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LenaWriter [7]
3 years ago
11

Y varies directly with x, and y = 5 when x = 4. What is the value of x when y = 8

Mathematics
2 answers:
ollegr [7]3 years ago
7 0
10
x equals 10
5 times 2 


Mariulka [41]3 years ago
4 0

4/5 = x/8

5x = 32

x = 32/5

x = 6.4

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which two beverages have a sum of 5/8 of the students votes favorite beverages iced tea 3/8 fruit juice 2/8 water 1/8 soda 2/8 _
ki77a [65]

Answer:

The two beverages can be (iced tea,fruit juice) or (iced tea,soda).

Step-by-step explanation:

Given : Beverages iced tea \frac{3}{8}, fruit juice \frac{2}{8}, water \frac{1}{8}, soda  \frac{2}{8}.

To find : Which two beverages have a sum of  \frac{5}{8} of the students votes ?

Solution :

We have to get the two beverages whose sum became  \frac{5}{8} .

The possible ways are

1) Iced tea + Fruit juice = \frac{3}{8}+\frac{2}{8}

Iced tea + Fruit juice = \frac{5}{8}

2) Iced tea + Soda = \frac{3}{8}+\frac{2}{8}

Iced tea + Soda = \frac{5}{8}

Therefore, the two beverages can be (iced tea,fruit juice) or (iced tea,soda).

5 0
3 years ago
- 2/3x + 5(3/5 - 3/5x) - 12 divided 6 *2
Ira Lisetskai [31]

Answer: -3 2/3x - 1

Step-by-step explanation:

-2/3x + 5(3/5 - 3/5x) - 12 / 6 * 2

First distribute

-2/3x + 3 - 3x - 12 / 6 * 2

Now divide 12 by 6

-2/3x + 3 - 3x -2 * 2

Now multiply -2 by 2

-2/3x + 3 - 3x - 4

Now subtract 3x from -2/3x

-3 2/3x + 3 - 4

Now subtract 4 from 3

-3 2/3x - 1

4 0
3 years ago
36 x 69 in area model
inysia [295]
ANSWER: 2484

(Alternative forms): 2.484 × 10³
8 0
2 years ago
The numbers below follow a pattern.
borishaifa [10]

Answer:

0.03, 0.003

Step-by-step explanation:

The decimal moves over one place each time

4 0
3 years ago
I need to find the value of X
nirvana33 [79]

Answer:

17.7

Step-by-step explanation:

This figure is a pentagon - a shape with 5 sides. In a pentagon, the figure's angles add to 540.

100 + 7x-4 + 3x + 23 + 9x - 6 + 90 = 540

190 +19x + 13 = 540

203 + 19x = 540

19x = 337

x = 17.7

3 0
3 years ago
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