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3 years ago

Solving two step equations: -3k = -5k Find "k"

1 answer:

8 0

This is a very interesting equation.

Remember: The "solution" to the equation is the number that ' k ' must be
in order to make the equation a true statement.

-3k = -5k

Divide each side of the equation by ' k ' .
Then you have
-3 = -5 .

Is there ANY value for ' k ' that can make that a true statement ?

I don't think so.

This equation has NO solution.

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A number divided by the sum of three and four

polet [3.4K]

Answer:

(3t + 4) / (4 - r)

Step-by-step explanation:

5 0

3 years ago

Find all the real fourth roots of 0.0001.

Amiraneli [1.4K]

4th root is even so there can be negative solutions.
0.0001
0.001 * 0.1
0.01 * 0.1 * 0.1
0.1 * 0.1 *0.1 * 0.1

4th root (0.0001) = 0.1 or -0.1

6 0

3 years ago

The manager of a fashionable restaurant open Wednesday through Saturday says that the restaurant does about 29 percent of its bu

RideAnS [48]

Answer: The seasonal relatives is calculated are as follows:

Step-by-step explanation:

Given that,

restaurant only open from Wednesday to Saturday,

29 percent of its business on Friday
31 percent on Saturday night
21 percent on Thursday night.

∴ The remaining 19% of its business he does on Wednesday

Now, suppose that total production of sales in a given week be 'y'

So, average sales in a week = $\frac{y}{4}$

If we assume that y = 1

hence, average sales in a week = $\frac{1}{4}$

= 0.25

Now, we have to calculate the seasonal relatives,

that is,

= $\frac{Sales in a given day}{average sales in a week}$

Wednesday:

= $\frac{0.19}{0.25}$

= 0.76

Thursday:

= $\frac{0.21}{0.25}$

= 0.84

Friday:

= $\frac{0.29}{0.25}$

= 1.16

Saturday:

= $\frac{0.31}{0.25}$

= 1.24

8 0

3 years ago

Helllllllpppppppppp!!!!!!!!

Ronch [10]

Answer:

i dont know

Step-by-step explanation:

6 0

3 years ago

I’m struggling on both of them can you give both answers

Leona [35]

4.16 hours and 4 cups

Step-by-step explanation:

10. To find the % of something simply turn 5/6 in to a decimal (.83) then times it by the number you want .83 * 60 = 50 so its about 50 min each class, just times it by 5 =250 and lastly divide it by 60 for hours 4.16

11. Simply times it by 6, 2/3*6= 4 cups

4 0

3 years ago

Read 2 more answers