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Ne4ueva [31]
3 years ago
5

What is the value of x to the nearest tenth? 43° 12 Х

Mathematics
1 answer:
daser333 [38]3 years ago
6 0

Answer:

11.2

Step-by-step explanation:

tan 43 = x/12

x = 12 tan 43 = 11.19

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11/98 x 2/99 = ???????
Nutka1998 [239]
All we have to do is multiply the numerator by the other numerator and the denominator by the other denominator.
11•2=22
98•99=9702
They are both even, so we can divide by two with both numbers.
11/4851
4851 can be divided by 11. So we can divide the top and bottom by 11.
1/441 is the product.
3 0
3 years ago
How do I set this up
Mrac [35]

To justify the yearly membership, you want to pay at least the same amount as a no-membership purchase, otherwise you would be losing money by purchasing a yearly membership.  So set the no-membership cost equal to the yearly membership cost and solve.

no-membership costs $2 per day for swimming and $5 per day for aerobic, in other words, $7 per day.  So if we let d = number of days, our cost can be calculated by "7d"

a yearly membership costs $200 plus $3 per day, or in other words, "200 + 3d"

Set them equal to each other and solve:


7d = 200 + 3d

4d = 200

d = 50

So you would need to attend the classes for at least 50 days to justify a yearly membership.  I hope that helps!

5 0
2 years ago
Taylor walks 7 miles in 2 hours. At what unite rate dose Taylor walk
IRISSAK [1]

Answer:

C

Step-by-step explanation:

Unit rate means that the denominator of the units has to be 1: units have to be miles/1 hour

Thus divide miles by hours to get the unit rate. The answer would then be 7/2 miles/1 hour

6 0
2 years ago
How do u do question #15
Tom [10]
It is basically saying that you need to write 3 1/2 as ounces and pounds but in whole numbers. The answer is 3 pounds and 8 ounces.
7 0
2 years ago
Read 2 more answers
PLEASE HELP ME YOU GET IT RIGHT I WILL MARK BRAINLIST but if its wrong... i report you
mamaluj [8]
I’m pretty sure it’s 60 but I’m not 100% sure so I’m sorry if it’s wrong
6 0
2 years ago
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