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Vladimir79 [104]
3 years ago
11

Pls help it would help thanks

Mathematics
2 answers:
olasank [31]3 years ago
6 0

Answer:

x = 1

Step-by-step explanation:

This is a proportion, meaning you can cross-multiply to solve it.

1.5 * 4 = 6x

6 = 6x

1 = x

xeze [42]3 years ago
4 0
Cross multiply 1.5*4 and 6*x
6=6x
/6. /6 multiply 6 on both sides
X=1
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each of the letters in the word calculator are on separate cards, face down on the table. if you pick a card at random, what is
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Answer:

3/10 chance.

Step-by-step explanation:

Since Theoretical Probability is number of favorable outcomes over number of total outcomes, You can see it here that there are two l's and one c. This means that you will have 3 chances to get the letter you want. There are also 10 different letters. This means that you have a 3/10 chance of getting an l or c.

6 0
2 years ago
Helpp me with this word problem number one
Ymorist [56]
In order to find out how long it is you need to convert the fractions into mixed fractions then multiply. 
4 1/3 x 6 1/2 = 
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6 0
3 years ago
Which of these is a numerical expression? 4d 3+7 2m - 5
8_murik_8 [283]
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6 0
3 years ago
R 3. The mean of 4 numbers is 8. Three of the numbers add up to 22. What is the last number?​
statuscvo [17]
<h2><em><u>Solution</u></em> : </h2>

let the last number be x

we know,

\boxed{mean =  \frac{sum \:  \: of \:  \: all \:  \: observations}{number \:  \: of \:  \: observations} }

So,

\hookrightarrow \: 8 =  \dfrac{22 + x}{4}

\hookrightarrow \: 8 \times 4 = 22 + x

\hookrightarrow \: 32 = 22 + x

\hookrightarrow \: x = 32 - 22

\hookrightarrow \: x = 10

therefore, the last number is 10.

7 0
3 years ago
Help me i need help ok try to explain and ok ok ok ok ok ok ok ok
Kaylis [27]

Question 9

18, 28, 6, 54

Question 10

Correct Number: 5

Incorrect Number: 6

7 0
3 years ago
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