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charle [14.2K]
3 years ago
12

Brayden, Howard, and Vincent are on the football team. During a game, Brayden gains 1 less than 5 times the average number of ya

rds gained per play during the game. Howard runs for 1 more than 5 times the average number of yards gained per play during the game. Vincent runs for 5 more than 4 times the average number of yards gained per play during the game.
In this activity, you will write equations to describe this situation and determine whether the equations have one solution, no solution, or infinitely many solutions.

Write an equation to find the average number of yards gained per play if Howard and Vincent gained the same number of yards.
Mathematics
2 answers:
mr Goodwill [35]3 years ago
6 0

Answer:

    5y - 1 = 5y + 1

(Braydon = Howard)

kotegsom [21]3 years ago
3 0

Answer: They are parallel so there is no solution.

Step-by-step explanation:

Brayden- y=5x-1 or y-5x= -1

Howard- y=5x+1 or y-5x= 1

Vincent- y=4x+5 or y-4x= 5

In summary, they are all parallel so there is no solution.

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The _______ converts linear motion of the pistons into rotary motion.
agasfer [191]
Coonnecting Rod is the answer

5 0
3 years ago
I need help what is p(x)?
Andreyy89

Answer:

<em>C. p(x) = 5x - 20</em>

Step-by-step explanation:

p(x) = r(x) - c(x)

p(x) = (11x) - (6x + 20)

Remove the first set of parentheses because they are unnecessary.

p(x) = 11x - (6x + 20)

To remove the second set of parentheses, you must distribute the negative sign throughout the parentheses.

p(x) = 11x - 6x - 20

Combine like terms.

p(x) = 5x - 20


4 0
3 years ago
Pablo's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Pablo $5.50 per pound, and type
alexandr402 [8]

Answer:

We know blend A costs 5.50 and blend B costs 4.30. We know that Pablo made 153 pounds of coffee this month. Let's let A=amount of blend A used and B=amount of blend B used. Since he made 153lbs coffee, we know that

A+B=153.

But he spent 756.30. The total amount he spent on a blend of coffee is the price * amount used. So he spent 5.50*A on blend A and 4.30*B on B, so in total, he spent 5.50*A+4.30*B in coffee. But this must add to 756.30! So

5.5A+4.3B = 756.30

Now we have two equations:

A+B = 153

5.5A + 4.3B = 756.30

We need to solve for B. I hate decimals so let's get rid of them in the second equation by multiplying both sides of the equation by 100 (which simply moves the decimals on everything two to the right). So now we have

A+B = 153

550A + 430 B = 75630

Now let's multiply the first equation by 550 (so we can eventually get rid of pesky A). So multiply the left and right side of the first equation by 550, so we have

550A + 550B = 84150

550A + 430B = 75630

Now subtract the second equation from the first, notice that since both have 550A, they cancel, so we obtain

120B = 8520

Now divide by 120 into both sides to solve for B, we get

B= 8520/120 = 71

So Pablo used 71lbs of blend B.

Step-by-step explanation:

Hope this helps you!!!!! :D

8 0
2 years ago
Solve the system<br> 16. 2x=y= 0<br> 3x – 2y = -3
Lelu [443]

Answer:

the answer is x is 3 and y is 6

4 0
3 years ago
According to the graph, if only one unit was produced, the cost per unit would be $1.00. In
riadik2000 [5.3K]

Answer:

Modify (restrict) the function's Domain as indicated below

Step-by-step explanation:

The factory would study the expenses involved with setting the factory into production, wages for workers' salaries, and other factory running expenses into the total cost of producing the units (such would obviously drastically change the graph from the one presented), and make sure that there is a threshold at least on the "breaking even" with the estimated revenue coming from the units produced/ordered.

That threshold can be set to a "<em>minimal</em>" number of units ordered in order to start production. If one wants to use the original graph, with some minor modifications, one can change it so it starts from that threshold point onward. For example, if the minimal number of units to be produced in order to "break even" considering the "revenue minus total expenses larger than zero" condition, the given graph could be modified to the one shown in red in the image attached. In such graph we are estimating that the positive "revenue minus total cost" break even point is at the production of 13,000 units, so we set the starting of the piece-wise function there, and use a non-solid dot to indicate that the number of units produce should be strictly larger than the break-even point (13,000 units) in order to be profitable. This involves a change in the original function's Domain, restricting its first section from the original one (which starts at zero: 0\leq x\leq 25,000) to a domain that starts at a number of units strictly larger than 13,000 (13,000) in our example

3 0
3 years ago
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