20 PTS HURRYA blackboard has an area of 28ft2 and a perimeter of 22 ft. What are the dimensions of the board? Question solved general 5 months ago 4785
Are the triangles similar? If they are, write similarity statement and give the scale factor. Question solved general 5 months ago 5319
What is the explicit formula for the sequence? 6, 5, 4, 3, 2, . . Question solved general 5 months ago 1595
A sphere is dilated by a scale factor of 5/2 to create a new sphere. How does the volume of the new sphere compare with the volume of the original sphere?A) The volume of the new sphere is 2.5 times the volume of the original sphere. B) The volume of the new sphere is 7.5 times the volume of the original sphere. C) The volume of the new sphere is 2.5^2 times the volume of the original sphere. D) The volume of the new sphere is 2.5^3 times the volume of the original sphere. Question solved general 5 months ago 5881
SOMEONE WHOS GOOD AT EXPLAINING WITH FULL DETAILSSo here we have this fully answered probability tree as an example.How am I suppoused to answer this from scratch. Like, how do I get the percentages? Better yet, how do I start and how do I finish this?Please help guys. Question solved general 5 months ago 1689
The athlete’s salary, in thousands, for the first two years is $400 and $400(1.05). Explain how to find her salary for each of the next three years. Do these values form a geometric sequence? Explain. Question solved general 5 months ago 1037
Trip bought an ice cream cone that is 4 inches tall with a radius of 2 inches the cone has a mass of about 3 ounces when empty after it is filled with ice cream and topped with a Hemisphere of ice cream with a radius of 2 inches it has a mass of 35 ounces what is the density of the ice cream use 3.14 for pie round your answer to the nearest thousand your answer will be in ounces per cubic inches Question solved general 5 months ago 5833
Which is not an equation of the line going through (6,7) and (2,-1)? Question solved general 5 months ago 1818
If the person can't accommodate and the glasses is + 2.50d, at which distance will the person see clearly Question solved general 5 months ago 9806
the coordinates of the endpoints of line RT are R (-6,-5) and T (4,0), and point 2 is on line RT. The coordinate of S are (-2,-3). Which of the following represents the ratio RS: ST Question solved general 5 months ago 6389
The lengths of two sides of a triangle are 5 inches and 16 inches find the range of possible lengths for the third side Question solved general 5 months ago 3308
1.)Simplify the expression: 4 times Start Root 18 End Root plus 5 times Start Root 32 End Root2.)Simplify the expression: 7 times Start Root 5 End Root minus 3 times Start Root 80 End Root3.)Simplify the expression: Start Root 21 End Root times Left Parenthesis Start Root 3 End Root plus Start Root 14 End Root Right Parenthesis.4.)Simplify by rationalizing the denominator: Start Fraction 4 over Start Root 10 End Root minus Start Root 6 End Root End FractionI WILL MAKE YOU THE BRAINIEST! PLEASE HELP Question solved general 5 months ago 5109
Factor the following problems SHOW YOUR WORK1. x^2+16x+242. x^2-10a+25 Question solved general 5 months ago 4398
In the triangle below, 1) Find the length of BC2) Find the are area of Δ ABC Question solved general 5 months ago 2521
A fisherman borrowed 85,000 over 25 years at 13.5% p.a. interest compounded monthly. At the end of the seventh year, interest rate climbed to 15% p.a. compound and fisherman's repayments were increased to allow him to complete the repayments by the end of 25 years term.a. how much did the fisherman owe at the end of the first 7 years?b. what were his monthly repayments for remaining 18 years?c. how much interests in total did the fisherman pay at the end of the 25 years long. Question solved general 5 months ago 4077
Write the equation of the line in slope intercept form that is parallel to y=8x+5 and goes through the point (-2,8) Question solved general 5 months ago 8602
Angles α and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of α if α < β. sin(2x − 8) = cos(6x − 6) Question solved general 5 months ago 8240
Determine the equation of the line given by the graph. A) y = 2 3 x − 1 B) y = 3 2 x − 1 C) y = −2 3 x − 1 D) y = −3 2 x − 1 Question solved general 5 months ago 2570