2 years ago

A piece of wood is 33.6 feet long. if I want to cut it into 4.2 feet sections, how many

Mathematics

2 answers:

Snezhnost [94]2 years ago

8 0

Answer:

33.6÷4.2= 8

Step-by-step explanation:

SSSSS [86.1K]2 years ago

6 0

Easy 8 sections! Remove the decimals to get 336/42 and you get eight

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Which equation can be used to solve the following word problem? Seth has 8 more nickels than dimes, and the total value of his c

9966 [12]

Answer:

Seth has 21 nickels

Step-by-step explanation:

Let n represent the number of nickels. Since Seth has 8 more nickels than dimes, then (n-8) is the number dimes.

Nickel is worth 5 cents and dime is worth 10 cents. Thus, n nickels are worth 5n cents and (n-8) dimes are worth 10(n-8) cents. The total value of Seth's coins is $2.35 that is 235 cents, then

$5n+10(n-8)=235.$

Solve this equation:

$5n+10n-80=235,\\ \\15n=235+80,\\ \\15n=315,\\ \\n=21.$

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3 years ago

Brad has already cycled 28 kilometers this year, plus he plans to cycle 1 kilometer during each trip to work. After 21 trips to

zepelin [54]

Answer:

49 kilometers

Step-by-step explanation:

Since he cycles 1 km for each trip, he will have cycled 21 km after 21 trips.

Add this to his existing amount of km:

28 + 21

= 49

So, he will have cycled a total of 49 kilometers

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3 years ago

Read 2 more answers

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arsen [322]

Answer:

your answer should be $16.50 :)

Step-by-step explanation:

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2 years ago

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Blake is 28 years younger than Linda. 6 years ago, Linda's age was 2 times Blake's age. How old is Blake now?

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Blake is now 34 apparently

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3 years ago

If b=3 what does -3b equal

Aleks04 [339]

-3b=-9. Plug in 3. -3(3)=-9.

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3 years ago