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Inessa05 [86]
2 years ago
15

ALL MY QUESTIONS GETTING IGNORED PLS HELP

Mathematics
1 answer:
Novosadov [1.4K]2 years ago
4 0

Answer:

x=9

Step-by-step explanation:

a scale drawing means all the sides are multiplied by the same amount. to find this amount, you can divide the larger side by the bigger side by the smaller side.

15/5 = 3

12/4 = 3

therefore the scale factor is 3. to get the value of x, multiply the value of the third side by 3.

3*3=9

x=9

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If (5⁴)m = 5 ¹²,what is the value of m<br> 2<br><br> 3<br><br> 5<br><br> 8
Lapatulllka [165]
The correct answer is:  [B]:  " 3 " .
_______________________________________________
Note:  
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The question asks:
_______________________________________________
If (5⁴)ᵐ  = 5¹² ;  then what is "m" ?

Note the following property of exponents:
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   (xᵃ)ᵇ = x⁽ᵃ*ᵇ⁾ ; a≠0 ; b ≠ 0 ;  

Then,  (5⁴)³ = 5⁽⁴ * ³⁾ = 5¹² .

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The answer is:  "m = 3" ; which is:  Answer choice:  [B] .
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Complete the statement to describe the expression ab + cd + ef + gh.The expression consists ofterms, and each term containsfacto
Marta_Voda [28]

The expression consists of 4 terms, and each term contains 2 factors.

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2) Factors are numbers or letters (in algebra) that we can use to multiply themselves and yields another number.

Terms can be defined as letters, numbers within an expression.

3) Hence, In this expression, we have then:

4 terms: ab, cd, ef, and gh

2 factors per term.

The expression consists of 4 terms, and each term contains 2 factors.

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