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Ilia_Sergeevich [38]
3 years ago
10

Please help me with number 9, also what method you used to get the equation

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0
The Method is that you add 1 block horizontally to the 2nd row of the figure every time you make a new one.
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What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
Dmitry [639]

Hi there!

<u><em>FACT</em></u><em>:</em>

<em>What you have there is an equilateral in which all three internal angles are congruent to each other and are each 60°.</em>

<u>STEPS TO ANSWER:</u>

I'm not really sure if you are looking for the value of "X" the angle or the value of "x" that is part of the expression that represents the value of the angle "Z".

1. If you are looking for the value of "X" the angle, it's pretty easy knowing that all internal angles are equal to 60°.

Your answer for the value of "X" the angle would be : X = 60°.


2. If you are looking for the value of the "x" that is part of the expression that represents the value of the angle "Z", you'll need to write this expression as equal to 60 and solve the equation by isolating "x" :

2x <u>- 4</u> = 60

Add 4 on each side of the equation → 60 + 4 = 64

<u>2</u>x = 64

Divide each side of the equation by 2 → 64 ÷ 2 = 32

x = 32

Your answer for the value of the "x" that is part of the expression that represents the value of the angle "Z" would be : x = 32.


There you go! I really hope this helped, if there's anything just let me know! :)

4 0
3 years ago
What is symmetry? super easy i know
AVprozaik [17]

Answer:

i'm confused if you know why are you asking

Step-by-step explanation:

4 0
3 years ago
What is 0.003is 1/10 of
Whitepunk [10]
0.003 is 1/10 of 0.03.

Just multiply the 0.003 by 10 and you'll get the result. The easiest way to multiply such numbers is to move the dot one position to the right (it would be 2 positions if multiplying by 100, 3 by 1000 etc.). You can do the same with dividing, just remember to move to the left then.
6 0
3 years ago
Each week Charlene uses 3/4 of a bag of cat food to feed her cats. She has 112 bags of cat food in stock. How long will her stoc
inessss [21]

The stock of cat food will last for 149 weeks.

Step-by-step explanation:

Given,

Bags of cat food in stock = 112

Bags used each week = \frac{3}{4}\ of\ one\ bag

Let,

x be the number of weeks.

Therefore,

\frac{3}{4}x=112

Multiplying both sides by 4/3

\frac{4}{3}*\frac{3}{4}x=112*\frac{4}{3}\\x=\frac{448}{3}\\x=149.33

Rounding off to nearest whole number;

x=149

The stock of cat food will last for 149 weeks.

Keywords: fraction, multiplication

Learn more about fractions at:

  • brainly.com/question/116167
  • brainly.com/question/11705002

#LearnwithBrainly

4 0
3 years ago
What is 34 ÷ 18 ? Explain your reasoning.
enyata [817]
1.8 that’s my reason
4 0
2 years ago
Read 2 more answers
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