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2 years ago

5

I need help with these problems, thanks

2 answers:

AVprozaik [17]2 years ago

8 0

Answer:

1- distributive property

2- Subtraction.

3- -3/2

Step-by-step explanation:

1- When the given equation is given, the 4 outside the parenthesis multiplied with the variable x and number 1. This process of multiplication between a number and all the variables in parenthesis is called known as the distributive property.

2- As it was adding with 2x on the left side when it passed with Inverse Operation to the right side, its sign change to subtraction.

3- The 2 passes to the other side of the equation with Inverse Operation, therefore dividing. The -3, otherwise, as it didn't move to the other side, has no effect and remains the negative.

ira [324]2 years ago

4 0

1. C

2. A

3. B

Hope This Helped!

<u><em>(Brainliest will be appreciated)</em></u>

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Find the volume of the composite solid. Round your answer to the nearest tenth.

beks73 [17]

Answer:

The answer is 646 cm³.

Step-by-step explanation:

Firstly you have to seperate the solid into 2 shaoes, hemi-sphere and cube. Then calculate the volumes using the formula.

Given that the diameter of cube is 8cm so the radius is 8÷2 = 4cm :

Sphere,

$v = \frac{2}{3} \times \pi \times {r}^{3}$

Let r = 4 cm,

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Cube,

$v = l \times w \times h$

Let length be 8cm,

Let width be 8 cm,

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3 years ago

The legs of a right triangle measure 5 inches and 7 inches. If theta is the angle between the 7 inch leg and the hypotenuse, sin

Komok [63]

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3 years ago

Read 2 more answers

What’s the correct answer for this question?

Zolol [24]

Answer:

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Step-by-step explanation:

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2 years ago

The table below represents a linear function f(x) and the equation represents a function g(x):

Elza [17]

Answer:

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Step-by-step explanation:

Given

$\begin{array}{cc}x & {f(x)} & -1&-9&0&-1&1&7 \ \end{array}$

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This gives:

$m = \frac{f(0) - f(1)}{0 - 1}$

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Substitute values for f(0) and f(1)

$m = \frac{-1 - 7}{- 1}$

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<em></em> $f(0) > g(0)$ <em></em>

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3 years ago

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Answer:

Step-by-step explanation:

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3 years ago