Want to see correct answers?
Login or join for free!

Search Results for ratio - All Grades

491 questions match "ratio". Refine Your Search

11 categories match your search criteria.

Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page.

Previous Page 1 of 25 Next
Grade 6 Fractions and Ratios CCSS: 6.RP.A.1
A comparison between two quantities.

Example: 2 red crayons to 6 blue crayons
  1. rate
  2. ratio
  3. equivalent ratio
College Communities, Populations, and Ecosystems
                 is the proportion of individuals in different age categories.
  1. Sex Ratio
  2. Age Distribution
  3. Sex Distribution
  4. Age Ratio
Grade 12 Physics
What does the thermal efficiency ([math]eta[/math]) of a system represent?
  1. The ratio of heat lost to the environment
  2. The ratio of useful work output to total heat input
  3. The ratio of internal energy to heat added
  4. The ratio of work done to heat removed
Grade 7 Proportional Relationships
An equation stating that two ratios are equal.
  1. Rate
  2. Ratio
  3. Proportion
Grade 9 Colons and Semicolons
Choose the correct sentence.
  1. Mix the oil and vinegar at a 1/2 ratio.
  2. Mix the oil and vinegar at a 1 - 2 ratio.
  3. Mix the oil and vinegar at a 1 ~ 2 ratio.
  4. Mix the oil and vinegar at a 1:2 ratio.
Grade 4 Multiplication
Which one is a word or phrase that is used for multiplication?
  1. altogether
  2. ratio of
  3. increased by
  4. double
Grade 6 Fractions and Ratios CCSS: 6.RP.A.1
What is a ratio?
Grade 12 Collecting and Interpreting Data
Level of measurement for weight in pounds (or kilos) would be
  1. nominal.
  2. ordinal.
  3. interval.
  4. ratio.
Grade 6 Fractions and Ratios
Two ratios that have the same value.
  1. equation
  2. integers
  3. equivalent ratio
Grade 12 DNA, RNA, and Genetics
One characteristic Mendel examined was pea pod shape. If a pea plant that is heterozygous for inflated pods (Ii) is crossed with one that is homozygous for constricted pods (ii), what are the possible genotypic and phenotypic ratios of the offspring?
Table 2x2
  1. The genotypic ratio would be 1 Ii : 1 ii. The phenotypic ratio would be 1 inflated : 1 constricted.
  2. The genotypic ratio would be 1 II : 1 Ii : 2 ii. The phenotypic ratio would be 2 inflated : 2 constricted.
  3. The genotypic ratio would be 3 Ii : 1 Ii. The phenotypic ratio would be 4 constricted : 0 inflated.
  4. The genotypic ratio would be 1 II : 2 Ii : 1 ii. The phenotypic ratio would be 2 inflated : 2 constricted.
Previous Page 1 of 25 Next
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.