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The calorie density D, in calories per ounce, of a food that contains c calories and weighs w ounces is given by the formula D=c/w. Ten ounces of a particular beverage contains 195 calories. Find the calorie density of the beverage.
General
2 months ago
A greengrocer sells a melon at a profit of 37.5% on the price he pays for it . What is the ratio of the cost price to the selling price plz show working also
General
2 months ago
What is a correct congruence statement for the triangles shown? Enter your answer in the box. △[ ]≅△NKW
General
2 months ago
Hector entered a 3-day bike race. He traveled 20t miles on the first day, 15(t+6) miles the second day, and 25(t-3) miles the third day. Which polynomial represents the average number of miles hector traveled each day? A. 20t+1 b.20t+5 c. 60t+3 d. 60t+15
General
2 months ago
The diameter of a bacterium is displayed on the calculator as 2E-6 where E represents the × 10 part.Based on the output of the calculator, the size of the bacterium written in scientific notation would be ___ × 10 ___ of a meter.In standard form, the value would be represented as _____
General
2 months ago
What is the approximate value of sin C?
General
2 months ago
It takes a bus driver 30 minutes to pick up students from four spots. The last stop is at the corner of Green Street and Route 70. The most direct route to school is north on Route 70. The speed limit on Route 70 is 35 kph. The bus driver wants to calculate the average velocity from the last stop to school. Can this be done from the information given?A. Yes, if the speed limit is 35 kph, and the elapsed time is 30 minutes, the average velocity is 17.5 kph north. B. No, the distance from the last stop to the school and the time is takes to travel that distance are required.C. Yes, if the average speed is 35 kph, and it takes 30 minutes, the average velocity is 17.5 kph.D. No, the distance from the first stop to the school and the average speed are required.
General
2 months ago
help with this please question 3
General
2 months ago
Two piers, A and B, are located s km away from each other along a river. A motor boat, with a speed of vkm/hour in still water, is cruising between the two piers. How much time t (in hours) will the motorboat need to get from pier A to pier B and back, if the speed of the current is 5km/hour? Find t if:
General
2 months ago
Nobody likes to peel the potatoes for granny’s famous mashed taters. However someone has to do it. Granny puts 8 blocks in a bag. 4 red, 3 green and 1 yellow. She makes all the grandkids pick a block. If you pick green- you are a potato peeler. You pick first. What is the probability you will pick a green block
General
2 months ago
Please help me solve ln 5 +ln 2x=3
General
2 months ago
Sarah and her friends picked 3 3/4 pints of blueberries. After they ate some of the blueberries, only 2 1/3 pints remained.How many pints of blueberries did Sarah and her friends eat?Enter your answer, as a mixed number in simplest form, in the box. plz help asap
General
2 months ago
Drag the values into the boxes to classify each number as rational or irrational.
General
2 months ago
Enter the degree of the polynomial below. 5x5 + 8x2 + 2x – 3x9 – 8x4 – 4x5
General
2 months ago
1. There are 14 blue marbles, 8 red marbles, and 12 green marbles in a jar. What is the ratio of thetotal number of marbles to the number of red marbles? 99 points!!!!!!!!!!!!!(1 point)24:834:88:348:242. Which of the following ratios is equivalent to 15/20? (1 point)200 to 1503:55/445 to 603. A car travels 416 miles in 8 hours. At that rate, how far will the car travel in 22 hours? (1 point)104 miles151.3 miles1,144 miles3,328 miles4. 26 gallons of gas cost $80.08. What is the unit rate of 1 gallon of gas?$2.98 per gallon$3.08 per gallon$4.16 per gallon$308.00 per gallon5. If the unit price for cantaloupe is $0.65 per pound and Sally pays $1.95 for a cantaloupe, howmany pounds does her cantaloupe weigh?(1 point)2 pounds3 pounds4 pounds5 pounds7. Solve the proportion w/36 =15/18 .(1 point)W = 5W = 10W = 15W = 208. The length of a fence on a scale drawing is 6 cm. If the scale is 1 cm:4 m, what is the actual length of the fence?10 m18 m24 m48 m9. The distance between Ridgeview and Tarragon is 7.6 inches on a map. If the scale on the map is 1 inch = 25 miles, what is the actual distance between the two towns?(1 point)19.0 miles32.6 miles190 miles326 miles
General
2 months ago
A triangle in Quadrant I is reflected twice, first over the y-axis and then over the x-axis. The new triangle, in Quadrant III, could ALSO have been obtained by using a single
General
2 months ago
Mr. Carandang sold a total of 1,790 prints of one of his drawings. Out of all 1,273 unframed prints that he sold, 152 were small and 544 were medium-sized. Out of all of the framed prints that he sold, 23 were small and 42 were extra large. Of the large prints that he sold, 188 were framed and 496 were unframed. Small Medium Large Extra Large Total Framed 23 264 188 42 ? Unframed 152 544 496 81 1,273 Total 175 808 684 123 1,790 Which number is missing from the two-way table? 329 475 517 1,034
General
2 months ago
what is the probability of drawing a Jack or a red card from a standard deck of playing cards
General
2 months ago
(03.01 LC) Which set represents the range of the function shown? {(8, 2), (6, 5), (4, 7), (11, −2)} (5 points) Select one: a. {−2, 2, 5, 7} b. {4, 6, 8, 11} c. {(2, 8), (5, 6), (7, 4), (−2, 11)} d. {−2, 2, 4, 5, 6, 7, 8, 11}
General
2 months ago
Circle P and circle Q are similar. What is the scale factor which converts P to Q?A) 0.33 B) 1.5 C) 3 D) 6
General
2 months ago
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