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olga55 [171]
3 years ago
10

The diameter of a circle is 8 ft. Find the circumferenceto the nearest tenth.

Mathematics
1 answer:
AURORKA [14]3 years ago
6 0

Answer:

25.1 ft

Step-by-step explanation:

To solve for circumference is pretty simple. Just use the equation 2pi r (r=radius, radius is diameter divided by 2).

So essentially, apply to your calculator:

2(3.14)4=25.12

pretty simple! hope this helps!

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Henry is making hot chocolate. He used the amount of milk shown in the measuring cup. Use the figures to answer4-6
Elina [12.6K]

Answer:

Need to see the picture

Step-by-step explanation:

6 0
3 years ago
What is the apparent solution to the system in the graph
Mademuasel [1]

Answer:

(2, 1)

Step-by-step explanation:

The solution is the point where the two lines intersect. In this case, that is (2, 1)

6 0
3 years ago
I need help on this question
Pavel [41]

4.2% means 0.042 .

4.2% more than some amount is 1.042 of it.

Interest compounded annually means that a year after you deposit some money
into your bank account, the bank looks to see how much of your money has been
there for a year, and they add  4.2%  of that into your account.  Another way to
look at it is that they change the balance in your account, from the amount it was
a year ago, to  1.042  of that amount. That's right. They just <u>give</u> you free money !

Why that's so good is:  Now the new amount in your account is  1.042  of
the amount you originally deposited, and after another year, they'll give you
another  4.2%  of <em><u>that</u></em> larger amount. Then you'll have  (1.042)² = about  <em><u>
8.6% more</u></em><em /> than your original deposit, 2 years earlier.

At the end of any number of years ... call it 't' years ... the amount in your
account is the amount you deposited, multiplied by  (1.042)^'t' power.

If you just put some money into this particular bank, and forget about it
and never touch it, you'll have <em><u>double</u></em> the amount in 17 years.

Now we can go and take care of Rhonda.

She put $3000 into a new account at the the bank, and then she forgot
about it and never touched it. How much is in that account after 't' years ?
The amount that's in that account at any time is called the 'balance'.
How much is it after 't' years ?

         <em>  Balance = 3,000 (1.042)^'t' power .</em>


5 0
3 years ago
Pls help me I’m failing I’ll brainlest
Nataliya [291]

Answer:

215 dollars

Step-by-step explanation:

Don't take my word on it but that should be correct.

7 0
3 years ago
Read 2 more answers
In the algebraic expression 7/y, what is the coefficient of y? Explain
Alex777 [14]
7/y....the coefficient of y is 1

any time u have a variable by itself, whether it is x or y or any letter, the coefficient is gonna be 1




3 0
3 years ago
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