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3 years ago

HelpI will mark as brainliest

Mathematics

2 answers:

vichka [17]3 years ago

8 0

Answer:

solution is on the picture attached

Hope this helps

Afina-wow [57]3 years ago

7 0

Answer:

^3 divided by 512 goes to ^3 divided by 8x8x8

8^2 goes to ^2 divided by 8x8x8

Step-by-step explanation:

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Plsss help me out and if you can show work if not its ok

Naya [18.7K]

Answer:

$\displaystyle x = 4\sqrt{3}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Trigonometry

[Right Triangles Only] SOHCAHTOA
[Right Triangles Only] cosθ = adjacent over hypotenuse

Step-by-step explanation:

Step 1: Identify Variables

Angle θ = 30°

Adjacent Leg = x

Hypotenuse = 8

Step 2: Solve for x

Substitute in variables [cosine]: $\displaystyle cos(30^\circ) = \frac{x}{8}$
[Multiplication Property of Equality] Isolate x: $\displaystyle 8cos(30^\circ) = x$
Rewrite: $\displaystyle x = 8cos(30^\circ)$
Evaluate: $\displaystyle x = 4\sqrt{3}$

3 0

3 years ago

Read 2 more answers

Which point BEST represents the location of 58 on the number line?

nataly862011 [7]

Answer:

Step-by-step explanation:

8 0

2 years ago

X2 + 3x + 2 x2 + 2x

Mars2501 [29]

Answer:

x= -2

Step-by-step explanation:

set the two equations equal to each other, and since the x2 cancels out, you're left with 3x+2= 2x, which simplifies to x= -2

7 0

2 years ago

Find the distance between (1, 4) and (3, 9). Round the answer to the nearest hundredth.

Romashka [77]

To calculate the distance between these two points, we use the Pythagorean theorem since the two points can form a right triangle when plotted where the hypotenuse would be the distance between these two. We do as follows:

d = √[(x2-x1)^2 + (y2-y1)^2]
d = √[(3-1)^2 + (9-4)^2]
d = √29 = 5.39 units

The correct answer is A.

6 0

3 years ago

What is the area of the figure?

Vitek1552 [10]

Answer:

theres nothing there

Step-by-step explanation:

3 0

2 years ago

HelpI will mark as brainliest​

HelpI will mark as brainliest