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Levart [38]
3 years ago
12

Please I need help don't understand this problem.

Mathematics
1 answer:
Georgia [21]3 years ago
5 0
We need to find the absolute value of these numbers to see which one is closer to the surface of the ocean. The surface of the ocean is at 0.

Trina : | - 85.5 | = 85.5 meters from 0
Jessie : | 87.9 | = 87.9 meters from 0

so Trina is closer to 0 then Jessie is. <==
The reason we took the absolute value of these numbers, is because that is what the absolute value does...it tells us how many spaces away from 0 it is.
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HEEEEELPPPPP PLEASEEEEEE The table describes the types of job openings available in a company.
rosijanka [135]

For all positions: 24% for part time that needs experience

8% full time needs experience

32% part time need experience

36% full time no experience needed

kinda need a little bit more details for statistics.

8 0
3 years ago
Read 2 more answers
A phone company offers two monthly plans. Plan A costs $12 plus an additional $0.16 for each minute of calls. Plan B costs $29 p
lora16 [44]

Answer:

  • 425 min
  • $80

Step-by-step explanation:

<u>The equation to reflect the monthly plans:</u>

  • Plan A f(x) = 0.16x + 12
  • Plan B g(x) = 0.12x + 29

<u>We need to find the value of x when f(x) = g(x):</u>

  • 0.16x + 12 = 0.12x + 29
  • 0.16x - 0.12x = 29 - 12
  • 0.04x = 17
  • x = 17/0.04
  • x = 425 minutes

<u>The cost is:</u>

  • $0.16*425 + $12 = $80
4 0
3 years ago
Vondra wants to buy a charm bracelet. Oak Grove Fine Jewelry charges $16 per charm, plus $53 for the bracelet. Sandoval Jewelers
AveGali [126]

Answer:

The bracelet will cost 85$ and it'll have 2 charms.

Step-by-step explanation:

In order to find the total cost of the bracelet and how many charms it'd be we need to build an equation for each store. So we have:

Oak Grove:

total cost = 16*charm + 53

Sandoval:

total cost = 27*charm + 31

We then find the number of charm that'll make them equal, since the price has to be the same on both shops:

16*charm + 53 = 27*charm + 31

27*charm - 16*charm = 53 - 31

11*charm = 22

charm = 2

The cost of the bracellet is:

total cost = 27*2 + 31 = 85 $

3 0
3 years ago
Read 2 more answers
Timika wants to know the number of millimeters that are in 4.5 inches. What is the correct process for converting 4.5 inches to
IgorC [24]
1 Inch = 25.4 mm

4.5 Inches = ? mm

mm in 4.5 inches = 4.5*25.4 mm = 114.3 mm
6 0
3 years ago
Read 2 more answers
Plz help guys, it is a pretty easy sum​
RoseWind [281]

Answer:

a3+13a

Step-by-step explanation:

sorry I don't know how to solve this

7 0
3 years ago
Read 2 more answers
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