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Finger [1]
3 years ago
15

A rectangular portrait is 1 meter wide and 1 meter high. It costs $28.27 per meter to put a gold frame around the portrait. How

much will the frame cost?
Mathematics
2 answers:
Karo-lina-s [1.5K]3 years ago
4 0
The cost will be $113.08.
Alecsey [184]3 years ago
4 0

Answer:

122.76

Step-by-step explanation:

1 + 2 + 1 + 2 = 6

The perimeter is 6 meters. Now multiply the price per meter by the perimeter.

2  3  

$ 2 0 . 4 6

×       6

$ 1 2 2 . 7 6

The frame will cost $122.76.

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You can buy 4 apples at stop and shop for 0.96. you can buy 6 of the same apples at path mark for $1.50 which store has the bett
monitta
Stop and Shop has the better deal, as it is 0.24 cents for each apple if you divide 0.96 by 4, while Path Mark is 0.25 cents.
4 0
3 years ago
What is 9 times 9<br> It’s so hard
steposvetlana [31]
9x9 is 81 and yes its very hard haha
5 0
2 years ago
Read 2 more answers
Cual es el decimal de 9/20
I am Lyosha [343]

Answer:

.45

Step-by-step explanation:

Para convertir 9/20 a decimal, simplemente divide 9 entre 20. No se preocupe. No necesita sacar la calculadora, porque lo hicimos por usted.

9/20 como decimal es: .45

7 0
3 years ago
Read 2 more answers
Match each circumference to the corresponding radius or diameter of the circle. (All circumferences are approximate.) Tiles circ
Pavlova-9 [17]
We solve for the diameters of radius of the given circles by using the equation,
                                      C = πD
                    or               C = 2πr
where D and r are diameter and radius, respectively.

Solving,
      C = 34.54 units
                                D = C/π = 34.54 units / 3.14 = 11 units
                                r = C / 2π = 34.54 units/2(3.14) = 5.5 units

      C = 59.66 units
                                D = C/π  = 59.66 units/3.14 = 19 units
                                 r = D2 = 9.5 units
      C = 23.236 units
                                D = 23.236 units/3.14 = 7.4 units
                                 r = D/2 = 3.7 units
       C = 23.376 units
                                 D = 23.376 units / 3.14 = 7.4 units
                                    r = D/2 = 3.7 units
        C = 13.188 units
                                  D = 13.188 units/3.14 = 4.2 units
                                    r = D/2 = 2.1 units


8 0
3 years ago
The table below shows the results of flipping two coins. how does the experimental probability of getting HH compare to the theo
marusya05 [52]
The correct answer is option B. i.e. the experimental probability is 3% greater than the theoretical probability<span>

The </span>theoretical Outcomes are: HH HT TH TT
 Then, the probability of getting HH = 1/4 = 0.25 = 25%

Now, Experimental Outcomes : <span>HH=28 HT=22 TH=34 TT=16
Total number of outcomes = 28+22+34+16 = 100
</span>Then, the probability of getting HH = 28/100 = 0.28 = 28%

Thus, <span>the experimental probability is 3% greater than the theoretical probability</span>
8 0
3 years ago
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