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kow [346]
3 years ago
5

Danica wants to arrange her model cars in rows with exactly 6 cars in each row. She now has 23 model cars. What is the smallest

number of additional cars she must buy in order to be able to arrange all her cars this way?
Mathematics
2 answers:
uranmaximum [27]3 years ago
8 0
She needs to buy 1 more model car in order to have 4 rows of 6 model cars
gulaghasi [49]3 years ago
7 0
She need to buy 1 more car for 4 rows of 6 cars.Hope this will help
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Use 425 x 79 = 33575 to work out 425 x 7.9
tester [92]

Answer: \\ 425  \times 7.9 = 425 \times 79 \div 10 = 33575 \div 10 = 3357.5

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3 years ago
Cual es la utilidad de la representacion a escala de diferentes distancias reales
svp [43]

Answer:

Scales are used to represent real distances and proportions into maps and planes, that way we can have a bigger perspective about something just having in paper.

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6 0
2 years ago
The area of a trapezoid is 168cm2. The height is 16cm and the length of one of the parallel sides is 9cm. Find the length of the
dmitriy555 [2]

Answer:

12 cm

Step-by-step explanation:

The formula for the area of a trapezoid is written as:

1/2(b1 + b2)h

h = height = 16 cm

b1 = Length of one parallel side = 9cm

b2 = Length of second parallel side = ?

Area of trapezoid = 168cm²

The formula to find the length of the second parallel side =

b2 = 2A/h - b1

b2 = 2 × 168/16 - 9

b2 = 336/16 - 9

b2 = 21 - 9

b2 = 12cm

Therefore, the length of the second parallel side is 12 cm

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3 years ago
What is the slope intercept form of y + 1 = -2 (x-1)?
Mars2501 [29]
Y+1 = -2x+2 (distribute)
Y=-2x + 1 (isolate y)
4 0
3 years ago
Read 2 more answers
Also may i have help with this one
mote1985 [20]
The answer should be 11 since adding all the x’s up before 13 equals 11
4 0
2 years ago
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