![geezwell8875](/avatars/23221.jpg)
geezwell8875
15.02.2021 •
Mathematics
PLease help I realy need the answer. Some genius come save me
Solved
Show answers
More tips
- H Health and Medicine How to Reduce Sweating in the Heat and Beyond: Say Goodbye to Excessive Sweat...
- C Computers and Internet How to Download Movies from Torrents?...
- F Food and Cooking How to Make the Perfect Glühwein: Step-by-Step Guide...
- A Animals and plants How to Grow Lime from a Seed: Simple Tips and Interesting Facts...
- S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- C Computers and Internet How to Check the Speed of My Internet?...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
Answers on questions: Mathematics
- M Mathematics Ben wants to try a new restaurant for dinner. His online search resulted in 7 new 3-star restaurants, 5 new 4-star restaurants, and 3 new 5-star restaurants. If he were to choose...
- M Mathematics Given the diagram, find x and measure of angle R. (5x + 2)° P (10x – 3) (7x - 112 R (13x -31) s T (8x – 1992 I Need help Now on a test...
- M Mathematics Select the correct answer from each drop-down menu. Which test point holds true for the inequality 2/3x - 2y ≥ 1 ? Where does the shaded area lie for this inequality? The test...
- M Mathematics you borrow $200 from your brother and he s created 2 plans to help you pay it back. his plans are below....
- M Mathematics Out of a group of 20 volunteers, 11 people are chosen to participate in a survey about the number of miles they drive to work each week. What is the sample in this situation?...
- M Mathematics The height of rhombus is 9.6 and the ratio of diagonals is 3:4. Find the area of the rhombus....
- M Mathematics Rose uses 8.3 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did...
- M Mathematics Is the relationship between the variables a direct variation, an inverse variation or neither? If there is a variation write the function rule, where x is 2,3,4,5 y = 9,6,4.5,3.6...
- M Mathematics 8cd circle and OABC is ameasure of any one angle of the parallelogram2) दिइएको चित्रमा वृत्तको ब्यासM Mपत्ता लगाउनुहोस्In the given figure, findthe diameter.B 16 cm Aदिइएको...
- M Mathematics Jayesh determines that he needs to sell more than $200 worth of fruit athis produce stand in order to make a profit. Part A.Which inequality represents the fruit sales,s, in...
Ответ:
Step-by-step explanation:
A) d = rt
r = d/t . . . . . divide by the coefficient of r
__
B) For the given numbers, the rate is ...
760,320 yd/(2 h) = 380,160 yd/h
__
C) There are 1760 yards in a mile, so we can convert units this way:
(380,160 yd/h)·(1 mi)/(1760 yd) = 216 mi/h
__
D) For many everyday measurements, we like to have the numbers be in the range of 1 to 1000. We often choose units to make the numbers come out that way. Here, unit of 'miles per hour' give a numerical value in that range, so are suitable units for the speed.
(Another suitable unit might be 'yards per second', for which the numerical value would be 105.6. Most of us don't have experience with speeds expressed in yards per second, so would not find those units 'intuitive.')