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ratelena [41]
3 years ago
14

Plz help, Lots of points

Mathematics
2 answers:
Ierofanga [76]3 years ago
3 0

Answer:

1. 141.3

2. 23.14

3. 31.4

klio [65]3 years ago
3 0

Answer:

1. 141.3

2. 23.14

3. 31.4

I think

Step-by-step explanation:

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A,D

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For the first one use distributive property and multiply each term by 8.

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Kerry starts school at 8:30 AM today. If she gets out after her 5th class, according to the chart, what time will she leave scho
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Answer:

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3 years ago
Calvin takes piano lessons at a community music school located 3.7 miles directly north of the sports complex. What is the lengt
brilliants [131]

Answer:

The answer is below

Step-by-step explanation:

Calvin school is 2.3 miles directly south of his house. After school, he takes a bus 1.8 miles west of his school to the sport complex.

a) What is the length of a straight line between calvins house and the sports complex? Round to the nearest tenth.

b) Calvin takes piano lessons at a community music school located 3.7 miles directly north of the sports complex. What is the length of a straight line between Calvin's house and the music school? Round to the nearest tenth.

Solution:

a) Calvin school, his house and the sport complex form a right angled triangle. The hypotenuse of the right angled triangle is the length of the line between Calvin's house and the sport complex. Let the length of the line between Calvin's house and the sport complex be x.

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x² = 8.53

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