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3 years ago

Solve the equation belowx/7 = 6

Mathematics

2 answers:

Mrrafil [7]3 years ago

5 0

Answer: The correct answer is: " x = 42 . "

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Step-by-step explanation:

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Given:

x/7 = 6 ; Solve for "x" ;

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"x" divided by "7" equals "6" ;

to solve for "x"

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Multiply Each Side of the equation by "7" :

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→ " 7 * $(\frac{x}{7}) = 6 * (7)$ ;

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On the "left-hand side" of the equation; the "7's" cancel out;

→ {since: " 7 / 7 = 1 " } ;

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and on the "right-hand side" of the equestion:

→ 6 * 7 = 42 ;

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So; we have: " x = 42 " ; which is our answer.

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Hope this is helpful!

Best of luck to you!

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k0ka [10]3 years ago

4 0

9514 1404 393

Answer:

x = 42

Step-by-step explanation:

You know from your multiplication tables that ...

42/7 = 6

x = 42

If you like, you can solve this by multiplying both sides of the equation by 7.

(x/7)(7) = 6(7)

x = 42

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makvit [3.9K]

Answer:

x = 2

Step-by-step explanation:

x + 3 = -x + 7

Add x to each side

x+x + 3 = -x+x + 7

2x+3 = 7

Subtract 3 from each side

2x = 7-3

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Divide by 2

2x/2 = 4/2

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3 years ago

Before 1918, approximately 40% of the wolves in a region were male, and 60% were female. However, cattle ranchers in this area h

Goshia [24]

Answer:

P(≥ 7 males) = 0.0548

Step-by-step explanation:

This is a binomial probability distribution problem.

We are told that Before 1918;

P(male) = 40% = 0.4

P(female) = 60% = 0.6

n = 10

Thus;probability that 7 or more were male is;

P(≥ 7 males) = P(7) + P(8) + P(9) + P(10)

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Now, p = 0.4 and q = 0.6.

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P(7) = [10!/((10 - 7)! × 7!)] × 0.4^(7) × 0.6^(10 - 7)

P(7) = 0.0425

P(8) = [10!/((10 - 8)! × 8!)] × 0.4^(8) × 0.6^(10 - 8)

P(8) = 0.0106

P(9) = [10!/((10 - 9)! × 9!)] × 0.4^(9) × 0.6^(10 - 9)

P(9) = 0.0016

P(10) = [10!/((10 - 10)! × 10!)] × 0.4^(10) × 0.6^(10 - 10)

P(10) = 0.0001

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3 years ago

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3 years ago

Solve the equation belowx/7 = 6 ​

Solve the equation belowx/7 = 6