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sashaice [31]
2 years ago
9

Here a subtraction problem that has been solved incorrectly 21-9=11 what is the correct way​

Mathematics
1 answer:
Romashka [77]2 years ago
3 0
The correct wat is 21-9=12
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mrs_skeptik [129]

Answer:

Step-by-step explanation:

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3 years ago
Representative is paid the greater
vivado [14]

Building and solving an inequality, it is found that at a volume of sales of $11,875 he will start to earn more from the commission  based compensation.

------------------------

  • We want to find how much in dollars he has to sell such that 8% of this amount is greater than $950.
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0.08x > 950

Now we solve the inequality, similarly to how we would solve an equality.

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At a volume of sales of $11,875 he will start to earn more from the commission  based compensation.

A similar problem is given at brainly.com/question/17248342

6 0
2 years ago
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Answer:

Your answer will be 5.66

7 0
3 years ago
If (y) varies directly with x, and y=3 when x=0.2, what is the value of (y) when x=1?
Luba_88 [7]
_Brainliest if helped!!

since it varies directly, we form an equation ,  
Y =kX  where k is a constant
use the points given to find K ,
3 =0.2k , k = 15

So to get final answer, 

when x = 1 
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Hence when x=1,    < y = 15 > 
4 0
3 years ago
Read 2 more answers
In a science-fiction story, a spaceship travels 3 times faster each minute than it traveled during the minute before. If the shi
JulijaS [17]

The expression is:

speed(minutes)=3\frac{km}{h} ^{minutes} \\\\speed(15minutes)=(3^{15})\frac{km}{4} =14348907\frac{km}{g}

Why?

From the statement we know that the spaceship travels 3 times faster each minute that it traveled during the minute before, it can be expressed using an exponential function, its base will be the starting speed (during the first minute).

The expression will be:

speed(minutes)=(3^{minutes})\frac{km}{h} \\\\speed(15minutes)=(3^{15})\frac{km}{h}=14348907\frac{km}{h}

Have a nice day!

6 0
3 years ago
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