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3 years ago

What is 5/6 - 3/8 A. 1/3 B. 9/16 C. 1/12 D. 11/24

Mathematics

2 answers:

Olegator [25]3 years ago

6 0

Answer:

The correct answer is D

Step-by-step explanation:

kondaur [170]3 years ago

3 0

5/6=20/24. 3/8=9/24. 20/24-9/24=11/24 so D

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40 POINTS

mixer [17]

Answer:

Step-by-step explanation:

Linear equation form: y = mx + b

(where m is the slope and b is the y-intercept)

The rate of change for a line is the slope.

Function 1: y = 6

⇒ the slope is zero so the rate of change is zero

Function 2: y = 2x + 7

⇒ the slope is 2 so the rate of change is 2

Therefore, 2 - 0 = 2

So the rate of change of function 2 is 2 more than the rate of change of function 1

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3 years ago

A car company wants to predict how much fuel different cars will use based on their masses. They took a sample of cars, drove ea

ankoles [38]

Answer:

its b. cuz got the friggen question wrong when i did it. >:(

7 0

3 years ago

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11x^2+2-7x-6x^2-12 solve for this equation

Misha Larkins [42]

Answer:

5x^2 - 7x - 10.

Step-by-step explanation:

11x^2+2-7x-6x^2-12

Bring like terms together We get:

11x^2 - 6x^2 - 7x + 2 - 12

= 5x^2 - 7x - 10.

6 0

3 years ago

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Devisibility rules for 3, 6, and 9

fenix001 [56]

Answer:

★ Divisibility rule for 3 -

If the sum of all the digits divisible by 3 then the number is divisible by 3.

Here, we take an example for better understanding -

Example 1 - 3525

Add up the digits - 3 + 5 + 2 + 5

→ 15

As, 15 is divisible by 3. So, 3525 is a factor of 3.

★ Divisibility rule for 6 -

A number is to be divisible by 6 , if the number is also divisible by 2 and 3.

Example 2 - 132

Add up the digits = 1 + 3 + 2 = 6

As, 6 is divisible by 2 and it's also divisible by 3. Then, 132 is a factor of 6.

★ Divisibility rule for 9 -

If the sum of all the digits is divisible by 9 then the number is divisible by 9. Just like we'd in 3.

Example 3 - 1052

Add up the digits - 10 + 5 + 2 = 17

As, 17 is not divisible by 9. So, 1052 is also not divisible by 9.

3 0

3 years ago

The point (-7, -24) is on the terminal ray of angle θ which is in standard position. A student found the six trigonometric value

Delicious77 [7]

Answer:

The $\sin \theta, \tan \theta, \csc \theta, \cot \theta$ have the wrong values.

Step-by-step explanation:

The point (-7,-24) lies in the third quadrant, where the only tangent function will have a positive value and all the other trigonometric functions are negative.

The origin has a distance from the point is $\sqrt{(- 7)^{2} + (- 24)^{2}} = 25$ .

If the point makes an angle $\theta$ with the negative x-axis, then

$\sin \theta = - \frac{24}{25}$

$\cos \theta = -\frac{7}{25}$

$\tan \theta = \frac{24}{7}$

$\sec \theta = - \frac{25}{7}$

$\csc \theta = - \frac{25}{24}$

$\cot \theta = \frac{7}{24}$

Therefore, the $\sin \theta, \tan \theta, \csc \theta, \cot \theta$ have the wrong values. (Answer)

4 0

3 years ago

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