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MATH SOLVE
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Pauley graphs the change in temperature of a glass of hot tea over time. He sees that the function appears to decrease quickly at first, then decrease more slowly as time passes.What best describes thiz ?
General
2 months ago
The center of the circle whose equation is (x - 2)2 + (y + 4)2 = 25 is(2, 4)(-2, 4)(2, -4) . ASAP
General
2 months ago
frank needs to convert 24 centimeters per second to meters per minute. which conversion factors should she use?
General
2 months ago
Taylor wants to have pool party. Party pools charges $250 to reserve a pool for a private party. They also charge $10 per person, including the host. Taylor has saved $375 to pay for the party. How many guests can Taylor invite without going over her budget?
General
2 months ago
Which of the following statements best describes the graph of 3x − 2y = 4?A. It is a straight line joining the points (6, 2), (5, 1), and (7, 3).B. It is a straight line joining the points (0, −2), (2, 1), and (−2, −5).C.It is a curve joining the points (3, −2), (2, 3), and (4, 1).D.It is a curve joining the points (0, 2), (−2, −1), and (4, 1).
General
2 months ago
EF is the median of trapezoid ABCD.
General
2 months ago
Consider the diagram and the paragraph proof below.Given: Right △ABC as shown where CD is an altitude of the triangleProve: a2 + b2 = c2Because △ABC and △CBD both have a right angle, and the same angle B is in both triangles, the triangles must be similar by AA. Likewise, △ABC and △ACD both have a right angle, and the same angle A is in both triangles, so they also must be similar by AA. The proportions and are true because they are ratios of corresponding parts of similar triangles. The two proportions can be rewritten as a2 = cf and b2 = ce. Adding b2 to both sides of first equation, a2 = cf, results in the equation a2 + b2 = cf + b2. Because b2 and ce are equal, ce can be substituted into the right side of the equation for b2, resulting in the equation a2 + b2 = cf + ce. Applying the converse of the distributive property results in the equation a2 + b2 = c(f + e).Which is the last sentence of the proof?A)Because f + e = 1, a2 + b2 = c2.B)Because f + e = c, a2 + b2 = c2.C)Because a2 + b2 = c2, f + e = c.D)Because a2 + b2 = c2, f + e = 1.
General
2 months ago
A health food company packs almond butter in jars. Some jars hold 250 g. Other jars hold 500 g. On Tuesday, the company packed 186.5 kg of almond butter in 511 jars. How many jars of each size did they pack?
General
2 months ago
Which of the following statements are true about scalar multiplication of matrices?You can multiply a matrix of any size by a scalar.For any matrix A, 1 × A = A.For any scalar r, rI = I, where I is the identity matrix.You can scale geometric figures using scalar multiplication.Scalar multiplication is a shortcut for repeated addition of the same matrix.Scalar multiplication is not possible for matrices that are not square.
General
2 months ago
A spinner is divided into 8 equal sections numbered 1 through 8. Which 2 events are disjointA. Spinning an event number and spinning a 6B. Spinning a number less than 4 and spinning a 3 C. Spinning a number less than 4 and spinning a 6D. Spinning an odd number and spinning a 6
General
2 months ago
Prove that sec 4 A ≤ ft 1-sin 4 A -2tan 2 A =1.
Algebra
2 months ago
punctuate the following sentence let's speak together
Algebra
2 months ago
Q-01Professor Grant thought the presentation was-----unacceptable.a completelyb completec completingd completedAnswer:Q-02The principal wants to have a meeting-------Billy's behavior.a becauseb exceptc aboutd forAnswer:Q-03When-------the good news?a will Sherrie shareb Sherrie will sharec will share Sherried share will SherrieAnswer:Q-04Did you remember-----the oven when you finished?a turning offb to turn offc on turning offd turn offAnswer:Q-05Every minute of the play was----------a memorablyb memoryc memorizingd memorableAnswer:Q-06Which of the following sentences is punctuated correctly?a Their slogan says, "The best barbecue in town."b Their slogan says "The best barbecue in town."c Their slogan says: "The best barbecue in town."d Their slogan says. "The best barbecue in town."Answer:Q-07------almost time for us to leave.a Itsb Its'c It's'd It'sAnswer:Q-08I don't want to go in; there's a massiive----------a cueb queuec clued chainAnswer:Q-09The security guard stopped the thief------stealing two sweaters.a fromb ofc ind withAnswer:Q-10-----Mr. Smith-----Ms. Brown could chaperone the dance.a Whether, orb Neither, norc Rather, thand Not only, butAnswer:
Algebra
2 months ago
Question 14 of 20 :Select the best answer for the question.14. All of the following are major components of soil exceptO A. minerals.O B. water.O C. carbonic acid.O D. organic matter.
Algebra
2 months ago
Question 4 of 102 PointsAside from a student ID, what is another card a college student can use toobtain discounts?OA. Student Awards cardB. Student Debit cardOC. Student Savings cardOD. Student Advantage card
Algebra
2 months ago
QUESTION 5 of 10: You are considering selling your home. You consult with an agent who gives you the asking prices of five homes compsin your area: $165,000, $188,000, $175,000, $150,000 and $400,000. The $400,000 is an outlier so you will not include it in your evaluation. Indetermining a reasonable asking price, what is the mean of the four remaining comps?a $188,000b $215,000Oc $169,500d $175,000
Algebra
2 months ago
Question: Review the images and text about stages 13 about 32 days and 23 about 53-58 days, and compare the limb development at these stages.Answer: In stage 13, all four limb buds are present. In stage 13, the upper limb buds resemble flippers. In stage 23, the upper limb shows well-formed arm, elbow, wrist, and fingers. In stage 23, the lower limb shows well-formed toes, feet, and knees.
Algebra
2 months ago
Question. Think of your own reading experience and write a paragraph of 150 – 200 words. Use the following questions to guide you.1. What books or texts did you read when you were in high school?2. How did you read them? Did you read them all in similar ways? Did you use different ways of reading? If different, what were the ways?3. Do you think your reading in the past was effective? Why or why not?4. Do you think you will need to change the way you read for your university study? Explain.
Algebra
2 months ago
QUICKKKKKK HELPPPPLines a and b are parallel and lines e and f are parallel. Vertical and parallel lines a and b are intersected by horizontal lines e and f. At the intersection of lines a and e, the top le angle is angle 1 and the top right angle is angle 2. At the intersection of lines b and e, the bottom le angle is angle 3. At the intersection of lines b and f, the uppercase right angle is angle 4 and the bottom le angle is angle 5. If m1 = 89°, what is m5? 1 89 91 179
Geometry
2 months ago
Raj is visiting the United States and needs to convert 2,000 rupees to US dollars. Raj will have $ USD.
Algebra
2 months ago
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