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Fed [463]
3 years ago
5

Which point lies on the line defined by 2x – y = 7?

Mathematics
1 answer:
Eduardwww [97]3 years ago
4 0
So lets just assume that y = 1 since 2x is most likely an even number.
Then we can say that 2x = 8
8 divided by 2 is 4
so a point on this line could be (4,1)
Hope this helped
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If Lucas runs 5 miles in 38 minutes, what is his unit rate per minute?
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Answer:

1 mile every 7.6 min

Step-by-step explanation:

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2 years ago
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A _[blank 1]_ is a number whose only factors are 1 and itself. If a number has other factors besides 1 and itself, it is called
kykrilka [37]

Numbers whose only factors are 1 and itself is known as prime numbers , numbers whose factors besides 1 and itself are composite numbers, we can use the sieve of Eratosthenes to determine whether the number is prime or composite.

Given a paragraph in which there are blanks:

A _____ is a number whose only factors are 1 and itself. If a number has  factors besides 1 and itself, it is called a _____. You can use divisibility rules or _______ to help you determine whether a number is prime or composite.

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3 0
1 year ago
What is the answer please really stuck ​
Pavlova-9 [17]

Answer:

X is 30

Step-by-step explanation:

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4 0
3 years ago
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The function H(t) = −16t2 + 75t + 25 shows the height H(t), in feet, of a baseball after t seconds. Part A: After how many secon
nlexa [21]

Step-by-step explanation:

Given that,

The function that shows the height of a baseball after t seconds is given by :

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Part (A).

When the baseball hits the ground,

H(t) = 0

So,

-16t^2+75t+25=0\\\\t=5\ s\ and\ t=-0.31\ s

After 5 seconds the baseball will hit the ground.

Pat (B)

For maximum height, put dH/dt = 0

So,

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Put t = 2.34 s in equation (1).

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8 0
3 years ago
HEEEEEEEEEEEEEEEEEEEEEEEELPPPPPPPPPPPPPP
Rasek [7]
Answer:
slope = -9/2

Explanation:
The form of the slope-intercept equation is:
y = mx + c
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m is the slope
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The given is:
y = -9/2 x

Comparing the given with the general form, we will find that:
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Hope this helps :)
y = -9/2

7 0
2 years ago
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