3 years ago

Four feet are cut from a 12-foot board. What is the percent decrease in length?

Mathematics

1 answer:

Lilit [14]3 years ago

8 0

25% is the precent decease

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Dominik [7]

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Step-by-step explanation:

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3 years ago

Find 3x2 − y3 − y3 − z if x = 3, y = −2, and z = −5.

IceJOKER [234]

3x²-y³ - y³ - z if x = 3, y = -2, z = -5

Simply plug in all the values :)

3(3²) - (-2³) - (-2³) - (-5)

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3(9) + 2³ + 2³ + 5

Simplify.

27 + 8 + 8 + 5

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35 + 13

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48

~Hope I helped!~

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3 years ago

in a class there are 115 students going on a field trip 2/5 are bringing a notebook on the field trip how many students are brin

xxMikexx [17]

Answer:

Step-by-step explanation:

(2/5)*115

230/5

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2 years ago

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anyanavicka [17]

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3 years ago

Find the equivalent expression using the same bases (97*59)^9

irina [24]

Answer:

Exact form : 5723^9

Decimal form : 6.58587848 • 10^33

Step-by-step explanation: Evaluate.

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3 years ago