MATHEMATICS MIDDLE SCHOOL

Fill in the boxes plz. Thanks

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Answer 1

Answer:

Answer:

$z = (5)/(8) \n$

Step-by-step explanation:

$9z + (7z-4)=6 \n 9z + 7z - 4 = 6 \n 16z = 6 + 4 \n 16z = 10 \n z = (10)/(16) \n \n z = (5)/(8)$

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What is the mean of the set of numbers
7,-9, 6, -10, -13, -5

Answers

Answer: -4, To get this answer Add up all of the numbers, then divide by how many numbers there are

the answer is for the equation -4

I need help on math?

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Answer:

Step-by-step explanation:

Design a miniature green section

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The IVY planter is designed to help you grow the living wall of your wildest dreams, even in the smallest of spaces. Designed by Helbert Suarex and Remi Melander of System Design Studio in Spain, the IVY is a modular structure with interlacing panels that helps climbing plants grow in beautiful patterns,climbing ivy is no longer reserved for the outdoors.

What is the equation of the line that is parallel to the line 5X+2Y= 12 and passage to the point -2, 4

Answers

Step-by-step explanation:

To determine the equation of the line parallel to $5x + 2y = 12$ , we need to first determine the slope of the given line.

A line in slope-intercept form is represented by the following:

$y = mx + b$

where $m$ is the slope of the line and $b$ is the y-intercept.

Rearranging the given line will give us the slope of the line:

$5x + 2y = 12$

$2y = -5x + 12$

$y = -(5)/(2)x + 6$

From this, since we know the lines are parallel, if the slope of the given line is $-(5)/(2)$ , then the slope of the line we are constructing must also be $-(5)/(2)$ .

We can now start to construct the line with the same slope-intercept form:

$y = mx + b$

$y = -(5)/(2)x + b$

To determine the y-intercept, $b$ , we can plug in the point $(-2, 4)$ since we are told from the problem statement that this parallel line runs through it:

$y = -(5)/(2)x + b$

$4 = -(5)/(2)(-2) + b$

$4 = 5 + b$

$b = -1$

Finally, we have our parallel line:

$y = -(5)/(2)x - 1$

If this line needs to be in standard form, we can rearrange it a little:

$2y = -5x - 2$

$5x + 2y = -2$

Write the ratio in simplest form

50:35

Answers

ok well divide it by 5 ok

10:7 that is the most simplest form for this ratio! I hope you understand and if there are any other questions like this I would love to help!!!

16)Use the triangle inequality theorem to determine the smallest angle in the figure.
ZSCI
ZCIS
ZCSI
Lisc

Answers

Answer:

∠CIS.

Step-by-step explanation:

This angle is opposite from the smallest side. Therefore, according to the triangle inequality, it is the smallest angle.

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