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erica [24]
2 years ago
9

. The perimeter of a rectangle is 38 inches. If the length is 3 inches more than the width, find the width.

Mathematics
2 answers:
nikdorinn [45]2 years ago
6 0

Answer:

  • w = 8 inches

Step-by-step explanation:

P = 2w + 2l

l = 3 + w

38 = 2w + 2(3 + w)

38 = 2w + 6 + 2w

38 - 6 = 4w

32 = 4w

w = 32 : 4

w = 8 inches

l = 3 + w

l = 3inches + 8inches

l = 11 inches

dybincka [34]2 years ago
4 0
The answer is 11 inches because my mom told me sorry for no explanation
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Diano4ka-milaya [45]
The right answer is B.
5 0
2 years ago
Tickets to the school play are $5.00 for adults and $3.50 for students. If the total value of all the tickets sold was $2517.50
Irina-Kira [14]
x-\ adults\\
y-\ students\\\\  \left \{ {{5x+3.50y=2517.5} \atop {x+100=y}} \right.\\\\
5x+3.5(x+100)=2517.5\\\\
5x+3.5x+350=2517.5\ \ \ | subtract\ 350\\\\
8.5x= 2167,5\ \ \ | divide\ by\ 8.5\\\\
x=255\\\\
y=355\\\\
There\ were\ 355\ student\ tickets\ and\ 255\ adult\ tickets.
6 0
3 years ago
Hannah wants to buy cupcakes and cookies for her friends with a budget of $35. Cupcakes are $6
Serggg [28]
1. She can buy 5 cupcakes and spend 30 dollars.
2. So she can by 5 more cookies with the rest of her money.
3 0
2 years ago
The Fibonacci sequence is the sequence 1, 1, 2, 3, 5, ... where the first and second terms are 1 and each term after that is the
noname [10]

Answer:

44,278,106,022,432,739,384.375  =   1/8 of ((1+√5)/2)^100/√5

Step-by-step explanation:

We separate the x10^21 number into 2 so that becomes x10^8 number with decimal of .75 when it is a x10^21 split into 2 large parts and a small subtraction creates the third step. we have found 1/4 then we half.

354224848179261915075 / 4

= 000000000000065478768.75

354224  848179000000000/4

-88556212044.8

= 354 has become a 12 digit number temporary starting with 885 the decimal .8 is simply put in front

3542248481  79-  so it has become a x10^20 number. 885562120448,65478768.75

We arrange the comma's

  88,556,212,044,865,478,768.75

  88,556,212,044,865,478,768.75

  88,556,212,044,865,478,768.75

  88,556,212,044,865,478,768.75  is division by 4

=354224848179261915075

88,556,212,044,865,478,768.75 /2

= 44278106022 (/2) 432739384.375(/2)  in two part.

=  44278106022,432739384.375 replace /2 with comma

= 44,278,106,022,432,739,384.375 replace all other comma.

4 0
3 years ago
Type your response in the box. Go to the graphing tool and graph these equations in the same coordinate plane. Then use the grap
Oxana [17]

Answer:

hi

Step-by-step explanation:

Tata bye bye skksnsnsnsjosksnsnsbbsjskns svs

8 0
1 year ago
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