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andreev551 [17]
3 years ago
15

How to solve this...

20" id="TexFormula1" title=" \frac{5}{9} + \frac{4}{8} = " alt=" \frac{5}{9} + \frac{4}{8} = " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
Monica [59]3 years ago
4 0

19

-----

18

or

1.0555555556

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PLS HELP ITS MATH AND I DONT UNDERSTAND <br> No links pls and ty &lt;3
tankabanditka [31]
<h3>Answer:</h3>

C=52.08π

<h3>Solution:</h3>
  • Circumference of a circle:
  • C=2πr
  • where
  • π=3.14...
  • r= radius
  • In this case, r is equivalent to 26.04 ft.
  • C=2π×26.04
  • Multiply:
  • C=52.08π (in terms of pi)

Hope it helps.

Do comment if you have any query.

8 0
2 years ago
Read 2 more answers
Andrea is designing the seating arrangement for a concert in her local park. to give everyone a good view, each row must have 4
RideAnS [48]

Andrea is designing the seating arrangement for a concert in her local park. The number of seats in row 20 would be 86 seats.

<h3>What is the Arithmetic Sequence?</h3>

Arithmetic sequence is a sequence where each consequtive term has a common constant difference.

An arithmetic sequence, therefore, is defined by two parameters, viz. the starting term and the common difference.

The arithmetic sequence formula is;

aₙ = a + (n − 1)d,

where;

a is the first term

n is the position of the term in the sequence

d is the common difference

aₙ  is the nth term of the sequence.

Our sequence is 10, 14, 18, 22 up to row 20.

Using the sequence formula;

a_{20} = 10 + (20 - 1)4.\\a_{20} = 10 + (19\times 4)\\a_{20}= 10 + 76\\a_{20}= 86.

Thus, the number of seats in row 20 was 86 seats.

Read more about Arithmetic Sequence at;

brainly.com/question/26960394

#SPJ1

3 0
2 years ago
Use formulas to find the lateral area and surface area of the given prism. Round
tatuchka [14]

Answer:

136 m²: 188 m²

Step-by-step explanation:

I think your question missed key information, allow me to add in and hope it will fit the orginal one. Please have a look at the attached photo

My answer:

Given the information:

  • The height: 4m
  • The lenght: 13m
  • The width 4m

The lateral area:

As we know, the  lateral area can be  calculated by the following formula:

= the perimeter of the base* the height

= (13 + 4 + 13 + 4)*4

= 136 m²

The surface area:

As we know, the  lateral area can be  calculated by the following formula:

= The lateral area +  thhe base area + the top area

= 136  +  13*4 + 13*4

= 136 + 52 + 52

= 240 m2

3 0
3 years ago
Hillary’s dance workout consists of 15 minutes of warm-up, 20 minutes of ballet workout and 25 minutes of group dance. What is t
zmey [24]

Answer:

\frac{1}{4}

Step-by-step explanation:

15+20+25=60

15/60=\frac{1}{4}

7 0
3 years ago
Complete the following questions. A compass and straightedge are required for these questions,
anygoal [31]

i want your number

Step-by-step explanation:

please i want it

ekeiebehevehwjiwieie9e9ennnwvwveueiegg<em><u>n</u></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u /></em><em><u>o</u></em><em><u>i</u></em><em><u> </u></em><em><u>e</u></em><em><u>k</u></em><em><u>w</u></em>

5 0
3 years ago
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