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Salsk061 [2.6K]
3 years ago
15

Pls helppp I will mark brainlist if correct !! :)

Mathematics
1 answer:
klemol [59]3 years ago
5 0

Answer:

J) 2.4

Step-by-step explanation:

8[6.3-4(1.5)] Simplify the expression 2.4

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a worm is climbing out of a 20 in. hole. The worm climbs 4 inches during each day and at night falls back 10% of the height the
madreJ [45]
First day
ok so 4 inches up means 4 iches above the bottom, 10% of 4 is 0.4, and 4-0.4=3.6

second day
3.6+4=7.6, now 10% of that is 0.76, 7.6-0.76=6.84

third day
6.84+4=10.84, 10% of 10.84 is 1.084, 10.84-1.084=9.756

fourth day, at begining is at the end of third

worm is 9.756 in above the bottom of hole
20-heightup=height from top
20-9.756=10.224

answer is 10.224 inches from top
6 0
3 years ago
$48 was sold at a loss of 10%. The loss was
Diano4ka-milaya [45]
Answer:
it was a loss of $4.8

Step-by-step explanation:
48 * 10/100 = 4.8
so the loss is= 48-4.8
=$43.3
4 0
3 years ago
Read 2 more answers
The following are the ages (years) of 5 people in a room: 19, 13, 25, 14, 18 A person enters the room. The mean age of the 6 peo
Sergio [31]

Answer:

19

Step-by-step explanation:

18 x 6 = 108

19 + 13 + 25 + 14 + 18 = 89

108 - 89 = 19

6 0
3 years ago
What’s y=1/2x+5. Domain=4,7,11,12
ehidna [41]

The values of y are 7, 8.5, 10.5 and 11

<h3>How to determine the values of y?</h3>

The equation is given as:

y = 1/2x + 5

The domain is given as:

Domain = 4, 7, 11, 12

This means that

x = 4, 7, 11, 12

Substitute x = 4, 7, 11, 12 in the equation y = 1/2x + 5

So, we have:

y = 1/2 * 4 + 5 = 7

y = 1/2 * 7 + 5 = 8.5

y = 1/2 * 11 + 5 = 10.5

y = 1/2 * 12 + 5 = 11

Hence, the values of y are 7, 8.5, 10.5 and 11

Read more about linear function at:

brainly.com/question/15602982

#SPJ1

4 0
2 years ago
Clout chaser don’t use beauty for hype
bixtya [17]

Beauty is hard to accept when you are seeing it in yourself. This is a valid question to ask, however on this sight not exactly. They obviously believe they are not ugly and other people are saying they are. Models use their beauty for hype so it's not a bad thing. In this case all you are doing is giving this person more attention. Without you this wouldn't have been any of my concern. Instead of posting about someone else keep it to yourself because what you have to say about them is irrelevant. This is a homework site so to slow down the pace of things that aren't don't post stuff like this because you are just adding onto it. Thanks for the points have a great day god bless.

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3 years ago
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