2 years ago

Identify the Y intercept of the the equation 5x+8y =120

Mathematics

1 answer:

jolli1 [7]2 years ago

7 0

Answer:

(0,15)

Step-by-step explanation:

The Y-intercept is when X=0, so plug in x=0 into the given equation. 5(0)+8y=120. Now solve for Y. 8y=120, y=15. So When x=0, y=15: this is the coordinate (0,15).

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marishachu [46]

Answer:0.4375

Step-by-step explanation:

To solve the problem, we start by labeling 1/2 of 7/8 like this:

N1/D1 of N2/D2

Then we use this fraction of a fraction formula to solve the problem:

(N1 x N2) / (D1 x D2)

When we enter 1/2 of 7/8 into the formula, we get:

(1 x 7) / (2 x 8) = 7/16

Therefore, the answer to 1/2 of 7/8 in its lowest form is:

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2 years ago

1 + 1 = A. 1 B. 21 C. 11 D. fish

Alexxandr [17]

Answer:

N/A

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Step-by-step explanation:

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nirvana33 [79]

Solution:

The given equation is

$12x^2 -7x -12 = 0$

Now we will factor the middle term as per the ac-method because the given equation is a quadratic equation.

$12x^2 -7x -12 = 0\\\\12x^2-16x+9x-12=0\\\\4x(3x-4)+3(3x-4)=0\\\\(3x-4)(4x+3)=0\\\\3x-4=0,or, 4x+3=0\\\\x=\frac{4}{3},x=\frac{-3}{4}\\$

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3 years ago

What Is the least common multiple of two numbers when one number is a multiple of the other give an example

Tems11 [23]

Like 9 and 9? 9 is a multiple of 3 and 9 time 9 is 81

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3 years ago

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Evaluate the function below for x = 3 F(x) = 2x2 - 4x +7

Nezavi [6.7K]

The answer is 7. So you would do
2(3)2=12
4(3)=12
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0+7
7

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3 years ago