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andrezito [222]
3 years ago
8

Which of the following is a solution to the equation 16 equals 4 x -4

Mathematics
1 answer:
zheka24 [161]3 years ago
6 0
16 = 4x - 4
20 = 4x
5   = x

The answer is x = 5 or 5 = x
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Let (12,-5) be a point on the terminal side of an angle 0. Find the values of sin e, cose, and tan
lord [1]

Answer:

Sin = -5/13

Cos = 12/13

Tan = -5/12

Step-by-step explanation:

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Someone please help me!<br><br> 64x squared y cubed + 8xy divided by 4xy squared
Burka [1]
64x^2+8xy/4xy^2. This should be what you’re looking for hopefully
7 0
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What is the slope of the line?
suter [353]

Answer:

m=-3

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

  • Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (2, 3)

Point (3, 0)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>.

  1. Substitute [SF]:                    m=\frac{0-3}{3-2}
  2. Subtract:                              m=\frac{-3}{1}
  3. Divide:                                 m=-3
3 0
3 years ago
Please help!!!!!!!!!!!​
Naya [18.7K]

Answer:

6/72

Step-by-step explanation:

6/72 =0.0833333333

8 0
3 years ago
Read 2 more answers
If volume of cylinder is 900cm² with height of 20cm then diameter of cylinder is
zhuklara [117]

Hello!

Before finding the diameter, we need to know the formula for the volume of cylinder. The volume of cylinder is found by using this formula: V = πr²h. In this formula, r is the radius and h is the height.

Since we have the height and volume, we need to find the radius, and then we can find the diameter.

900 = πr²(20) (divide both sides by 20)

45 = πr² (divide both sides by π)

45/π = r² (take the square root of both sides)

r ≈ 3.784 | The radius of the cylinder is equal to about 3.784 centimeters.

To find the diameter, we need to multiply the radius by 2 because half a diameter is equal to the radius.

3.784 × 2 = 7.568 centimeters | This can be rounded to about 7.57 centimeters.

Therefore, the diameter of the cylinder is equal to about 7.57 centimeters.

5 0
4 years ago
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