/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 8 Barack Obama won 365 electoral... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 6: Problem 8

Barack Obama won 365 electoral votes out of a total of 538 electoral votes in the 2008 presidential election. What percent of the total electoral votes did he win? Write your result to the nearest tenth of a percent.

Short Answer

Expert verified
Answer: 67.8%

Step by step solution

01

Identify the part and the whole

The part is the number of electoral votes won by Obama, which is 365. The whole is the total number of electoral votes, which is 538.
02

Apply the percentage formula

The formula to find the percentage is (part/whole) * 100. In this case, the part is 365 and the whole is 538. So the formula becomes: Percentage = (365/538) * 100
03

Calculate the percentage

Now we just need to plug the values into the formula: Percentage = (365/538) * 100 = 0.678437 * 100
04

Round to the nearest tenth of a percent

Multiply the result by 100 to get the percentage: Percentage = 67.8437 To round to the nearest tenth of a percent, we look at the hundredths place. Since it's a 4 (less than 5), we round down: Percentage 鈮� 67.8% So, Barack Obama won approximately 67.8% of the total electoral votes in the 2008 presidential election.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

In a very disappointing season, your softball team won only \(40 \%\) of the games it played this year. If you won 8 games, how many games did you play? How many did you lose?
Your doctor advises you that losing \(10 \%\) of your body weight will significantly improve your health. a. Before you start dieting, you weigh 175 pounds. Determine and use the decay factor to calculate your goal weight to the nearest pound. b. After 6 months, you reach your goal weight. However, you still have more weight to lose to reach your ideal weight range, which is between 125 and 150 pounds. If you lose $10 \$$ of your new weight, from part a, will you be in your ideal weight range? Explain.
Use the conversion tables or formulas on the inside back cover of the textbook for conversion equivalencies. The average weight of a mature human brain is approximately 1400 grams. What is the equivalent weight in kilograms? In pounds?
a. You paid 10 dollar per share for a promising technology stock. Within a year, the stock price skyrocketed to 50 dollar per share. By what percent did your stock value increase? b. You held on to the stock for a bit too long. The price has just fallen from its 50 dollar high back to 10 dollar . By what percent did your stock decrease from 50 dollar?
A \(\$ 300\) suit is on sale for \(30 \%\) off. You present a coupon at the cash register for an additional \(20 \%\) off. a. Form the decay factor corresponding to each percent decrease. b. Use these decay factors to determine the price you paid for the suit.
See all solutions

Recommended explanations on Math Textbooks

Applied Mathematics

Read Explanation

Mechanics Maths

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Calculus

Read Explanation

Discrete Mathematics

Read Explanation

Decision Maths

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.