Part 1 out of 2 Select the real-world problem best represented by the equation 15x = 570. A An elephant walks with a speed of 15 steps a minute. How long was the elephant walking if she walked without stopping for 570 steps? B A giraffe eats 570 leaves per hour and eats for 15 hours. How many leaves did the giraffe eat? C A donkey and a cow are eating dandelions in a meadow. The donkey eats 15 dandelions while the cow eats 570 dandelions. How many dandelions in total were eaten by the donkey and the cow? D A canary flew for 15 hours going north, and then turned east and continued to fly straight until he had flown for 38 hours. How long did the canary fly east?

The tile along the edge of a triangular community pool needs to be replaced? ?

Eric drove 275 miles in 5 hours. at the same rate how long would it take him to drive 495 miles?

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel