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kvasek [131]
3 years ago
13

If yvaries inversely as x and y=18 when x=2, find y when x=4

Mathematics
1 answer:
Sergio039 [100]3 years ago
7 0

I believe the answer would be 36.

Hope this helped you. ;}

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55% decrease followed by a 25% increase
Lostsunrise [7]
Changed both of them to a fraction 
7 0
3 years ago
A painter uses 2.75 gallons of paint per hour. How many gallons of paint will the painter use in 3.5 hours?
anygoal [31]

Answer:

9.625 gallons will be used by the painters in 3.5 hours

Step-by-step explanation:

2.75 gallons = 1 hr

X gallons = 3.5 hrs

X = (3.5 × 2.75)/1

X = 9.625 gallons

9.625 gallons will be used by the painters in 3.5 hours

8 0
2 years ago
Read 2 more answers
$27 for four large pizzas or $32 for five large pizzas?
diamong [38]

Answer:

$32 for five large pizzas.

Step-by-step explanation

Well, 27 ÷ 4 = 6.75 per pizzas. 32 ÷ 5 = $6.4 per pizza. For five, you pay less.

Your welcome °ω°

4 0
2 years ago
Chantelle has 56 stickers. she will give all of the stickers to 8 friends. each friend will receive the same number of stickers.
Furkat [3]

Chantelle can use the following equation,

n = (Number of stickers) / (Number of friends)

or n = 56/8

Given Information

Chantelle has 56 stickers

⇒ Number of stickers = 56

She will distribute all of the stickers to 8 friends

⇒ Number of friends = 8

The number of stickers each friend will get = n

We have to form an equation for n.

Forming the Equation

Equation for  the number of stickers to be given to each friend is as follows,

n = (Number of stickers) / (Number of friends)

n = 56/8

n = 7

Therefore, Chantelle needs to give 7 stickers to each of her 8 friends. And, the equation used to find this count, n is n = (Number of stickers) / (Number of friends) or n =56/8

Learn more about equation here:

brainly.com/question/10413253

#SPJ4

4 0
2 years ago
A bus makes a stop at 2:30, letting off 10 people and letting on 8. The bus makes another stop ten minutes later to let off 5 mo
Scorpion4ik [409]

Answer:

7 less people

Step-by-step explanation:

You let 10 people off then you let 8 on meaning there are 2 less people. Then 5 more people get off meaning there are 7 less people

3 0
2 years ago
Read 2 more answers
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