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3 years ago

Find the value of m 4(m-2)=24

Mathematics

1 answer:

Alla [95]3 years ago

6 0

Answer:

m = 8

Step-by-step explanation:

Solve for the value of the variable of <em>m</em>. Note the equal sign, what you do to one side, you do to the other. Remember to do the opposite of PEMDAS. PEMDAS =

Parenthesis

Exponent (& roots)

Multiplications

Divisions

Addition

Subtraction

.. and is the order of operation.

In this case, first, divide 4 from both sides:

(4(m - 2))/4 = (24)/4

m - 2 = 24/4

m - 2 = 6

Isolate the variable, m. Add 2 to both sides.

m - 2 (+2) = 6 (+2)

m = 6 + 2

m = 8

m = 8 is your answer.

Check. Plug in 8 to m in the equation. Remember to follow PEMDAS when solving:

4(8 - 2) = 24

4(6) = 24

24 = 24 (True).

m = 8 is your answer.

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1 year ago

. Evaluate tan(α + β) = sin(????+????) / cos(????+????) to show tan(???? + ????) = tan(????)+tan(????????) / 1−tan(????) tan(???

grandymaker [24]

Answer with Step-by-step explanation:

We are given that

$tan(\alpha+\beta)$

$\frac{sin(\alpha+\beta}{cos(\alpha+\beta)}$

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Then, we get

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3 years ago

If someone could help with this one 2 it would be greatly appreciated

LUCKY_DIMON [66]

Given recursive formula is

f(n) = 22 * f(n - 1)

Where first term : f(1) = 10

And we need to find the first five terms of this sequence. So , let's find the second term by plug in n = 2 in the above formula. Therefore,

f (2) = 2.2 * f ( 2 -1)

= 2.2 * f(1)

= 2.2 * 10

= 22

So second term is 22.

Similarly plug in 3 for n to get the third term. Hence,

f(3) = 2.2 * f(3 -1) = 2.2 * f(2) = 2.2 * 22= 48.4

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So, the first five terms are 10, 22, 48.4, 106.48 and 234.256.

Hope this helps you!

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Nadusha1986 [10]

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