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3 years ago

13

Which statement is true? a. every rational number is an integer

1 answer:

Andrews [41]3 years ago

4 0

Answer:

An integer is a whole, and it completes itself

Step-by-step explanation:

Even Negatives can be Integers, and Zero is the only number that is neither positive nor negative. Rational can be represented by integers, so Answer A. is true

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What is the solution to the equation?

ki77a [65]

Answer:

7

Step-by-step explanation:

$3 {(x + 9)}^{ \frac{3}{4} } = 24 \\ \\ {(x + 9)}^{ \frac{3}{4} } = \frac{24}{3} \\ \\ {(x + 9)}^{ \frac{3}{4} } = 8 \\ \\ {(x + 9)}^{ \frac{3}{4} } = {2}^{3} \\ \\ (x + 9) = {2}^{3 \times \frac{4}{3} } \\ \\ x + 9 = {2}^{4} \\ \\ x + 9 = 16 \\ \\ x = 16 - 9 \\ \\ x = 7$

7 0

3 years ago

Two system of equations 2y =14-2x and y=-x + 7 is graphed. What is the solution to the system of equations

Trava [24]

<h2>Answer:</h2>

To solve this system, we will use the graphing method.

Based on the graph shown below, we can conclude that this system has infinite solutions, because they are the same line.

6 0

3 years ago

Read 2 more answers

1. 267.935:39=<br><br><br> 2. 689.354:78=<br><br><br><br> 3. 96.873:56=

USPshnik [31]

Question 1.) 267.935:39=

Answer 1.) 6.870 approximately

Question 2.) 689.354:78

Answer 2.) 8.838 approximately

Question 3.) 96.873:56

Answer 3.) 1.730 approximately

Explanation : Since the numerators are expressed in thousandths, the answers must be expressed in thousandths too.

Hope this helps!

$\textit{\textbf{Spymore}}$

4 0

3 years ago

How do I apply the rule of four to this?

crimeas [40]

Answer:

Step-by-step explanation:

7 0

3 years ago

What is the solution to 2(-4x+1)=2/3(x+2)

Rzqust [24]

Hello!

The answer to your problem is: $x=1/13$

<u>Simplify both sides of the equation</u>

$(2)(-4x)+(2)(1)=(2/3)(x)+(2/3)(2)$ $(Distribute)$

$-8x+2=2/3x+4/3$

<u>Subtract 2/3x from both sides</u>

$-8x+2-2/3x=2/3+4/3-2/3x$

$-26x+2=4/3$

<u>Subtract 2 from both sides</u>

$-26/3x+2-2=4/3-2$

$-26/3=-2/3$

<u>Multiply both sides by 3/(-26)</u>

$(3/26)*(-26/3x)=(3/-26)*(-2/3)$

<u>Get your answer</u>

$x=1/13$

Hope This Helps!

8 0

3 years ago