a) In 5 years, twice a puppy's current age will be equal to or greater than 15. What is the least integer that satisfies the inequality 2 x + 5 ≥ 15 ?b) To the nearest square meter, what is the area of the figure below?c) The Philippine Trench in the Pacific Ocean is 10.05 kilometers deep. The Brazil Basin in the Atlantic Ocean is 6.12 kilimeters deep. To the nearest hundredth of a kilometer, how many kilometers deeper than the Brazil Basin is the Philippine Trench?d) A supermarket is having a sale on canned foods. The sale includes 12 cans of soup for $ 10.65 . What is the unit price per can of soup to the nearest cent?

Question

a) In 5 years, twice a puppy&#039;s current age will be equal to or greater than 15. What is the least integer that satisfies the inequality   2  x  +  5  ≥  15  ?b) To the nearest square meter, what is the area of the figure below?c) The Philippine Trench in the Pacific Ocean is 10.05 kilometers deep. The Brazil Basin in the Atlantic Ocean is 6.12 kilimeters deep. To the nearest hundredth of a kilometer, how many kilometers deeper than the Brazil Basin is the Philippine Trench?d) A supermarket is having a sale on canned foods. The sale includes 12 cans of soup for   $  10.65 . What is the unit price per can of soup to the nearest cent?

Cheyanne Charles · Accepted Answer

Step 1a) The leart integer canbe find as undear   ÷  2  x  +  5  ≥  15    2  x  +            ⧸            5    −            ⧸            5    ≥  15  −  5  …  Subtractiny 5 both side    2  x  ≥  10  …  Now dividing by 2 (both side)                                ⧸                            2            x                                ⧸                            2              ≥                              ⧸                                      10                5                                      ⧸                            2                x  ≥  5    ∴  The Answer is 5Step 2b) The area of the figThe area oftriangle   =      1                            ⧸                            2              ×  base  ×  hei  i.e  =      1                            ⧸                            2              ×            ⧸                  12        6    ×  18    =  108      m    2  Now area of rectangle   =  A  D  E  B  =  P  ×  B  i  .  e     A  r  =  P  ×  B    =  18  ×  15    =  270      m    2      Total area  =  A  r  .  o  f     △  A  B  C  +  A  r  .  o  f  R  e  c  t    =  108  +  270    =  378      m    2

Urijah Estes · Accepted Answer

Step 1c) Solve: The philippine trench = 10.05 kmThe Brazil basin = 6.12 kmTherefore the philippine trench is deeper then Brasil basin by  =  10.05  −  6.12    =  3.93  k  mi.e 3.93 km AnswerStep 2Solve:Since:   $  =  100     cent    ∴  $  10.65  =  10.65  ×  100    =  1065     centNow: 12 cans of cost =1065  ∴=      1065    12    =  8875    ∴  one can of soup  =  8875    our 89 cent

a) In 5 years, twice a puppy's current age will be equal to or greater than 15. What is the least integer that satisfies the inequality 2x+5 ge 15?

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