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2 years ago

What is the answer to 7/8 - 1/6

Mathematics

2 answers:

prisoha [69]2 years ago

8 0

Answer:

17/24

Step-by-step explanation:

lcm is 24

7/8=21/24

1/6=4/24

21/24-4/24=17/24

ivann1987 [24]2 years ago

8 0

Answer:

17/24 or 0.708

Step-by-step explanation:

1 8 16 24 32 40 48

1 6 12 18 24 30 36 42 48

24 is LCM

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What is the slope of the line that passes through the points (-4,-2) and (-4,-22)? Write your answer in simplest form.

Anuta_ua [19.1K]

Answer:

$20x - 4 = 0$

Step-by-step explanation:

$\frac{y - y1 }{y2 - y1} = \frac{x - x1}{x2 - x1} \\ x1 = - 4 \\ y1 = - 2 \\ x2 = - 4 \\ y2 = - 22$

$x2 = - 4 \\ y2 = - 22$

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3 years ago

Pythagorean theorem please help

MakcuM [25]

Answer:

4√73

Step-by-step explanation:

x^2= 12^2 + 32^2

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2 years ago

This equation represents an exponential function that passes through the point (2, 80).

miss Akunina [59]

we know that

If the point belongs to the graph, then the point must satisfy the equation

we will proceed to verify each case

case A.) $f(x)=4(x^{5})$

The point is $(2,80)$

Verify if the point satisfy the equation

For $x=2$ find the value of y in the equation and compare with the y-coordinate of the point

$f(2)=4(2^{5})$

$f(2)=128$

$128\neq 80$

therefore

the equation $f(x)=4(x^{5})$ not passes through the point $(2,80)$

case B.) $f(x)=5(x^{4})$

The point is $(2,80)$

Verify if the point satisfy the equation

For $x=2$ find the value of y in the equation and compare with the y-coordinate of the point

$f(2)=5(2^{4})$

$f(2)=80$

$80=80$

therefore

the equation $f(x)=5(x^{4})$ passes through the point $(2,80)$

case C.) $f(x)=4(5^{x})$

The point is $(2,80)$

Verify if the point satisfy the equation

For $x=2$ find the value of y in the equation and compare with the y-coordinate of the point

$f(2)=4(5^{2})$

$f(2)=100$

$100\neq 80$

therefore

the equation $f(x)=4(5^{x})$ not passes through the point $(2,80)$

case D.) $f(x)=5(4^{x})$

The point is $(2,80)$

Verify if the point satisfy the equation

For $x=2$ find the value of y in the equation and compare with the y-coordinate of the point

$f(2)=5(4^{2})$

$f(2)=80$

$80=80$

therefore

the equation $f(x)=5(4^{x})$ passes through the point $(2,80)$

therefore

the answer is

$f(x)=5(x^{4})$

$f(x)=5(4^{x})$

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3 years ago

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Based on the graph, which inequality is correct for a number that is to the right of -4?

harkovskaia [24]

Answer:

2 > -4

Step-by-step explanation:

2 is a larger number than -4 because -4 is below the 2 which is in the positives. Hope this helps!

6 0

3 years ago

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What is the percentage ratio of 7:5:12

N76 [4]

It’s 11.6% yw

Its incorrect :

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2 years ago