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kirill [66]
3 years ago
5

If Y +Y + 40 = 180 in an isosceles triangle so Y =?

Mathematics
2 answers:
Art [367]3 years ago
4 0

If Y +Y + 40 = 180 in an isosceles triangle so Y =?

Answer:

b) 70

Step-by-step explanation:

Y + Y + 40 = 180

2y + 40 = 180

2y = 180 - 40

2y = 140

y = 140/2

y = <u>7</u><u>0</u>

So, the value of Y is 70 (b)

#CMIIW ^^

sashaice [31]3 years ago
4 0

Answer:

y = 40

Step-by-step explanation:

because y = 40 +y =40 +40 =180

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Two numbers add up to 44 they have a difference of 10 what are the numbers?​
antoniya [11.8K]

22 is half

u go down by 1 and up by 1

It ends up at 17 and 27

17+27=44

The two numbers you are looking for are <u>17 and 27</u>

6 0
2 years ago
What is the common ratio for this geometric sequence ? 16,8,4,2
ahrayia [7]

Hello from MrBillDoesMath!

Answer:   1/2

Discussion:

Note that:

16 /2 = 8  (the next term in the sequence)

8 /2 = 4  (the next term in the sequence)

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We are repeatedly multiplying by 1/2



Thank you,

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8 0
3 years ago
Read 2 more answers
5(x 1) − 8 = 5x(2 − 4)
svp [43]
Answer:
5 x (2 - 4)
5x-8= -10x
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x=8/15

Hope this helps!

3 0
3 years ago
If 5 hours = 40 $
SCORPION-xisa [38]

Answer:

7 hours

Step-by-step explanation:

6 0
3 years ago
Help please asap tysm! 10 brainly points! Will mark brainliest if you put in a random answer you will be reported! Tysm! &lt;3 N
Ivan

Answer:

The surface area of the prism is 276 in.²

If you are also looking for the volume of the prism, it is 280.

Step-by-step explanation:

It's hard to find the surface area and the volume of the prism if you're just looking at the net of the 3D shape. There are some unnecessary measurements that will definitely throw you off. I drew a sample prism so it's easier to solve. Check the linked image.

The formula in finding the surface area of a prism is SA = 2(wl + hl + hw), where w is for width, l is for length, and h is for height. The point of all of these calculations is to find the area of 3 different faces of the prism and then you add up all of the areas and multiply the sum by 2 to give you the surface area. Looks a lot but it's worth getting the answer right.

The formula in finding the volume of the prism is V = w * h * l, where w is for width, h is for height, and l is for length. Simple multiplication of 3 different sides and you'll get the volume. I hope this helps and if I am wrong please let me know! :D

7 0
2 years ago
Read 2 more answers
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