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gogolik [260]
3 years ago
15

Try to find every number 1-20 using only 4's and any operation

Mathematics
1 answer:
vekshin13 years ago
4 0

Step-by-step explanation:

Hello there!

4/4=1

(4+4)/4=2

(4+4+4)/4=3

Continue in this fashion. It's a bit wobbly, but it works!

Have a great day, and mark me brainliest if I am most helpful!

:)

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Common denominator of 3, 4, 5.
gtnhenbr [62]

Answer:

The LCM of 3,4,5 3 , 4 , 5 is 2⋅2⋅3⋅5=60 2 ⋅ 2 ⋅ 3 ⋅ 5 = 60 .

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help thank you
Gemiola [76]
Question 1:

This is a 45-45-90 right triangle. If the leg length is x, then the hypotenuse length will be x \sqrt{2}.

The leg length of this 45-45-90 right triangle is 8. Multiply that with the square root of 2. You get 8 \sqrt{2}. Thus, the last choice is your answer.

Question 2:

This triangle can be identified as a 30-60-90 right triangle.
Let's say the smallest leg as a length of x.
Then, the longer leg will have a length of x \sqrt{3}.
Also, the hypotenuse will have a length of 2x

This triangle follows this format, making it a 30-60-90 right triangle. Thus, the angles are 30, 60, and 90.

Hope this helps! :)
5 0
3 years ago
Can you find the answer!​
ira [324]

Answer:

5 no.answer= 6ab

HOPE IT HELPS❤️❤️

7 0
3 years ago
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Find last​ year's salary​ if, after a 4% pay​ raise, this​ year's salary is 31,720
adoni [48]

Answer:

30500.

Step-by-step explanation:

104%=31,720

100%=  x

\frac{(31720)(100)}{104}=30500

3 0
2 years ago
What are the real numbers that are greater than -6 but less than 6
Lisa [10]
-5,-4,-3,-3,-2,-1,1,2,3,4,5
hopefully that helps
6 0
3 years ago
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