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3 years ago

15

According to the scale on a road map, 3 cm represents 45 kilometers. if two cities measure 10 cm apart on the map, how many kilo

meters apart are they?

1 answer:

denpristay [2]3 years ago

4 0

150 Km.

Good luck! :)

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(6 + 7) + 8 = 21

Travka [436]

Answer: $6+(7+8)=21$

Step-by-step explanation:

1. By definition, the associative property of addition is:

$(a+b)+c=a+(b+c)$

This property says that you can group the numbers in different ways and you will obtain the same result.

2. Therefore, if you have the following expression:

$(6+7)+8=21$

You apply the Asociative property of addition by regrouping the numbers as following:

$6+(7+8)=21$

3. Then, you can conclude that the correct option is B.

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2 years ago

A scientist makes $150,000 per year. She deposits 5% of her yearly income in a travel savings account. How much money should she

frez [133]

Answer:

the answer is $7,500.00 or 7500

plz mark me as brainly

Step-by-step explanation:

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2 years ago

A large bag of cashews weighs 8 1/3 pounds. One serving is1/3 pound.how many servings are in the bag

denis23 [38]

I'm pretty sure it is 3 servings.

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3 years ago

Solve 3(x - 2) < 18.

Inessa05 [86]

Answer:

3x - 6 < 18

3x < 24

x < 8

answer is a

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3 years ago

A coin is tossed 11 times. a) How many different outcomes are possible? b) How many different outcomes have exactly 8 heads? c)

larisa86 [58]

Answer:

a) 2048

b)164

c)54

d) 11

Step-by-step explanation:

a) A coin has two faces.

Outcome possible =2^11= 2048

b) 8 heads possible outcome = 11!/8!3! = 3971688/241/920= 164 ways

c)2 heads outcome= 11!/2!8!= 39716800/725760=54

d) 7 heads= 11!/7!6! =39716800/3628800 = 11

5 0

3 years ago

Read 2 more answers