What is d/5>4? inequalities
1 answer:
The problem to solve is:
This means, for instance, to see if it can be simplified at all.
<span> <span> <span> <span> <span> To divide d by 1 The d just gets copied along in the numerator. <span> The answer is d </span><span> d/5 evaluates to 1/5d </span><span> So, all-in-all, the left hand side of your inequality can be written as:1/5d </span><span>Now, let's work on the right hand side of your inequality, the 4
<span> <span> The right hand side of your inequality can be written as: 4 <span> So with these (any) simplifications, the inequality we'll set out to solve is:
1/5d > 4
To isolate the d, we have to divide both sides of the inequality by the other "stuff" (variables or coefficients)
around the d on the left side of the inequality.
The last step is to divide both sides of the inequality by 1/5 like this:
<span> <span> To divide d by 1 </span></span> <span> The d just gets copied along in the numerator. </span><span> <span> The answer is d </span></span><span> 1/5d ÷ 1/5 = d </span><span> </span><span> 4 ÷ 1/5 = 20
</span>
<span> The solution to your inequality is:
</span><span>d > 20 </span></span></span></span></span></span></span></span></span></span></span>
<span>So, your solution is:
d must be greater than 20. </span>
HOPE THIS HELPS!
d/5>4
<span>First, let's work on the left hand side of your inequality, the d/5
This means, for instance, to see if it can be simplified at all.
<span> <span> <span> <span> <span> To divide d by 1 The d just gets copied along in the numerator. <span> The answer is d </span><span> d/5 evaluates to 1/5d </span><span> So, all-in-all, the left hand side of your inequality can be written as:1/5d </span><span>Now, let's work on the right hand side of your inequality, the 4
<span> <span> The right hand side of your inequality can be written as: 4 <span> So with these (any) simplifications, the inequality we'll set out to solve is:
1/5d > 4
To isolate the d, we have to divide both sides of the inequality by the other "stuff" (variables or coefficients)
around the d on the left side of the inequality.
The last step is to divide both sides of the inequality by 1/5 like this:
<span> <span> To divide d by 1 </span></span> <span> The d just gets copied along in the numerator. </span><span> <span> The answer is d </span></span><span> 1/5d ÷ 1/5 = d </span><span> </span><span> 4 ÷ 1/5 = 20
</span>
<span> The solution to your inequality is:
</span><span>d > 20 </span></span></span></span></span></span></span></span></span></span></span>
<span>So, your solution is:
d must be greater than 20. </span>
HOPE THIS HELPS!
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Answer:
Jade is faster than Ella by 2 minutes and 55 seconds.
Step-by-step explanation:
We are told that Ella and Jade both ran a marathon. Ella finished marathon in 4 hours 6 mins and 13 seconds. Jade finished marathon in 4 hours and 3 mins and 18 seconds.
We can write 4 hour 6 minutes 13 seconds as 4 hour 5 minutes 73 seconds. 1 minute has been borrowed to the seconds side, and seconds become 13+60 = 73 seconds.
We can see that Ella took more time than Jade. Let us find how much more time Ella took than Jade by subtracting time taken by Jade from time taken by Ella.
We can see that Jade took 2 minute and 55 seconds less than Ella , therefore, Jade was faster than Ella by 2 minutes 55 seconds.