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Margarita [4]
3 years ago
15

1/3 = x/12 what is x?​

Mathematics
2 answers:
MA_775_DIABLO [31]3 years ago
8 0

Answer:

the right answer is 4

Step-by-step explanation:

12×1/3=x/12×12

x=4

marishachu [46]3 years ago
5 0

Answer:

x = 4

Step-by-step explanation:

Given

\frac{1}{3} = \frac{x}{12} ( cross- multiply )

3x = 12 ( divide both sides by 3 )

x = 4

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A smart TV is on sale for 10% off. If the original price is $1,200, what is the sale price?
inysia [295]

Answer:

$1,080 please mark brainliest if satisfied

Step-by-step explanation:

1200 times 0.1 equals 120

1200 minus 120 equals 1080

6 0
2 years ago
Read 2 more answers
If A = (1,2,3,4,5), then the number of proper subsets of A is- ​
Mandarinka [93]

Answer: One of them is the set {1,2,3,4,5,6}itself; one is the empty set, containing no elements. “Proper subset of a set ” usually denotes a subset in which at least one element of the original set is missing; so one of the subsets - the original set iitself - is not a proper subset. Therefore the answer is 63.

Step-by-step explanation:

8 0
3 years ago
The figure above shows the probability density function for the random variable x. What is P(3≤x<7)?
qwelly [4]

The value of the probability P(3≤x<7) is 1

<h3>How to evaluate the probability expression?</h3>

The expression is given as: P(3≤x<7)

This is calculated using:

P(3 ≤ x < 7) = P(3) + P(4) + P(5) + P(6)

Using the figure of the probability density function (see attachment), we have:

P(3 ≤ x < 7) = 0.30 + 0.30 + 0.20 + 0.20

Evaluate

P(3 ≤ x < 7) = 1

Hence, the value of the expression is 1

Read more about probability density function at:

brainly.com/question/15318348

#SPJ1

4 0
1 year ago
Determine if the triangles are congruent. If yes select the correct theorem. If
Neporo4naja [7]

Answer:

NOT CONGRUENT

Step-by-step explanation:

tryangle 1 is SAS, but 2 does not follow any rules so not congurent.

3 0
2 years ago
1 1/4 + 1 1/2 btw im giving easy problems to get points up
sattari [20]

Answer:

2.75 or 2 3/4

Step-by-step explanation:

1 + 1 = 2

1/4 + 1/2 = 3/4

1/4 = 1/4

make 1/2 into 2/4

add 1/4 to 2/4

3/4

2 + 3/4 = 2 3/4 or 2.75

5 0
3 years ago
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