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2 years ago

Which of the following lines will have a negative slope? Select all that apply

Mathematics

1 answer:

olganol [36]2 years ago

6 0

Answer:

1, 5

Step-by-step explanation:

-16/4=-4

10/5=2

1/2=1/2

-1/-3=1/3

-1/4/1/2=-1/2

The negative ones are your answer.

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16= -5+z/4 a. 69 b. -1 c. 9 d. 59

vlada-n [284]

If you would like to solve the equation 16 = (- 5 + z) / 4, you can do this using the following steps:

16 = (- 5 + z) / 4 /*4
16 * 4 = - 5 + z
16 * 4 + 5 = z
z = 69

The correct result would be a. 69.

6 0

3 years ago

Read 2 more answers

A set of Numbers is shown below.

8090 [49]

Answer: A

Step-by-step explanation:

4 0

3 years ago

Solve for Y:

Liula [17]

<h2>Answer: d.) y=4x+16</h2>

Step-by-step explanation: Let's solve for y.

−4x+y=16

Step 1: Add 4x to both sides.

−4x+y+4x=16+4x

y=4x+16

4 0

3 years ago

Solve f (x) = 32^x+6•1/2 = 8^x-1

emmainna [20.7K]

Option B: The value of x is -16

Explanation:

Given that the equation $f(x)=32^{x+6} \cdot \frac{1}{2}=8^{x-1}$

We need to determine the value of x.

Let us substitute f(x) = 0, then we have,

$32^{x+6} \cdot \frac{1}{2}=8^{x-1}$

Now, we shall determine the value of x.

The term $8^{x-1}$ can be written as $\left(2^{3}\right)^{x-1}$

Hence, we have,

$32^{x+6} \cdot \frac{1}{2}=\left(2^{3}\right)^{x-1}$

Also, the term $32^{x+6}$ can be written as $\left(2^{5}\right)^{x+6}$

Thus, we have,

$\left(2^{5}\right)^{x+6} \frac{1}{2}=\left(2^{3}\right)^{x-1}$

Applying the exponent rule, $\left(a^{b}\right)^{c}=a^{b c}$ , we have,

$2^{5(x+6)} \cdot \frac{1}{2}=2^{3(x-1)}$

$2^{5(x+6)} \cdot 2^{-1}=2^{3(x-1)}$

If $a^{f(x)}=a^{g(x)}$ then $f(x)=g(x)$

$5(x+6)-1=3(x-1)$

Simplifying, we get,

$5x+30-1=3x-3$

$5x+29=3x-3$

$2x+29=-3$

$2x=-32$

$x=-16$

Therefore, the value of x is -16

Hence, Option B is the correct answer.

6 0

3 years ago

In this cube, each small square has side length 1 unit.

Nastasia [14]

1. 6 units squared

2. 1 unit cubed

Step-by-step explanation:

In a cube, all the sides of all the squares have the same length.

Therefore, to find the surface area of the cube we will find the area of one square and multiply this with the number of squares in the cube (which is 6 sides)

(1*1) * 6 = 6

= 6 units squared

The formula for volume is Length * Width * Height

1 * 1 * 1 = 1

= 1 unit cubed

Learn More:

For more on surface area and volume of a cube check out;

brainly.com/question/1317476

brainly.com/question/12049938

brainly.com/question/5472436

brainly.com/question/11853090

#LearnWithBrainly

3 0

3 years ago