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Grace [21]
3 years ago
5

HELP ME OUT PLEASE I WILL GIVE BRAINLIEST

Mathematics
1 answer:
spayn [35]3 years ago
4 0

Answer:

31

Step-by-step explanation:

They're technically asking you to find the missing angle. 61+57 is 118. 180-118 is 62. Since they're asking  2x, you do 62 divided by 2, which is 31.

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Bru how i do these 2 ?
Stells [14]
Use the pythagoream theorem A^2+B^2 then square your answer a being your adjacent side and b being your opposite leg.
7 0
2 years ago
HELP ME PLESA IM DESPO PAKJDCD PLS HELP
WARRIOR [948]

Answer:

144 cm²

Step-by-step explanation:

A prism's surface has 2 triangles & 3 rectangles.

In both the triangles , length of :

Perpendicular = 4 cm

Base = 6 cm

So , Area of both triangles = 2(\frac{1}{2} * Base * Perpendicular) = 2(\frac{1}{2}* 6 * 4) = 24 cm^2

In the 3 rectangles ,

Length = 8 cm

Width = 5 cm

So , Area of the rectangles = 3( Length * Width) = 3(8 * 5) = 120 cm^2

Hence the total surface area of the prism is = 120 + 24 =144 cm²

6 0
2 years ago
PLEASE HELP ME!!!<br> WILL GIVE YOU A FOLLOW
Dvinal [7]
4/10^2 = 0.04
which is equal to:
4x10^-2
As there are two digits behind the decimal point up to( and including the 4) thus the 10^-2
And as the digit is a 4 you multiply 10^-2 by 4
5 0
1 year ago
2x-14=-3x+6&lt;br /&gt;<br>help with this equation???&lt;br /&gt;
Sphinxa [80]
2x-14=-3x+6
You need to combine like terms and get all the x's on one side and the numbers on the other
2x+3x-14=6
5x=6+14
5x=20
now divide to get x alone
x=4

Hope that helps
5 0
3 years ago
Read 2 more answers
Numbers like 10 100 1000 and so on are called
Ad libitum [116K]
Powers of ten, and they're easy to represent as exponents.<span />
6 0
2 years ago
Read 2 more answers
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