poetry??
They glided here, they glided there
3 answers
509 views
the cost of renting a speed boat is $25 plus an additional fee of $12 for each hour the boat is rented. which equation can be
5 answers
1,477 views
which set of measures could be side lengths of a triangle?
a. 4 in., 9 in., 12 in b. 3 cm.,6 cm, 9 cm c. 4 mm, 12, mm, 20 mm d. 5
5 answers
736 views
Your teacher made the comment that more than 100, 00 ping pong balls would fit in the school gym. develop a calculation method
7 answers
607 views
What is the simplest form of the expression below?
(4a+2b) + (6a+5b) F. 6a+11b G. 10a+7 H. 10a + 7b J. 17ab i think the answer is
4 answers
860 views
Tiffany is using wooden cubes to make rectangular prisms. if she has exactly 8 wooden cubes, make a model to find the length,
5 answers
1,272 views
what are 2 parallelograms that each have an area of 24 units and a height of 4 units besides 6 unitstimes 4 units
0 answers
343 views
what does it suggest when someone is backing away besides frightened?
7 answers
366 views
In triangle ABC, the length of side AB is 10 inches and the length of side BC is 19 inches. Which of the following could be the
5 answers
2,055 views
5.At 3:15 one afternoon, the temperature over the land reaches its highest value for the day — about 89°F. The temperature
3 answers
1,089 views
paige's dad just made a new front door for their house.the door measures 84 inches by 54 inches.how many square inches will
5 answers
1,080 views
3.A weather station is located 300 miles directly east of a second station. Winds at the eastern station are blowing from the
1 answer
1,393 views
Do you think the themes of Euripedes' plays would be play today?
2 answers
515 views
rosario is arranging her doll collection on 5 shelves. the top shelf has 2 dolls on ti, and each shelf has 3 more dolls than the
1 answer
504 views
of 50 students surveyed, 22 have a skateboard, and 18 have roller shoes. of those, 6 students have both. how many students have
4 answers
438 views
in 2010, 25 parents participated in the band booster organization at king middle school. participation increased to 40 parents
2 answers
726 views
in 2010, 25 parents participated in the band booster organization at king middle school. participation increased to 40 parents
2 answers
655 views
of 50 students surveyed, 22 have a skateboard, and 18 have roller shoes. of those, 6 students have both. how many students have
3 answers
681 views
for a school assignment, santiago has to give three possibilities for the dimensions of a retangle that has a perimeter of 28 ft
3 answers
502 views
air pressure decreases during a storm. the difference between the normal air pressure n and the air pressure during the 1935
3 answers
838 views
the air pressure of hurricane katrina at landfall was greater than 17 millibars plus the air pressure p before landfall. write
5 answers
801 views
air pressure decreases during a storm. the difference between the normal air pressure n and the air pressure during the 1935
3 answers
686 views
write an inequality representing the depth d of the water that must be greaeter than 80degrees farenheit in order for a
6 answers
1,040 views
the air pressure of hurricane katrina at landfall was greater than 17 millibars plus the air pressure p before landfall. write
2 answers
1,093 views
air pressure decreases during a storm. the difference between the normal air pressure n and the air pressure during the 1935
3 answers
1,168 views
the air needs to be humid up to about 18,000 ft for a hurricane to form. write an inequality to represent this altitude a of the
6 answers
914 views
write an inequality representing the temperature t of the ocean water during the formation of the hurricane if the ocean water
5 answers
1,938 views
in america we have halloween. in mexico they have todos santos, which means "all saints". this is the day in which people
3 answers
702 views
emily pays $93 each year to belong to a photography club. next year, the membership fee will increase by 12.5%. emily estimates
1 answer
596 views
Which algebraic equation models the English sentence, a number subtracted from 8 is equal to 4?
A. 8 − x = 4 B. x − 8 = 4 C.
3 answers
1,402 views
Which of the sentences below could represent 4 ÷ p = 2?
A. Four divided by two is equal to a number. B. Four divided by a number
4 answers
1,491 views
Which of the following algebraic equations models the English sentence, a number decreased by two is equal to four?
A. w + 2 = 4
3 answers
2,202 views
If you formed an algebraic equation to model the sentence, three times a number is equal to nine, how many variables would be in
7 answers
2,101 views
an adult manatee eats approximately 100 pounds of aquatic food per day.
write an equation to find p, the numbeer of ponds of food
3 answers
1,095 views
An adult polar bear walks at an average rate of 5 kilometers per hour.
1. write an equation to find k, the number of kilometers a
6 answers
1,597 views
To a good approximation, the temperature T drops almost linearly with altitude up to 11 km above sea level, at a constant rate:
d
0 answers
661 views
Okay I am really stuck on this question
Tip: ^ = exponent Example: 6x10^7 7 is exponent Question: Venus is the second planet from
1 answer
690 views
You roll a single die once. What is the probability you will roll an odd number or an even number?
2 answers
963 views
How do you find an answer to a MAD (mean absolute deviation) chart?
1 answer
452 views
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