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Whitepunk [10]
2 years ago
8

| 3х – 9| = 24 ??????????????????????????????????

Mathematics
2 answers:
Nadya [2.5K]2 years ago
5 0

Answer:

x= 11

Step-by-step explanation:

3x= 24+9

3x= 33

x= 33/3

x= 11

hope it helps ,pls mark me as brainliest

nirvana33 [79]2 years ago
5 0

Answer:

X=11

Step-by-step explanation:

|3x-9|=24

is the same as

3x-9=24

which becomes

3x=33  because you add 9 to both sides

which is

x=11 because you divide by 3

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jolli1 [7]
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2 years ago
The price of an article is increased from Rs 75 to Rs 78. Find the percentage increase in the price of the article.
andreev551 [17]

( 78 -75 / 75 ) × 100 =

(3/75 )× 100 =

( 3 / 3 × 25 ) × 100 =

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% 4

4 0
3 years ago
Solve the differential equations dy/dx=((xy^2)+x)/y
arsen [322]

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7 0
3 years ago
Ow many decimals numbers are there whose value equals the average of their digits?
kiruha [24]

Answer:

Step-by-step explanation:

there are infinite numbers between 2 and 3 having average=2.5

2.49,2.51

2.48,2.52

2.47,2.53

2.46,2.54

.................

2.491,2.509

2.492,2.508

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6 0
1 year ago
Find the probability. Round your answer to the nearest hundredth, if needed.
padilas [110]

Answer:

0.2

Step-by-step explanation:

Given:

Total number of students = 20

Number of students who have brown hair = 12

Number of students who have blonde hair = 4

Number of students who have red hair = 3

Number of students who have black hair = 1

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Probability of randomly selecting a blonde-haired student from the classroom.

Solution:

Probability refers to chances of occurring of some event.

Probability = Number of favourable outcomes/ Total number of outcomes

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So,

Probability of randomly selecting a blonde haired student from the classroom = \frac{4}{20}=\frac{1}{5}=0.2

5 0
2 years ago
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