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Talja [164]
3 years ago
12

1.Find the area of a circle with the radius of 48mm

Mathematics
1 answer:
OLga [1]3 years ago
3 0

Answer:

hope it helps you see the attachment for further information....

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Which equation, when solved, results in a different value of x than the other three?
Bess [88]
Is there any more information?
4 0
3 years ago
Membership to a music club costs $165. Members
dimulka [17.4K]

Answer:

11 music lessons.

Step-by-step explanation:

We know that membership costs $165 and members pay $25 per music lesson.

So, we can write the following expression:

165+25m

The 165 represents the one-time membership fee and the 25m represents the cost for m music lessons.

We know that non-members pay no membership fee but their cost per lesson is $40. So:

40m

Represents the cost for non-members for m music lessons.

We want to find how many music lessons would have to be taken for the cost to be the same for both members and non-members. So, we can set the expressions equal to each other:

165+25m=40m

And solve for m. Let's subtract 25m from both sides:

165=15m

Now, divide both sides by 15:

m=11

So, at the 11th music lesson, members and non-members will pay the same.

Further Notes:

This means that if a person would only like to take 10 or less lessons, the non-membership is best because there is no initial fee.

However, if a person would like to take 12 or more lessons, than the membership is best because the membership has a lower cost per lesson than the non-membership.

And we're done!

5 0
3 years ago
What number has 3 hundreds 4 more tens than hundreds and 1 more one than hundreds
Anettt [7]

Answer:

4400? I think that's what u meant

7 0
3 years ago
Please help answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!! ASAP !!!!!!!
storchak [24]

Answer:

16.9°

Step-by-step explanation:

tan x = 1.7/5.6

tan^-1 x = 16.9°

7 0
3 years ago
How long would it take me to earn 139.50 of interest at a 6% interest rate if I started with 930
Natali [406]
139.50/55.8=t t=2.5 yrs simple interest
3 0
3 years ago
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