3 years ago

Solve for x. x^3 = 343 a. 6 b. 7 c. 8 d. 9

Mathematics

1 answer:

maw [93]3 years ago

7 0

Answer: 7

Step-by-step explanation:

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A photo is 15 cm high and 9 cm wide Michael wants to but porcelain shrink it so it's height is 6 cm High how wide will it then b

weqwewe [10]

Answer:

3.6cm

Step-by-step explanation:

Given data

We are given that the dimension of the photo is

Height= 15cm

Width= 9cm

That is

15cm height will make 9cm width

hence 6cm height will make x widht

cross multiply

9*6= 15*x

54= 15x

x= 54/15

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3 years ago

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svetlana [45]

Answer: Yes, well done.

Step-by-step explanation:

$3(4x+5y+6)=12x+15y+18\\(3*4x)+(3*5y)+(3*6)=12x+15y+18\\12x+15y+18=12x+15y+18$

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4 years ago

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3 years ago

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natulia [17]

Answer:

(A) 21

Step-by-step explanation:

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