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sergeinik [125]
3 years ago
5

How far is the football kicked?

Mathematics
2 answers:
andreev551 [17]3 years ago
7 0

Answer:

51 yards

Step-by-step explanation:

elena55 [62]3 years ago
3 0

Answer: 51 yards

Step-by-step explanation:

To know how far the football kicked, you would need to know when it hits the ground, meaning the height, y=0. You would find the roots of the equation.

y=-0.03x²+1.53x

0=-0.03x²+1.53x

This equation is hard to factor, but when you plug it into the quadratic equation, you would get x=0 and x=51. The problem states that x is the horizontal distance in yards. Therefore, the football was kicked 51 yards.

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Cameron is older than Hassan. Their ages are consecutive integers. Find Cameron's
Alexxandr [17]

Answer:

25

Step-by-step explanation:

So consecutive integers, just means they're separated by a value of 1. This can be generally expressed as "a, a+1" where these two values would be consecutive integers assuming "a" is an integer.

So let's express Hassan's age as the variable "x", since it's unknown. Since Cameron is older, and by definition of a consecutive integer, Cameron's can be expressed as "x+1"

So the equation we need to set up is Cameron's age + 5(Hassan's age) = 145

So we can substitute the variables we defined to express Cameron and Hassan's age: (x+1) + 5(x) = 145

Distribute the 5: x+1+5x

Add like terms: 6x+1 = 145

Subtract 1 from both sides: 6x=144

Divide both sides by 6: x=24

Since we used "x" to represent Hassan's age, Hassan's age is 24. Since we used "x+1" to represent Cameron's age, Cameron's age is "24+1" which is just 25

6 0
2 years ago
A football field is 300 ft x 160 ft . If A coach ask his players to run from one corner to the opposite corner diagonally, how f
Elan Coil [88]
48000f2t2 pretty sure that is it
7 0
3 years ago
Read 2 more answers
A small plane flew 808 miles in 4 hours with the wind. Then on the return trip flying against the wind it travels only 488 miles
Blababa [14]

Answer:

Step-by-step explanation:

let wind velocity=x

speed of plane=y

(x+y)*4=808

x+y=808/4=202   ...(1)

(y-x)*4=488

y-x=122 ...(2)

add (1) and (2)

2y=202+122=324

y=324/2=162

from (1)

x+162=202

x=202-162=40

wind velocity=40 m/hr

speed of plane=162 m/hr

8 0
2 years ago
What is y=−29x 3 in standard form using integers?
cupoosta [38]
<span>add 2/9x to both sides, if you do that you get 2/9x+y=3. If you want to simplify it multiply everything by the denominator, in this case, 9 so then you would have 2x+9y=27 

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
</span>
4 0
3 years ago
Part A: Find the area of the figure to the nearest tenth.
dimulka [17.4K]

Answer:

12

Step-by-step explanation:

side 1: 4

side 2: 6

6*4*(1/2)

12

6 0
3 years ago
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