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NeX [460]
2 years ago
11

A clay model of a new car is 7 in. long if the car is 21 ft long how could you find the scale used to make the model

Mathematics
1 answer:
Marysya12 [62]2 years ago
3 0

Answer:

The scale model = 1 :36 or 1 to 26

Step-by-step explanation:

A clay model of a new car is 7 in. long if the car is 21 ft long

Note that:

1 foot = 12 inches

21 foot =

Cross Multiply

21 foot × 12 inches

= 252 inches

Therefore, the scale =

7 inches : 252 inches

1 : 36

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Carly and James share some money in the ratio 5 : 3
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Answer:

£52

Step-by-step explanation:

let Carly shared is equal to 5x and it is equal to £70

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so James shared = 3x i.e. £52

7 0
2 years ago
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To start the school year, a teacher spends $54.35 in school supplies for her classroom. During the course of the year, she will
Sholpan [36]

co·ef·fi·cient

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2 years ago
A gold, a silver, and a bronze medal are awarded in an Olympic event. In how many possible ways can the medals be awarded for a
RideAnS [48]

Answer:

720 possible ways

Step-by-step explanation:

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3 0
2 years ago
What is 4/ 15 divided by 10/ 13
Alja [10]

Answer:

26/75

Step-by-step explanation:

4 / 15 / 10 / 13

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5 0
2 years ago
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A scale drawing of a rectangular park is 5 inches wide and 7 inches ong. The actal prake is 280 yards long. What is the area of
Roman55 [17]

Given:

A scale drawing of a rectangular park is 5 inches wide and 7 inches long.

The actual park is 280 yards long.

To find:

The area of the actual park.

Solution:

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