a carpenter has a board that is 8 feet long.he cuts off two pieces,one piece is 3 1/2 feet long and the other is 2 1/3 feet long,how much of the board is left?
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Three less than y is -19
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A bag contains 2 white marbles and 7 purple marbles. Two marbles are drawn at random. One marble is drawn and not replaced. Then a second marble is drawn.B)What is the probability of selecting two white marbles? C) Is there a greater chance of selecting two white marbles in a row or two purple marbles in a row? Plz show your work THANKS!!
Enter the value of n so that the expression (-y + 5) + (7y - 9) is equivalent to (ny - 4)
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1 1 49 4
4 ----- x 2 ----- = ----- or as a mixed number -> 9 ------
5 3 5 5
pick me as brainliest!!
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Answer:
The inequality that describes this problem is , and the minimum number of computers he must sell is 25.
Step-by-step explanation:
Since there is no restriction on the number of computers he must sell, an inequality can help us describe the situation.
Writing the inequality.
Let x be the number of computers he sells the next month, since he receives a bonus of $100 per computer he sells the total amount he will make for x computers is
And since he wants to make $2,500 in bonuses, the inequality that describes that situation is
Solving the inequality.
In order to find the exact number of computers he must sell, we need to solve for the inequality.
Since 100 is multiplying to x, in order to move that 100 to the other side, we need to apply the inverse operation to multiplication, which is division. We can then divide both sides by 100
So then we can simplify to get
Thus the minimum number of computers he must sell is 25.
$100x >(or equal to) $2500
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Answer:
Triangle on the left or the first one
Step-by-step explanation:
For triangle T there is another angle which is 180-110-40= 30 degrees. Then triangle on the furtherest left is the exact same
It’s the second one
(_) 20, 2
(_) 8, 5
(_) 2/5 , -100
(_) -160 , -1/4
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Answer:
All of the above
Step-by-step explanation:
Scientific calculator
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The greatest multiple of 7 that is less than 60 is 56 and this can be determined by using the arithmetic operations.
Given :
Number -- 7
The following steps can be used in order to determine the greatest multiple of 7 that is less than 60:
Step 1 - First, multiply the number 7 by 1.
= 7 1 = 7
Step 2 - Multiply the number 7 by 2.
= 7 2 = 14
Step 3 - Multiply the number 7 by 3.
= 7 3 = 21
Step 4 - Multiply the number 7 by 4.
= 7 4 = 28
Step 5 - Multiply the number 7 by 5.
= 7 5 = 35
Step 6 - Multiply the number 7 by 6.
= 7 6 = 42
Step 7 - Multiply the number 7 by 7.
= 7 7 = 49
Step 8 - Multiply the number 7 by 8.
= 7 8 = 56
Step 9 - Multiply the number 7 by 9.
= 7 9 = 63 > 60
So, the greatest multiple of 7 that is less than 60 is 56.
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