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Dominik [7]
2 years ago
8

Four friends had dinner togethere.

Mathematics
1 answer:
nataly862011 [7]2 years ago
8 0

Answer:

Your answer is $16.40

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Joe is preparing 18 hot dogs for his party. However, Joe only has 12 hot dog buns. How many more hot dog buns does Joe need
fredd [130]
You need 6 more. 18-12=6.
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3 years ago
Vanessa starts with 7 rabbits in a pen. 80 days later she has 14, and 160 days later she has 28. Which function can model this s
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4 years ago
Solve each problem using proportions. Show work.
irina [24]
You put 15 over 65 is equal to 50 over x, then you multiply diagonally so 15x = 3250 then you divide both sides by 15 to get 216.67 which means 50 pencils equals 2.17 dollars
8 0
3 years ago
An airplane begins a descent to a sea-level airport at an angle of -4° to the horizon. What is the change in elevation after it
mote1985 [20]

Using the slope concept, it is found that the change in elevation was of -699 feet.

<h3>What is a slope?</h3>

The slope is given by the <u>vertical change divided by the horizontal change</u>, and it's also the tangent of the angle of depression.

In this problem, we have that:

  • The vertical change is of h.
  • The horizontal change is of 10,000 feet.
  • The angle is of -4º.

Hence:

tan(-4º) = h/10000

h = 10000 x tan(-4º)

h = -699.

More can be learned about the slope concept at brainly.com/question/18090623

#SPJ1

7 0
2 years ago
Commemorative coins come in packs of 15,while coin holders come in packs of 25. What are the least numbers of packs you should b
kozerog [31]
The least common multiple of 25 and 15 is 75. You'd do _ x 25 = 75 and _ x 15 = 75. The answer would be 3 and 5, so 5 packs of coins and 3 packs of coin holders.
7 0
3 years ago
Read 2 more answers
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