PLEASE HELP D; ANSWER ALL PLEASE862.4 × 0.03A. 25.872B. 258.72C. 2,587.2D. 25,872 150.4 ÷ 3.2A. 47B. 4.7C. 0.47D. 0.047 Multiply. 6 × 0.001 = Divide. 3.639 ÷ 0.03 =Divide. 0.45 ÷ 150 = Adrian said that 21.8 × 1.9 equals 41.42. Is Adrian's answer reasonable?A. Yes, Adrian's answer is reasonable.B.No, Adrian's answer should be closer to 0.4.C.No, Adrian's answer should be closer to 4.D.No, Adrian's answer should be closer to 400.Abby said that 22.47 ÷ 2.1 equals 0.107. Is Abby's answer reasonable?A. Yes, Abby's answer is reasonable.B. No, Abby's answer should be closer to 1.1.C. No, Abby's answer should be closer to 11.D. No, Abby's answer should be 110. Mary solved this problem. Robert bought 5 packages of rubber bands. He paid $0.69 for each package. How much did Robert pay for the rubber bands? Mary thought the answer was $345. Is Mary's answer reasonable?A. Yes, Mary's answer is reasonable.B. No, Mary's answer should be closer to $34.C. No, Mary's answer should be closer to $0.34.D. No, Mary's answer should be closer to $3.40

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general 11 months ago 7903

1. The height of a triangle is 6 m more than its base. The area of the triangle is 56 m². What is the length of the base? Enter your answer in the box.2. Holly has a rectangular garden that measures 12 m wide by 14 m long. She wants to increase the area to 255 m² by increasing the width and length by the same amount.What will be the length (longer dimension) of the new garden?Enter your answer in the box.3. In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded region is 160π cm2.What is the value of x?Enter your answer in the box.4. Britney throws an object straight up into the air with an initial velocity of 27 ft/s from a platform that is 10 ft above the ground.Use the formula h(t)=−16t2+v0t+h0 , where v0 is the initial velocity and h0 is the initial height.How long will it take for the object to hit the ground? 1 s2 s3 s4 s

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general 11 months ago 6465

3 questions!! WILL GIVE BRAINLIEST1. consider the function f(x)=cot x . Which of the following are true? Select all that applya. it is an even functionb. has an asymptote at x=0c.has a zero at x=0d.has a period of pi.3.Look at the graph of f(x)=sin 1/x. is the graph periodic? why or why not?a. yes it is periodic. the value of f(x) varies between -1 and 1 repeatedlyb. yes it is periodic. its a transformation of sin (x)c. no. it does not repeat on regular intervalsd. no. it is a transformation of 1/xwhat set describes the zeroes of the function f(x)=6pi sin (4x) shown in the grapha.x|x=k pi for every integer kb. x|x=4kpi for every integer kc.x|x=k/4 pi for every integer kd. x|x=6k for every integer kthanks !

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general 11 months ago 4018