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3 years ago

A bag of marbles contains five red marbles, 12 blue marbles,

Mathematics

1 answer:

ipn [44]3 years ago

4 0

1. 17/30
2. 3/13
3. 26/52
4. 1/3
5. 1/50
6. 15/51
7. 2, 3,4,5,6,7,8,9, 10,11, 12

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Which situation would not be represented by the integer -9?

Aneli [31]

The correct answer would be

A football pass of 9 yards

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3 years ago

Log (3x+1) - Log (2x+5)= 1

sleet_krkn [62]

Answer:

$\huge \red { \boxed{x = - \frac{49}{17}}}$

Step-by-step explanation:

$log(3x + 1) - log(2x + 5) = 1 \\ \\ log \: \frac{3x + 1}{2x + 5} = log \: 10..( \because \: log \: 10 = 1) \\ \\ \frac{3x + 1}{2x + 5} = 10 \\ \\ 3x + 1 = 20x + 50 \\ 3x - 20x = 50 - 1 \\ \\ - 17x = 49 \\ \\ x = \frac{49}{ - 17} \\ \\ \huge \purple{ \boxed{x = - \frac{49}{17}}} \\$

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3 years ago

Simplify:<br>(ay<br>8<br>6.<br>5x - 25 30 - 6x

maw [93]

Answer:

-x - 2530

Step-by-step explanation:

5x - 2530 - 6x

5x - 6x = -x

-x - 2530

6 0

3 years ago

Read 2 more answers

Please solve all of the questions!! GIVING BRAINLIEST

Ad libitum [116K]

Answer:

yes

Step-by-step explanation:

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2 years ago

A study regarding the relationship between age and the amount of pressure sales personnel feel in relation to their jobs reveale

djyliett [7]

Answer and Step-by-step explanation:

a) H o : there is no relation between job pressure and age

H 1: there is a relation between job pressure and age

b) See file attached.

c) Test statistic: For the given categorical data, we apply the x² — test Test statistic is 2.19

d) The test statistic value x² = 2.19 < 16.81, we accept the null hypothesis. Therefore, we conclude that there is no relationship between job pressure and age.

Download txt

6 0

3 years ago