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Digiron [165]
2 years ago
5

Helppp this is killing meee

Mathematics
2 answers:
agasfer [191]2 years ago
7 0

Answer:

(10x+26)=36x

(8x+42)=50x

Step-by-step explanation:

hope this helps!

nevsk [136]2 years ago
6 0

Answer:

x = 8

z = 74

Step-by-step explanation:

opposite angles are equal

10x + 26 = 8x + 42

combine similar terms:

10x - 8x = 42 - 26

simplify:

2x = 16

x = 16/2

x = 8

<u>solve for z:</u>

360 = 10x + 26 + 8x + 42 + z + z

360 = 10(8) + 26 + 8(8) + 42 + 2z

360 - 80 - 26 - 64 - 42 = 2z

148 = 2z

z = 148/2

z = 74

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Four billion, five hundred and seventy million. write this number in figures​
ozzi

Answer:

4,575,000,000

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to -36 - 8?
Deffense [45]
-36-8 = -44

-36+(-8) = -44
third option
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2 years ago
A water tank is in the shape of a right circular Austin simulato water tank is in the shape of a right circular Cylinder with a
Burka [1]
⓵ To calculate the volume of a right circular cylinder, the formula is π times the radius of the circular base² time the height of the cylinder.

⓶ Now that we know that the equation to calculate the volume of a right circular cylinder is :

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You need to find the numbers to replace the volume (V) and the height (h) in the formula.

We already know that the volume is 320 square feet and that the height is 20 feet.

So we are left with a formula looking like this :

320 = π x (r²) x 20

⓷ Now we need to find the radius of the circular base! To do so, you need to solve this equation and isolate the “r”. Start by simplifying the right side :

320 = π x (r²) x 20
÷20 ÷20

↓

16 = π x r²
÷π ÷π

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5,09 ⋍ r²
√ √

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2,26 feet ⋍ r

⓸ Now that we knoe the value of the radius of the circular base, all there’s left to do is multiply this number by two in order to find the diameter of the water tank :

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So your final answer is : the diameter of the water tank is about 4,51 feet.

** Since I devided by “π”, all the answers I wrote from that point are rounded to the nearest hundredths just to make things easier to visualize, but I kept all of the decimals when doing the calculations. So it is possible that your answer might differ slightly from mine if you use the rounded numbers to calculate everything. Just keep that in mind!

I hope this helped, if there’s anything just let me know! ☻
4 0
3 years ago
José vende dos bicicletas, cada una a 198 soles. Si en una ganó el 10% y en la otra perdió el 10%. ¿Cuanto ganó o perdió pir la
Arte-miy333 [17]

Answer:

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I neither gain nor lose anything: V

Step-by-step explanation:

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2 years ago
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Answer:

33.6f eet

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