Solve the problem. -The table below shows a housing index that can be used to compare housing prices in different cities. \[\begin{array} { l | c } \text { CITY } & \text { INDEX } \\ \hline \text { Juneau, AK } & 100 \\ \text { Palo Alto, CA } & 365 \\ \text { Denver, CO } & 87 \\ \text { Spokane, WA } & 78 \\ \text { Boston, MA } & 182 \\ \text { Manhattan, NY } & 495 \end{array}\] Suppose you see a house valued at $190,000 in Spokane. Find the price of a comparable house in Manhattan.

A) $1,326,346 B) $1,205,769 C) $29,939 D) $1,085,192 A) $1,326,346 B) $1,205,769 C) $29,939 D) $1,085,192

Solve the problem. -The table below shows a housing index that can be used to compare housing prices in different cities. \[\begin{array} { l | l } \text { CITY } & \text { INDEX } \\ \hline \text { Juneau, AK } & 100 \\ \text { Palo Alto, CA } & 365 \\ \text { Denver, CO } & 87 \\ \text { Spokane, WA } & 78 \\ \text { Boston, MA } & 182 \\ \text { Manhattan, NY } & 495 \end{array}\] Suppose you see a house valued at $710,000 in Palo Alto. Find the price of a comparable house in Boston.

A) $354,027 B) $283,222 C) $1,423,901 D) $318,625 A) $354,027 B) $283,222 C) $1,423,901 D) $318,625

Exam 3: Numbers in the Real World

Solve the problem. -The table below shows a housing index that can be used to compare housing prices in different cities. CITY INDEX Juneau, AK 100 Palo Alto, CA 365 Denver, CO 87 Spokane, WA 78 Boston, MA 182 Manhattan, NY 495 Suppose you see a house valued at $190,000 in Spokane. Find the price of a comparable house in Manhattan.

(Multiple Choice)

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Question 281

Determine ratio of A to B. Round as indicated. - $A = 3.1$ million is the population of City A $B = 1.3$ million is the population of City B (Round to the nearest hundredth when necessary.)

(Multiple Choice)

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(31)

Question 282

Answer the question. -Which of the statements below suggests an appropriate level of precision?

(Multiple Choice)

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Question 283

Solve the problem. -The table below shows a housing index that can be used to compare housing prices in different cities. CITY INDEX Juneau, AK 100 Palo Alto, CA 365 Denver, CO 87 Spokane, WA 78 Boston, MA 182 Manhattan, NY 495 Suppose you see a house valued at $710,000 in Palo Alto. Find the price of a comparable house in Boston.

(Multiple Choice)

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(35)

Question 284

Solve the problem. -The value of her house today is 400% more than when she bought it. Determine which of the statement's below is true.

(Multiple Choice)

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(36)

Question 285

Use scientific notation to solve the problem. -A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels $1.86 \times 10 ^ { 5 }$ miles per second.

(Multiple Choice)

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(34)

Question 286

Solve the problem. Round your answer to the nearest tenth unless otherwise indicated. -Students at East Central High School earned $535 selling candles. They want to make $2570 for a club trip. What percent of their goal has been reached?

(Multiple Choice)

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Question 287

Determine whether the statement makes sense. If the statement is possible then it makes sense. If it is clearly impossible,it does not make sense. -My age in seconds is about $5 \times 10 ^ { 9 }$

(True/False)

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(43)

Question 288

Use scientific notation to solve the problem. -Suppose that we could somehow capture all the energy released by the Sun in just one second. For how many years could U.S. energy needs be met by this energy? Assume that the annual energy Generation of the Sun is $1 \times 10 ^ { 34 }$ joules and that U.S. annual energy consumption is 1 $1 \times 10 ^ { 20 }$ joules. Give your answer in scientific notation.

(Multiple Choice)

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Question 289

Use the appropriate rounding rule to answer the question with the correct precision or correct number of significantdigits. -If you buy 228 items which weigh 0.038 lb each, what is the total weight of your purchase?

(Multiple Choice)

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(38)

Question 290

Determine ratio of A to B. Round as indicated. - $A = 3.1$ million is the population of City A $B = 1.3$ million is the population of City B (Round to the nearest hundredth when necessary.)

Answer the question. -Which of the statements below suggests an appropriate level of precision?

Solve the problem. -The value of her house today is 400% more than when she bought it. Determine which of the statement's below is true.

Use scientific notation to solve the problem. -A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels $1.86 \times 10 ^ { 5 }$ miles per second.

Solve the problem. Round your answer to the nearest tenth unless otherwise indicated. -Students at East Central High School earned $535 selling candles. They want to make $2570 for a club trip. What percent of their goal has been reached?

Determine whether the statement makes sense. If the statement is possible then it makes sense. If it is clearly impossible,it does not make sense. -My age in seconds is about $5 \times 10 ^ { 9 }$

Use the appropriate rounding rule to answer the question with the correct precision or correct number of significantdigits. -If you buy 228 items which weigh 0.038 lb each, what is the total weight of your purchase?

Thinking Critically

Approaches to Problem Solving

Managing Money

Statistical Reasoning

Putting Statistics to Work

Probability: Living With the Odds

Exponential Astonishment

Modeling Our World

Modeling With Geometry

Mathematics and the Arts

Filters

Exam 3: Numbers in the Real World

Determine ratio of A to B. Round as indicated. - A=3.1A = 3.1A=3.1 million is the population of City A B=1.3B = 1.3B=1.3 million is the population of City B (Round to the nearest hundredth when necessary.)

Answer the question. -Which of the statements below suggests an appropriate level of precision?

Solve the problem. -The value of her house today is 400% more than when she bought it. Determine which of the statement's below is true.

Use scientific notation to solve the problem. -A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels 1.86×1051.86 \times 10 ^ { 5 }1.86×105 miles per second.

Solve the problem. Round your answer to the nearest tenth unless otherwise indicated. -Students at East Central High School earned $535 selling candles. They want to make $2570 for a club trip. What percent of their goal has been reached?

Determine whether the statement makes sense. If the statement is possible then it makes sense. If it is clearly impossible,it does not make sense. -My age in seconds is about 5×1095 \times 10 ^ { 9 }5×109

Use the appropriate rounding rule to answer the question with the correct precision or correct number of significantdigits. -If you buy 228 items which weigh 0.038 lb each, what is the total weight of your purchase?

Thinking Critically

Approaches to Problem Solving

Managing Money

Statistical Reasoning

Putting Statistics to Work

Probability: Living With the Odds

Exponential Astonishment

Modeling Our World

Modeling With Geometry

Mathematics and the Arts

Filters

Determine ratio of A to B. Round as indicated. - $A = 3.1$ million is the population of City A $B = 1.3$ million is the population of City B (Round to the nearest hundredth when necessary.)

Use scientific notation to solve the problem. -A light-year is the distance that light travels in one year. Find the number of miles in a light-year if light travels $1.86 \times 10 ^ { 5 }$ miles per second.

Determine whether the statement makes sense. If the statement is possible then it makes sense. If it is clearly impossible,it does not make sense. -My age in seconds is about $5 \times 10 ^ { 9 }$