The answer to this question is:
<span>The relation described in this statement can be classified as which of the following? The number of hot dogs sold and the price of the hot dog.
</span><span>A-"A relation only"
Hoped This Helped, </span><span>
Nodiamiller
</span><span>Your Welcome :)
</span>
Answer:
Step-by-step explanation:
5/6 x = 13.50 Multiply both sides by 6
5x = 13.50 * 6
5x = 81 Divide by 5
x = 81/5
x = 16.2
I think all exterior angles add up to 360
Answer:
The seth has to be worked for 10.89 hours for earn the rest of the money.
Step-by-step explanation:
Given data
Cost of the skateboard = $ 167
Amount that seth has in the bank = $ 88
Rest of the amount needed = 167 - 88 = $ 79
Earning of the seth per hour = $ 7.25
No. of hours to be worked by seth for earning rest of the $ 79 amount is
10.89 hours.
Therefore the seth has to be worked for 10.89 hours for earn the rest of the money.
The <em>correct answers</em> are:
5x²+70x+245 ≥ 1050; and
Yes.
Explanation:
Let x be the width of the tablet. Since the width of the TV is 7 inches more than the tablet, the width of the TV would be x+7.
The length of the TV is 5 times the width; this makes the length 5(x+7) = 5x+35.
The area of the TV would be given by
(x+7)(5x+35).
Since Andrew wants the area to be at least 1050, we set the expression greater than or equal to 1050:
(x+7)(5x+35) ≥ 1050
Multiplying this, we have:
x*5x+x*35+7*5x+7*35 ≥ 1050
5x²+35x+35x+245 ≥ 1050
Combining like terms,
5x²+70x+245 ≥ 1050
To see if 8 is a reasonable width for the tablet, we substitute 8 for x:
5(8²)+70(8)+245 ≥ 1050
5(64)+560+245 ≥ 1050
320+560+245 ≥ 1050
1125 ≥ 1050
Since this inequality is true, 8 is a reasonable width.
