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nalin [4]
3 years ago
6

This is a mathamatic question

Mathematics
1 answer:
vodomira [7]3 years ago
8 0

Answer:

circumference = pi x diameter

30x 3.14 = 94.2

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A store sells sandals for 25% off the regular price. The regular price of the sandals is $32.50. what is the sale?
ozzi

Answer:

$24.375

Step-by-step explanation:

Regular price of sandals = $32.50

Store sells sandals for 25% of the regular price.

Hence selling price =(100-25)% of the regular price.

In other words, selling price = 75% of regular price

= 75% of $32.50

= \[\frac{75}{100}*32.50\]

= \[24.375\]

Hence the sale price of the sandals is $24.375

This is $8.125 less than the regular price of the sandal.

8 0
3 years ago
The first term of an arithmetic sequence is -3 and the fifteenth term is 53. What is the common difference of the
Vitek1552 [10]

Answer:

53=-3+14d

56=14d

d=4 that is the common difference

4 0
3 years ago
Rewrite log44=1 in exponential form.
kirza4 [7]

Answer:

The exponential form of \log_{4} 4 = 1 is 4 = 4^{1}.

Step-by-step explanation:

After some research in the web, we find that correct statement is:

Rewrite \log_{4} 4 = 1 in exponential form.

We obtain its exponential form by using the definition of logarithm:

4^{\log_{4} 4} = 4^{1}

4 = 4^{1}

6 0
3 years ago
In parallelogram PQRS, PQ =4x+28, QR=x+31, RS = 10X+4. Which of the
Doss [256]

Answer:

44

Step-by-step explanation:

1) we know that opposite sides of a parallelogram are congruent so

4x+28=10x+4

2) subtract 4 on both sides

4x+24=10x

3)subtract 4x on both sides

24=6x

4)divide by 6 on both sides

4=x

5)substitute for x

length of RS =10(4)+4

length of RD=44

3 0
3 years ago
Find the 13 term of the following term -6,-4,-2,0...
mestny [16]
I believe it is 13.  Just continue adding 2 to the pattern until you have 13 terms

7 0
3 years ago
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