Question

how do you add fractions?

Answer 1

Do you have an example I could help you with? You need to find a common denominator (the number on the bottom).

Answer 2

Here is a quick & easy shortcut for adding any fractions a/b + c/d. Start with d (mandatory) and cross multiply, giving da. Then cross multiply the other way, giving bc. Add (or subtract -- this works for subtraction too) these two results. This is the top of the answer. For the bottom, just multiply straight across, giving bd.

The result, then, is (da + bc) / bd. Just memorize the process, not this formula.

Example: 2/5 + 4/9. The top is given by (9 x 2 + 5 x 4), or 38. The bottom is given by 5 x 9 or 45. Thus the answer is 38/45. Always check to see if the answer can be simplified (reduced).

Answer 3

For the original question you pursued, explain how the "Five Steps For Coming to an Ethical Decision" can help shape your opinion.

Answer 4

A scientist counted the average number of plant species found in six plots of land that were each a square kilometer in size.

Answer 5

Orgo II Tutorial: -OH Synthesis Methods from Alkenes

Answer 6

A food manufacturer performs a study on their new brand of cereal. In the study, the food manufacturer compares their brand of cereal to two other brands in

Answer 7

Keiko did an experiment to find out how aspirin affects tissue repair rates in rabbits.

Answer 8

Orgo II Tutorial: Oxymercuration-Demurcuration

Answer 9

Which of the following explanations supports Yolanda's conclusion?

Answer 10

Read the passage and answer the question below.
u201cThey expressed their great satisfaction, saying that no greater good could come to them than to have ou

Answer 11

Guidance on how to draw a fractional distillation curve from separating toluene and cyclohexane? I am given: Cyclohexane has a boiling point of 80.

Answer 12

Should resources be protected or extracted and used by society? Explain your answer.

Answer 13

If Bill Weasley got elected to the Congress he would be accountable to his ____________ since they put him there.

Answer 14

Read the following poem and analyze it for ideas, themes, and values that reflect the Puritan era.

Answer 15

Dilations

Answer 16

In 1921, Albert Einstein, a highly regarded scientist, won the Nobel Prize in Physics.

Answer 17

A letter or menu command that starts an action when the user presses the designat

Answer 18

The narrator's description of Kunthi as "a thin, slight girl" connotes that _____.

Answer 19

One goal of both the United States and the USSR during the arms race was to
develop more powerful armies.

Answer 20

Exterior angle

Answer 21

Mel and John leave Desert Point at the same time. Mel drives north and John drives east.

Answer 22

Solve for x