Answer:
One half base times height
Step-by-step explanation:
The area of the triangle is always (1/2)bh with b being base and h being height. Any of the sides can be the base.
We could find the error first, but if we solve the equation, we can compare our answers to find the error. So,
7x + 12 + 3x = 8
10x + 12 = 8
10x = -4
x = -4/10
x = -2/5.
When we compare the two, we see that our second line is vastly different, and we can easily isolate the mistake, finding that it occurs when they disregard the variable in the 3x term and subtract 8 by 3 rather than combining the terms 3x and 7x together.
Answer:
They are now dead
Step-by-step explanation:
Jake Paul
Let

represent the number of hard drives produced.
The first thing we need to do is convert 10 cents to dollars:

. Now, we know that the the cost of materials is 30 dollars and the cost of labor is 0.1 dollars, so the total coast to produce

hard drives will be:

.
Now the only thing left is add t<span>he cost of equipment to complete our function:
</span>

We can conclude that the equation that could represent the cost function for making x hard drives is <span>
f(x)=30.1x+10,000</span>
The inequality to find possible <em>distances</em> from Alexandria's home to a park that satisfies the conditions is: 2+D/50≤6 and the distance is 200 miles.
<h3>Inequality</h3>
Minimum distance=(50×2)
Minimum distance=100 miles
Time (T) required to cover the distance (D)
Time=D/50 hours
Inequality is 2+D/50≤6
Hence:
Let solve for Distance (D)
D/55≤6-2
D≤4×50
≤200
Therefore the inequality to find possible <em>distances</em> from Alexandria's home to a park that satisfies the conditions is: 2+D/50≤6 and the distance is 200 miles.
Learn more about inequality here:brainly.com/question/22857154
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