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AveGali [126]
3 years ago
7

Help me with this problem please.

Mathematics
2 answers:
Ganezh [65]3 years ago
8 0

Answer:

I believe its 7?

Step-by-step explanation:

sorry if this is wrong

bazaltina [42]3 years ago
5 0
7 i think i’m not sure
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A student conducts several random surveys to find out the most preferred lunch option. Each survey was of 60 students. No studen
stira [4]

Answer:

A

C

is the answer

I think soo

5 0
3 years ago
Can someone help me
Alex_Xolod [135]

Answer:

Su=10

Explaination:

So from s to u on the nunebr line is worth 2x-12. So what is s to u worth? Well. S to t on the number line = x-7. T to u =6. And 2 x is worth 12 more than s to u, using th e expression. X has to be at least 8 because otherwise the x-7 wouldn't work, and u might get s to u = 0 or a negative number.

Say x was 13, then 13 - 7 =6. So S to t =6. And r to u =6. So s to u =12. (6+6). Then check if the expression fits this answer of 12. 2x - 12. 2x = 26. 26-12=14, which doesn't match.

Let's try 14. 14-7=7. Then s to u = 7+6=13. The expression: 2x= 28. 28-12=16. 13 and 16 dont match. So we have got further away from what we need. Why don't we try going in the opposite direction. Rather than testing 13 and +1, let's now - 1 and try 12.

If x=12, then s to t =12-7=5. And s to u =6+5=11. The expression: 2x=24.-12=12. We are very close now with 11 and 12.

Lets test x=11!

S to t = 11-7=4. 4+6=10. So s to u =10.

2x=22. 22-12=10. So the expression works and the number line measurements.

The answer is su=10 and x=11.

3 0
3 years ago
Student had 500 milliliters of water in a water bottle. She drank 25% of the water before soccer practice. After practice, she d
sesenic [268]
250 milliters of water remains
8 0
2 years ago
Please help!
mr Goodwill [35]

Answer:

1. \sqrt{74} ft    2. 50\sqrt{2} yards     3. 5\sqrt{35} units.

Step-by-step explanation:

Pythagorean's Theorem a^2 + b^2 = c^2

A and b are both side lengths, c is the hypotenuse.

7^2 + 5^2 = 74

sqrt(74) is the answer for 1.

30^2 - 5^2 = 875

Simplify the radical. sqrt(875) --> 5sqrt(35). The answer for three.

There's a rule in geometry that says a diagonal of a square is the same length as taking a side length times the square root of two. There's your answer for two.

7 0
3 years ago
1-12 I don’t know if you can please help me thanks
katovenus [111]

1 24

2 .41

3 180

4  2000

5   46

6  .18

7   60.5666

8   6.5

9   128

10   .8

11    3.628739

12   4000


pretty sure juh looked it up hope it helps!

4 0
3 years ago
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