What are the coordinates of the image of the point (2, –4) after a dilation with a center of (0, 0) and scale factor of 4? A. (0, 0) B. (2004-01-04-05-00_files/i0160000.jpg, –1) C. (2, –4) D. (8, –16) Question solved general 4 months ago 5104
Classify each scale factor as a contraction or an expansion. Drag and drop the choices into the boxes to complete the table. Contraction Expansion3/21/440.8-3 Question solved general 4 months ago 9387
the histogram shows the heights in means of trees in a certain section of a parkhome many trees are less than 20 meters all?491516 Question solved general 4 months ago 2696
PLEASE HELP! If g=26.4 and F=35°, find h. Round to the nearest tenth. a. h=22.6b. h=21.6c. h=24.6d. h=20.6 Question solved general 4 months ago 9067
The mean midday temperature recorded in June in a city in South California is 36ºC, and the standard deviation is 3ºC.Assuming the data is normally distributed, the number of days in June when the midday temperature was between 39ºC and 42ºC is . Question solved general 4 months ago 4503
PLEASE HELP!!!!If B=62° and c=24, find b. a. 21.2 b. 18.5c. 14.2 d. 24.3 Question solved general 4 months ago 5726
How many 5-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, if repetition of digits is not allowed? a. 119 c. 2520 b. 16,807 d. 120 Please select the best answer from the choices provided A B C D Question solved general 4 months ago 7394
2 toy cars cost 3 dollars4 toy cars cost 6 dollars6 toy cars cost 9 dollars8 toy cars cost 12 dollarsWhat is the cost of 18 toy cars? A$12 B$20 C$22 D$27 Question solved general 4 months ago 2118
A new truck that sells for $29,000 depreciates (decreases in value) 12% each year. Which function models the value of the truck? Question solved general 4 months ago 1839
What would be the total cost of purchasing the number of shirts needed to use your coupon—after your coupon is applied and a 7.5% sales tax is charged on the purchase? Question solved general 4 months ago 4595
This is the monthly budget for the Reed family. What percent of the expenses is spent on utilities? Housing = $800.00Groceries = $425.00Utilities = $285.00 Miscellaneous = $120.00Transportation = $150.00Insurance = $286.00 Savings = $200.00Healthcare = $60.00Clothing = $50.00Total Expenses = $2,376.00 Question solved general 4 months ago 3305
Question 1 (Worth 4 points)(02.07)The figure shows two parallel lines AB and DE cut by the transversals AE and BD: AB and DE are parallel lines, and AE and BD are transversals. The transversals intersect at C. Angle CAB is labeled 1, angle ABC is labeled 2, angle ACB is labeled 3, angle ACE is labeled 4, angle CDE is labeled 6, and angle CED is labeled 5. Which statement best explains the relationship between Triangle ABC and Triangle EDC ? Triangle ABC is similar to triangle EDC , because m∠2 = m∠6 and m∠1 = m∠5 Triangle ABC is similar to triangle EDC , because m∠3 = m∠6 and m∠1 = m∠4 Triangle ABC is congruent to triangle EDC , because m∠3 = m∠4 and m∠1 = m∠5 Triangle ABC is congruent to triangle EDC , because m∠3 = m∠6 and m∠1 = m∠4Points earned on this question: 4 Question solved general 4 months ago 3663
Question 2 (Worth 4 points)(02.07)A student writes an incorrect step while checking if the sum of the measures of the two remote interior angles of triangle ABC below is equal to the measure of the exterior angle. A triangle ABC is shown. The base of the triangle extends into a straight line. The angle formed between this straight line and the edge of the triangle is marked as p. The angle adjacent to p is marked as o, and the other two angles inside the triangle are marked as m and n. Step 1: m∠m + m∠n + m∠o = 180 degrees (sum of angles of a triangle) Step 2: m∠p + m∠o = 180 degrees (adjacent supplementary angles) Step 3: Therefore, m∠m + m∠n + m∠o = m∠n + m∠p Step 4: So, m∠m + m∠n = m∠p In which step did the student first make a mistake and how can it be corrected? Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (corresponding angles) Step 1; it should be m∠m + m∠n + m∠o = 90 degrees (adjacent angles) Step 3; it should be m∠m + m∠n + m∠o = m∠o + m∠p Step 2; it should be m∠o − m∠p = 90 degrees (complementary angles)Points earned on this question: 4 Question solved general 4 months ago 1179
Which polynomial equations have -i as one of their roots? A) x3 + 5x2 - 20 = 0B) x3 - x2 + x - 1 = 0C) x3 + 3x2 + x + 3 = 0D) x3 - 2x2 + x - 2 = 0E) x3 - 6x2 - 16x + 96 = 0 Question solved general 4 months ago 7201
A quiz has multiple-choice questions, each with 5 choices. The answer possibilities are distributed evenly. If a student gets a correct answer they will receive +3 points. If they leave it blank, they will receive 0 points. If they write an incorrect answer, they will receive -1 point. A student guesses the answers to some questions. Determine on average, in the long run, how many points the student will score. (Write your answer as a decimal, with a minus sign if needed.) Question solved general 4 months ago 3468
True or false A quadratic polynomial has a degree greater than 2 Question solved general 4 months ago 9049
Brandy made 7 batches of cookies each batch contains 12 cookies she put the same number of cookies in each of 5 bags how many cookies were not put in bags Question solved general 4 months ago 9245
HELP ASAP!!!!!!!!!!The coast of California on the western side of the state has a moist climate, while the eastern side is a desert. What could cause this difference? A. Cool winds cannot blow across a large lake into the desert. B. Mountains prevent moist air from blowing over into the desert. C. The west side is closer to the equator than the east. D. California has experienced a drastic climate change in the past few yearsThe coast of California on the western side of the state has a moist climate, while the eastern side is a desert. What could cause this difference? A. Cool winds cannot blow across a large lake into the desert. B. Mountains prevent moist air from blowing over into the desert. C. The west side is closer to the equator than the east. D. California has experienced a drastic climate change in the past few years. Question solved general 4 months ago 2439
The volume of 400 mL of chlorine gas at 400 mm Hg is decreased to 200 mL at constant temperature. What is the new gas pressure?400 mm Hg650 mm Hg300 mm Hg800 mm HgThe collision of gas molecules with the walls of its container produces ____________.temperaturedensityvolumepressure Question solved general 4 months ago 2201