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jessica
Questions (796)
your respiratory system is the system in your body that is responsible for breathing
1 answer
25 views
Comparing Authors Quick Check Answers
1 answer
29 views
Article 1 informed regions about the benefit of hand washing in the article two pursue readers to wash your hands more giving to
1 answer
38 views
Article 1 informed regions about the benefit of hand washing in the article two pursue readers to wash your hands more giving to
1 answer
29 views
what is the role of the child in the reggio emilia approach?
1 answer
59 views
what is the role of the teacher in the classroom in terms of the reggio emilia approach ?
1 answer
71 views
what are three educators of the reggio emilia approach and their explanation ?
1 answer
71 views
Use the sentence to answer the question.
Only the elite wear our shoes! Which of the following describes the purpose of this
5 answers
165 views
Which of the following describes advertising?(1 point)
Responses a true story using facts that can be verified a true story using
11 answers
279 views
Directions: Explain the role of each of the following participant during an oral presentation. Use specific examples from the
3 answers
177 views
Math 7B Unit 5 Displaying And Analyzing Data TEST i need help pleaseeeeeeeeee
7 answers
416 views
(8
−8 )(8 3 )=left parenthesis, 8, start superscript, minus, 8, end superscript, right parenthesis, left parenthesis, 8, cubed,
1 answer
282 views
The graph shows the distance that sound travels
Distance (km) Time (seconds) Sound through Steel 0 23456 1 3 0 6 9 12 15 18 21 24
1 answer
384 views
How have the ethical values of judaism helped form a basis for modern democratic societies such as the united states?
0 answers
309 views
The papillae are well supplied with blood vessels and contain many
_____, the nerve endings responsible for the sense of touch.
0 answers
219 views
A small 0.70-kg box is launched from rest by a horizontal spring as shown in the figure below. The block slides on a track down
0 answers
544 views
All the houses in Stanton County have a mean size of 1,650 square feet with a standard deviation of 320. Assume the distribution
1 answer
878 views
A tech company develops a navigation app for smartphones that can compute the usual distance it takes to get from one location
5 answers
880 views
Janine and Laura both took a standardized math test. The test scores were normally distributed with a mean of 75 and a standard
1 answer
851 views
Jason took his Siberian Husky dog to the veterinarian. The dog was put on a scale and found to weigh 52 lb. Assume that the
5 answers
801 views
Jackson takes a marker and draws an arrow at the top of his yo-yo, pointing it toward the string when it is all wound up. The
1 answer
1,489 views
A certain cosine function completes 6 cycles over the interval [0,2π].
Which function rule could model this situation?
3 answers
1,305 views
A certain cosine function completes 6 cycles over the interval [0,2π].
Which function rule could model this situation?
3 answers
608 views
Transcribe the following G G C C G T T T C A C C to mRNA
a) CCG GCA AAG TGG b) CCG GCU AAG TGG c) CCG GCU AAG UGG d) CCG GCA AAG
1 answer
471 views
Each organism has its own ___________ or function in a community and is part of the _________ or web of life.
a) Habitat, niche
1 answer
912 views
A rectangle is ( x+2)cm long and 5cm wide if a square of side x cm has the same perimeter as thet of the rectangle what is the
2 answers
594 views
Write a letter in french to your friend inviting him/her to your birthday party
3 answers
857 views
A homozygous tall plant is crossed with a homozygous short plant. Tall is dominant and short is recessive. What is the expected
1 answer
2,291 views
When muscle cells lack oxygen but need to generate more ATP, what do they convert pyruvate into?
X: product Y: reactant X: active
0 answers
607 views
how to prove that this is true for all natural numbers n, using principle of mathematical induction.
(3i+2)= 5+8+11+14+...+
1 answer
365 views
Two blocks of masses m and M are suspended as shown above by strings of negligible mass. If a person holding the upper string
2 answers
4,445 views
The side length of the following square can be expressed by the equation ℓ=A−−√, where A represents the area of the
1 answer
609 views
The perimeter of a square can be found using the equation P=4A−−√, where A represents the area of the square.
If the square
1 answer
725 views
If g(x)=f(x−h), what is the value of h?
5 −5 3 −3
1 answer
169 views
If g(x)=f(x−h), what is the value of h?
1 answer
261 views
The rule of a function changed from f(x)=x^2-4 to g(x)=(x-3)^2-4 when it was translated.
Can you explain what the translation is
2 answers
410 views
A culture of bacteria triples after 7 hours.
What proportion of the original number of bacteria Q0 will be present after 14
1 answer
429 views
She reads 30 pages of the book per day. After three days of reading, 5/8 of the book are left. How many pages are in this book?
3 answers
1,249 views
The following identity can be used to find Pythagorean triples, where the expressions x2−y2, 2xy, and x2+y2 represent the
3 answers
3,849 views
Read the passage.
Oceans and seas can act as a heat reservoir to regulate climates. They can absorb great quantities of heat in
7 answers
2,783 views
Which of the following is formed by an atom that has gained an electron?
ion covalent bond new element neutron
1 answer
959 views
is a excitedness a word
1 answer
401 views
Given the following probabilities, for what P(B) are events A and B independent?
P(A)=1/2 P(A and B)=1/6 1/4 1/8 3/4 1/3
3 answers
1,144 views
How much material would you need to fill the following cylinder? Radius 13 in. and Height 9 in.
39π in3 117π in3 1053π in3
2 answers
1,707 views
If KT=6 feet and LK=6.5 feet, what is the length of the radius? 6.5 feet 0.5 feet 2.5 feet 6 feet
1 answer
1,839 views
Given center C and a point P on a circle, find its equation. C(-2, 7) and P(1, 11)
(x - 1)2 + (y - 11)2 = 5 (x + 2)2 + (y - 7)2 =
6 answers
2,799 views
What is the equation for a circle given its center is at (4, -1) and its radius is 5?
(x - 4)2 + (y + 1)2 = 25 (x + 4)2 + (y -
7 answers
2,012 views
△ABC has vertices at A(−1,1), B(−7,1), and C(−3,6).
What is the area of △ABC? 15 units ^2 34 units ^2 35 units ^2 17
2 answers
2,998 views
Line segment AB¯¯¯¯¯¯¯¯ has endpoints A(−2,6) and B(4,−6). What are the coordinates of the point that partitions
3 answers
2,759 views
AB¯¯¯¯¯¯¯¯ has endpoints at A(−6,−3) and B(2,7).
What are the coordinates of the midpoint, M, of the segment? Enter
5 answers
3,243 views
Point B is at (3,1). For which segment is B a midpoint?
AC¯¯¯¯¯¯¯¯ with endpoints at A(1,−1) and C(8,6)
3 answers
1,933 views
Line A passes through the points (-8, 5) and (-5, 4). Line B passes through the points (0, 1) and (4, -1). Which of the
2 answers
1,131 views
What is the equation that is perpendicular to the line y=2x-3 and passes through the point (-6,5)? Show all of your work.
y = 2x
3 answers
3,801 views
What is the equation of the line: * parallel to the line y = -¼x + 5 and * passing through the point (2, -1)
y = -¼x + 4 y =
2 answers
502 views
A right triangle is dilated by a factor of 3.5.
Which statements about the resulting triangle must be true? Select all that
1 answer
1,879 views
A 0.86-mole sample of C6H12O6 was placed in a vat with 100 g of yeast. If 39.6 grams of C2H5OH was obtained, what was the
2 answers
1,380 views
Why do you think Stephen King wrote this essay
about fear? How would different audiences respond to this essay? For example, a
1 answer
648 views
How did summarizing this essay affect your
understanding of it? Did summarizing help you remember the essay?
1 answer
393 views
Why are Aboriginal clan systems considered human social
systems?
4 answers
448 views
Rank the following fertilizers in decreasing order of mass percentage of nitrogen:
NH3 Ca(NO3)2 CH4N2O (Urea) NH4Cl
1 answer
737 views
what is 4.3 percent of a 3400 dollar loan
2 answers
381 views
PLEASE HELP ASAP!!!
in 200 words, What do you think America's role in the world should be today? What should America be doing
2 answers
328 views
what is 4 5 out of 4?
1 answer
308 views
A family has two cars. The first car has a fuel efficiency of 25 miles per gallon of gas and the second has a fuel efficiency of
1 answer
678 views
Australia and new Zealand both work in?
energy? service industries? agriculture? mining? please.
8 answers
454 views
1. Along which features does seafloor spreading occur?
A. fault lines B. mid-ocean ridges C. ocean basins D. ocean trenches 2.
3 answers
959 views
why did immigrants moved to america in the late 1800s
A. work in technical industries ( i know this is wrong) B.help build the
3 answers
598 views
Just wondering, but can you do everything that you do on desmos.com with a TI-84 calculator?
1 answer
410 views
Balance the following by placing the correct coefficients in front of each formula
_____ CaO + _____ P4O10 ______ Ca3(PO4)2 All
1 answer
656 views
solve the following equation algebraically. show your work.
17 = -13 - 8x
7 answers
5,408 views
The scale of the map is 1.20000 the road is 28 km apart from town to town how far apart will it be in on the map in cm
2 answers
712 views
ANYONE TELL ME ANSWERS FOR WEEK 6 5TH GRADE PLEEEESEEE!
1 answer
279 views
An element's atomic number is 52. How many electrons would an atom of this element have?
3 answers
1,333 views
Electromagnetic and mechanical waves have different characteristics that make them advantageous for certain applications. Select
1 answer
1,481 views
In triangle XYZ, the length of side XY is 29 mm and the length of side YZ is 43 mm. Which of the following could be the length
1 answer
1,426 views
) If the loss of each electron represents the liberation of 1.875 x 10-19 J, calculate the number of kJ and Cal (kcal), of
1 answer
561 views
Calculate the total number of electrons that are lost in 1.00 g samples of fructose and oleate. (Note: the number of electrons
3 answers
581 views
Starting from the constant-acceleration kinematic equations, write a formula that gives xf in terms of t, xi, vf, and a.
xf
1 answer
748 views
how do I solve problems like this?
64x1 7/24
1 answer
514 views
If
Cl − is the only anion in the solution, what is the Cl − concentration in milliequivalents per liter?
2 answers
2,451 views
in general , do young adults enjoy greater financial independence than adolescents do or less financial independence
1 answer
457 views
two forces are acting on an object. F1= 60 N is horizontal while F2= -80N is vertical, what is the magnitude of the net force
1 answer
958 views
in an arithmetic sequence 17th term is 9 times the first three terms and the 9th term is 6 less than 3 times the 1st term. Find
1 answer
777 views
calculate the kinetic energy of
a. A 1kg trolley traveling at 2m/s. b. A 2g (0.002kg) bullet traveling at 400m/s. c. A 500kg car
5 answers
1,633 views
beth is decorating 24 cards. she decorated 1/3 of the cards on thursday and 1/2 of the cards on friday. What part of the cards
1 answer
483 views
To qualify for a special program at university, sharma had to write a standardized test. The test had a maximum score of 750,
1 answer
913 views
Assume ang interes rate of 5% compounded semiannually ang 20 semiannual payments to settle the loan
1 answer
451 views
A candidate for public office has claimed that 60% of voters will vote for her. If 5 registered voters were sampled,
1. What is
0 answers
751 views
candidate for public office has claimed that 60% of voters will vote for her. If 5 registered voters were sampled,
0 answers
455 views
If the pH of a nitric acid solution is 2.34, then what is the molarity of nitric acid in the solution?
A. 1.6 × 10-4 M B. 3.8 ×
4 answers
2,346 views
What should be the range for the exponent of [H+] in solutions that are characterized as acidic?
A. 0 to -0.07 B. 0 to 0.7 C. 0
4 answers
685 views
What is the [H3O+] of a solution with [OH-] = 6.3 × 10-4 M?
A. 6.3 × 10-18 M B. 10.80 M C. 6.3 × 10-4 M D. 1.6 × 10-11 M
2 answers
3,029 views
for what value of x is the rational expression below equal to zero? 2-x/2+x
3 answers
3,066 views
solve the system of equations algebraically for real values of x and y
{ x+u=16 x^2 +y^2 =128
1 answer
576 views
find the inverse of the matrix.
[ 16 1 ] 1 16
1 answer
356 views
Find the product
[ 3 8 ] [ 4 5 ] 6 3 4 4
1 answer
380 views
Find A - B
A = [ 3 7 8 ] 7 9 3 7 9 9 B = [ 2 2 6 ] 6 7 8 5 8 6
1 answer
288 views
if a patient walked 1/4 mile sun, 1/3 mile mon, 1/2mile tues, 7/12 mile wed, 3/4 mile thurs, 5/6 mile fri, and 1 fll mile sat,
2 answers
693 views
The vector u = 94300, 5200) gives the number of units of two models of laptops produced by a company. The vector v = (1800,
1 answer
463 views
In a certain experiment, the rate constant, k, was measured as a function of the temperature, T. Two data points were as
4 answers
977 views
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