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Ksju [112]
3 years ago
8

Simplify: 4 - 5.2 + 6 + 7.9 - 8

Mathematics
1 answer:
eimsori [14]3 years ago
3 0

3.9x+0.8y is the answer to your question.

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Write the number of measures (sides/angles/diagonals) needed to construct the following :
gladu [14]
  • Square <em>:</em><em>4</em><em> </em><em>sides</em><em>,</em><em>each</em><em> </em><em>side</em><em> </em><em>9</em><em>0</em><em> </em><em>degrees</em><em> </em><em>.</em><em>.</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>:each angle is 90 degrees

: 4 diagonals

  • Rectangle: 4 sides..4 angles..2 diagonals..
  • Rhombus : <u>4</u><u> </u><u>sides</u><u>.</u><u>.</u><u>2</u><u> </u><u>angles</u><u>.</u><u>.</u><u>.</u><u>2</u><u> </u><u>diagonals</u><u>.</u><u>.</u>
  • Parallelogram : 4 sides..4 angles..2 diagonals..
  • Quadrilateral: 4 sides...4 angles...4 diagonals..

<em>If</em><em> </em><em>this</em><em> answer</em><em> helps</em><em><u> you</u></em><em><u> plz</u></em><em><u> mark</u></em><em><u> as</u></em><em><u> brainlist</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
3 years ago
Using fraction busting solve for X <br><br>1/x² + 1/x = 6/x² ​
777dan777 [17]
The solution for this question would be. x += 5 hope it helps, and im truly am sorry if its incorrect!
8 0
3 years ago
Find the slope of the following graph and write ur results in the empty box.
Nataly [62]
Slope is 2 because it goes up by two and over by one
3 0
3 years ago
According to a state law for vehicles traveling on state roads, the maximum total weight of a vehicle and its contents depends o
Alex787 [66]

Inequalities are used to show the relationship between unequal expressions.

The inequalities that represent the maximum weights are:

  • <em>2 axles - </em>x \le 40000<em>.</em>
  • <em>3 axles - </em>x \le 60000<em>.</em>
  • <em>4 axles - </em>x \le 80000<em>.</em>

<em />

Let the maximum weight be represented with x

In inequality, maximum means less than or equal to i.e. \le

<u>(a) 2 axles</u>

The maximum weight, here is 40000.

So, the inequality is:

x \le 40000

<u>(b) 3 axles</u>

The maximum weight, here is 60000.

So, the inequality is:

x \le 60000

<u>(c) 4 axles</u>

The maximum weight, here is 80000.

So, the inequality is:

x \le 80000

<em>See attachment for the graphs of each inequality</em>

Read more about inequalities at:

brainly.com/question/11612965

6 0
3 years ago
What color is a carrot. only answer if you like beet​
Anastaziya [24]

oooooooooooooooooooooooooooorrrrrrrrrrrrrrrrrrrrrrraaaaaaaaaaaaaaaaaaannnnnnnnnnnnnnngggggggggggggeeeeeeeeeeee

Step-by-step explanation:

4 0
3 years ago
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