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maddie
Questions and answers by
maddie
Questions (142)
What does the fact that "aliens" are generally are not allowed to vote show about American beliefs?
I looked all through my book
1 answer
739 views
How do you solve system of equations and tell if they're consistant and independant,consistant and dependent,and inconsistant?
If
4 answers
1,824 views
To solve the system of equations, which expression could be substituted for x into the first equation?
3x-5y=14 x+4y=10 a)10-4y
4 answers
3,302 views
1)Choose the correct description of the system of equations:2x+3y=10 and 4x+6y=20. I got consistent/dependent
2)The first
1 answer
1,116 views
what is an example of a commutative propery of addition
3 answers
433 views
5(2x-3)+8=9 how do you solve this?
1 answer
317 views
how do you find the verticle component of velocity of a projectile just as it strikes the ground?
1 answer
347 views
global warming could cause the melting of glaciers and increase the strength of _______
3 answers
398 views
How much work is required to stop an electron (m = 9.11 10-31 kg) which is moving with a speed of 1.99 106 m/s?
6 answers
663 views
m divided by -12=5
1 answer
310 views
solve for t
13e^(.081t)=25e^(.032t)
1 answer
427 views
inverse of (x+2)^2
is it sqrt of (x) - 2
3 answers
254 views
a force of 50 N directed at an angle of 45 from the horizontal pulls a 70 kg sled across a frictionless pond. the acceleration
1 answer
456 views
simplify
(5x^7)^4
4 answers
259 views
Two protons are moving directly toward one another. When they are very far apart, their initial speeds are 1.5e6 m/s. What is
2 answers
1,055 views
does anyone know what (4 - 6i)/(4 + 6i) = ?
3 answers
312 views
Solve the quadratic equation 12x^2 + 36a^2= 43ax by factorization
Show your work
2 answers
506 views
I'm quite clueless as to how to solve this. I know the quadratic equation but am not sure how to get this equation into the
6 answers
705 views
Find the LCM of f(x) = 4(x - 1)^2 (x^2 + 6x + 5) and g(x) = 10(x - 1) (x + 2) * (x^2 + 7x + 10)
1 answer
380 views
what si the defonition to duma?
2 answers
675 views
Thomas and Samantha work on weekends and holidays doing odd jobs around the neighborhood. they are each paid by the day, not the
1 answer
458 views
What is the social triangle of the woodland cree?
1 answer
392 views
how do i solve 3y-4+3x-5x+2 and solve for x and y
1 answer
285 views
My teacher told me and my class to write a essay on why we would want to live in a capitalist government but I have no idea what
1 answer
426 views
i need help to find out 7 1/3 (seven and one third) is in a decimal?
please help me.
4 answers
332 views
i need some examples of a
metaphor, personification, and trochee. help please
3 answers
385 views
i need some examples of a:
metaphor, personification, and trochee. help please
5 answers
486 views
i need help on making a TROCHAIC poem for a project.
i really need help
1 answer
402 views
i need help on thinking of a acrostic poem for DOLPHIN.
3 answers
650 views
A hallway display of energy is constructed in which several people pull on a rope that lifts a block 1.15 m. The display
2 answers
1,121 views
A hallway display of energy is constructed in which several people pull on a rope that lifts a block 1.15 m. The display
2 answers
809 views
rotate the axes and eliminate the xy term of 3(x^2)+2xy+3(y^2)-8
1 answer
305 views
rotate the axes and eliminate the xy term of 3(x^2)+2xy+3(y^2)-8
1 answer
312 views
If there are 7:5 boys and girls in a class and there are 21 girls how many boy are there in the class?
5 answers
430 views
7x^2-20x=3
1 answer
330 views
what is the dencity of an object that has a mass of 92 grams and a volume of 40 milliliters?
~thx!
2 answers
487 views
what sample size of .9181M vinegar would require 27.50 mL of .5185M of NaOH for neutralization?
3 answers
473 views
mae has a oval racetrack. 2 curves, each is 1/2 of the circle and each on a radius of 21". 2 straight-aways connect the circle
1 answer
361 views
mae has a oval racetrack. 2 curves, each is 1/2 of the circle and each on a radius of 21". 2 straight-aways connect the circle
2 answers
862 views
write and inequality describing this region. will an 18 wheeler hold 71 refrig's and 118 tv's or will it hold 51 refig's and 176
1 answer
325 views
You want to put $4,000 in a simple interest account. It has a 2.5% annual interest rate. How long will it take you to earn $500
2 answers
777 views
The coordinates of the endpoints of AB¯¯¯¯¯ and CD¯¯¯¯¯ are A(2, 3), B(8, 1), C(5, 2), and D(6, 5). Which statement
2 answers
541 views
matts moped holds 1.9 gal of gas how many milliliters is that show work
1 answer
300 views
The basic framework for ordering music through time is the
A. syllable. B. meter. C. value. D. phrase. I'm pretty sure it's B,
2 answers
581 views
A voltaic cell can be built using the reaction between Al metal and O2 from the air. If the Al anode of this cell consists of 65
2 answers
625 views
Sam spent 36.00 more than Lisa.They spent 75.00 total.How much did they spend each?
1 answer
312 views
Is the relation a function?
{(14, 9), (15, 8), (8, 7), (1, 9), (15, 2)}
4 answers
889 views
Use the given conditions to write an equation for the line in point-slope form.
Passing through (-5, -7) and (-8, -6)
4 answers
702 views
how many grams of solid calcium oxide must react with excess water to liberate the same quantity of heat as does the combustion
4 answers
1,522 views
A reaction mixture of N2O4 and NO2 absorbs the heat given off in the combustion of 6.35 L CH4 measured at 24.7 C and 812 Torr.
2 answers
729 views
Ingrid mixes 3.6 pounds of almonds with some raisins to make a trail mix. She divides the trail mix into 12 equal portions. Each
13 answers
1,310 views
The coefficient of kinetic friction for wood on wood is o.55. The coefficient of kinetic friction for wood on wood is 0.68. For
2 answers
1,194 views
The scatterplot shows the number of minutes spent reading (x) and the number of pages read (y) by each of seven students last
4 answers
2,600 views
A pendulum has 501 J of potential energy at the highest point of its swing. How much kinetic energy will it have at the bottom
2 answers
493 views
How much heat is absorbed by a 70g iron skillet when its temperature rises from 24oC to 110oC? joules
4 answers
720 views
Since the time of the play's first performance, the props and set have been designed to be minimal so that
the play can be
5 answers
556 views
Special telescopes, such as the Chandra X-ray Telescope, help astronomers see different kinds of electromagnetic radiation
1 answer
429 views
Special telescopes, such as the Chandra X-ray Telescope, help astronomers see different kinds of electromagnetic radiation
2 answers
642 views
Special telescopes, such as the Chandra X-ray Telescope, help astronomers see different kinds of electromagnetic radiation
2 answers
561 views
The energies, E, for the first few states of an unknown element are shown here in arbitrary units.
n 1 2 3 4 0 E -63 -27 -12 9
3 answers
1,199 views
how does the process of plucking cause erison
2 answers
484 views
A physical therapist wants to determine the difference in the proportion of men and women who participate in regular sustained
3 answers
1,036 views
The main theme of Elizabeth Barrett Browning's poem "How Do I Love Thee," is that love is a powerful and moving force in
1 answer
478 views
One phone company advertises a flat rate of .07 per minute for long distance calls your long distance plan charges five dollars
2 answers
667 views
The question is........Suppose one large atom bonds with one small atom. Predict whether the properties of the new molecule will
2 answers
481 views
Which sentence is written in passive voice?(1 point)
The quarterly ratings illustrate a boost in viewership. Late night comedy
7 answers
3,800 views
Gisela has 135 CDs. Eleven are pop music. She has 3 times as many rock
CDs as she has classical. How many rock CDs does Gisela
4 answers
520 views
The specific heat of wood is 2.03 J/g∙°C. How much heat is needed to convert 550 g of wood at -15.0°C to 10.0°C?
2 answers
718 views
A marksman at rest fires a potato gun that expels a potato of mass 0.512 kg with a velocity of 82.1 m/s. The marksman’s mass
3 answers
455 views
four more than s
1 answer
142 views
This is a pan balance. A pan balance is also called a balance scale. A pan balance is used to measure _____.
A. buoyancy B.
3 answers
625 views
which of the following statements are true about earth earth rotation it’s a stay at night it takes 24 hours it happens on the
1 answer
208 views
Consider three force vectors F~1 with magnitude 55 N and direction 110◦, F~2 with magnitude 32 N and direction −150◦, and
1 answer
361 views
A ball bounced 64% of the height from which it was dropped. The bounce was from 72 cm high. What is the height from which the
3 answers
337 views
-4(2-r)=12
-8-4r=12 -8-4r=20 r=-5
1 answer
62 views
A loaf of bread has a volume of 2270 cm3 and a mass of 454 g. What is the density of the bread?
1 answer
90 views
jay, you told me to come on this site so im here babe lmao. i texted u on snap btw 💕
82 answers
236 views
n a laboratory, several labels on the mouse cages were removed. The scientist who worked in the laboratory needed to determine
1 answer
30 views
Albino rabbits are rabbits that don't have any pigmentation in their fur or eyes. Their eyes appear pink and their fur appears
1 answer
27 views
The box lists three terms.
• Genetic material • Chromosome • Gene All of these are located A. in a cell's membrane. B. in a
1 answer
34 views
Which of the following statements best describes genes?
A. Genes are traits that develop over an organism's lifetime. B. Genes
1 answer
37 views
A student made the diagram below.
A student made the diagram below. image What mistake did the student make in her diagram? A.
1 answer
29 views
What are all of the possible genotypes of offspring with a cross between a pure homozygous dominant pea plant (GG) with a pure
1 answer
44 views
Nudibranchs reproduce sexually, while flatworms reproduce asexually. Use the pictures to answer any questions that follow.
image
1 answer
36 views
How can you measure angles?
1 answer
19 views
How can you use pattern blocks to measure angels
1 answer
17 views
The angel measure of a full circle is 360. How can that information be used to find other angels information be used to find
1 answer
31 views
How many 1 degree angles would make up a 90 degree angle?
A 1 B 15 C 45 D 90
1 answer
16 views
Which of these is an example of finding the area of a shape?
A Finding the size carpet to cover the rectangular floor of a room.
1 answer
39 views
A rectangle has a length of 20 units and a width of 15 units. Which of the following number sentences would you use to find the
1 answer
17 views
Jason is finding the area of a rectangle that is 7 inches long and 4 inches wide. Jason says the area of the rectangle is 28
1 answer
27 views
What is the area of a rectangle with a length of 5 units and a width of 8 units?
A 13 square units B 25 square units C 40 square
1 answer
22 views
Area is ________.
A the measurement of the space inside a shape B the outside measurement of a shape C the length of a shape D
1 answer
25 views
Which of the following has an area of 40 square inches?
A A rectangle that’s 10 inches long and 4 inches wide. B A rectangle
1 answer
40 views
?/4 = 2/8
1 answer
18 views
?/2 = 3/3
1 answer
17 views
?/4 = 6/8
1 answer
22 views
1/2 = ?/4
1 answer
18 views
?/8 =2/4
1 answer
18 views
3/6 =?/2
1 answer
15 views
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