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3 years ago

Yo please help!

Mathematics

1 answer:

Alona [7]3 years ago

6 0

Answer:

Step-by-step explanation:

R' (3,5)

S' (2,2)

T' (5,3)

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Write the values of the given digits the 2's in 42.256

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Answer:2000 for the first one 200 for the second

Step-by-step explanation:

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3 years ago

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If there are 1,200 calories in 8 oz of hot fudge, how many calories are in 1,500 men, how many women are there?

Allisa [31]

1200/8 = 150 thus, 150 per calorie. 150 x 3 = 450 :)

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3 years ago

The sum of three integers is 12

Liula [17]

The three integers are 5,17 and -10

Step-by-step explanation:

Let x, y and z be three integers then

$x+y+z=12 \ \ \Eqn\ 1$

'The sum of the first and second integers exceeds the third by 32'

$x+y=z+32\ \ \ \ Eqn\ 2$

The third integer is 15 less than the first.

$z=x-15\ \ \ \ Eqn\ 3$

From Eqn 2:

$x+y=z + 32\\x+y-z=32$

Subtracting Eqn 1 from eqn 2

$x+y-z-(x+y+z)=32-12\\x+y-z-x-y-z=20\\-2z=20$

Dividing both sides by -2

$\frac{-2z}{-2}=\frac{20}{-2}\\z=-10$

Putting z=-10 in Eqn 3

$z=x-15\\-10=x-15\\x=15-10\\x=5$

Putting x=5 and z=-10 in Eqn 1

$x+y+z=12\\5+y-10=12\\y-5=12\\y=12+5\\y=17\\$

Hence,

The three integers are 5,17 and -10

Keywords: Linear Equations, Variables

Learn more about linear equations at:

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3 years ago

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The function f(x)=−4x+1 has a horizontal asymptote at?

a_sh-v [17]

The function has a horizontal asymptote at y = 1

<h3>How to determine the horizontal asymptote?</h3>

The function is given as:

f(x) = -4/x + 1

Set the radicand to 0.

So, we have:

y = 0 + 1

Evaluate

y = 1

Hence, the function has a horizontal asymptote at y = 1

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2 years ago

4(2y – 5) + 2(2y + 7)

emmainna [20.7K]

Answer:

8y-20 + 4y+14

12y+ 34?

12y−6

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3 years ago