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klemol [59]
2 years ago
9

Express the set W = { x∣x < 4 or x > 7 } using interval notation. Use "U" for or .

Mathematics
1 answer:
mixer [17]2 years ago
5 0

Answer:

[1,∞)

Step-by-step explanation:

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An experiment consists of rolling two fair dice and adding the dots on the two sides facing up. What is the probability that the
Tasya [4]

Answer:

A is the answer I think it will wrong

3 0
3 years ago
Help plz<br> What is 35% of 600??
faust18 [17]

Answer:

W = 210

Step-by-step explanation:

What is 35% of 600

Is means equals and of means multiply

W = 35% *600

Changing the percent to a decimal

W = .35 *600

W = 210

5 0
3 years ago
18, 26, 34, 42, find the 52nd term and the explicit formula
daser333 [38]
We have 26 - 18 = 8; 34 - 26 = 8; 42 - 34 = 8; (an arithmetic progression)
We use the formula an = a1 + (n-1)x8 (the explicit formula)
So, an = 18 + (n-1)x8 ;
Then, an = 8n + 10;
Finally, a52 =  8x52 + 10 = 426 (the 52nd term);


3 0
3 years ago
Solve <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7B5%7D%20%20%2B%20h%20%3D%20%20%5Cfrac%7B23%7D%7B5%7D%20" id="TexF
natali 33 [55]

Step-by-step explanation:

Multyply 5/3 to 3/5. these cancel them out. Do the same to the other side (23/5)5/3

When you find the answer to (23/5)5/3,

It will be h=(that answer)

Please make this the brainlyest!

6 0
3 years ago
Use substitution to solve the system of equations.<br> y + x = 3<br> y = 1.5x + 1
jeyben [28]

Answer:

x=0.8, y=2.2 (0.8, 2.2).

Step-by-step explanation:

y+x=3

y=1.5x+1

-------------

1.5x+1+x=3

2.5x=3-1

2.5x=2

x=2/2.5

x=0.8

y+0.8=3

y=3-0.8

y=2.2

5 0
3 years ago
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