A5: understand and use standard mathematical formulae; rearrange formulae to change the subject

studied byStudied by 0 people
0.0(0)
learn
LearnA personalized and smart learning plan
exam
Practice TestTake a test on your terms and definitions
spaced repetition
Spaced RepetitionScientifically backed study method
heart puzzle
Matching GameHow quick can you match all your cards?
flashcards
FlashcardsStudy terms and definitions

1 / 8

flashcard set

Earn XP

9 Terms

1

Standard mathematical formulae

knowt flashcard image
New cards
2

What is rearranging formulae?

A way of changing the subject of the formula to find a missing value

New cards
3

Rearrange s=d/t to find t

T=d/s

New cards
4

Rearrange this formula to make c the subject; a=c−w

C=a+w

New cards
5

Make t the subject of the formula; v = u + 10t

V-u=10t

T=(v-u)/10

New cards
6

Make m the subject of the formula s = hm/4

4s=hm

4s/h=m

New cards
7

Make y the subject of the formula: k = y³ + a

K-a=y³

3√k-a=y

New cards
8

Rearrange the formula r = 3w+t to make t the subject

r²=3w+t

r²-3w=t

New cards
9

Rearrange v² = u² + 2as to make s the subject.

V²-u²=2as

(V²-u²)/2a

New cards

Explore top notes

note Note
studied byStudied by 9 people
735 days ago
5.0(1)
note Note
studied byStudied by 5 people
176 days ago
5.0(1)
note Note
studied byStudied by 1 person
71 days ago
5.0(1)
note Note
studied byStudied by 13 people
626 days ago
5.0(1)
note Note
studied byStudied by 2 people
853 days ago
5.0(1)
note Note
studied byStudied by 3 people
283 days ago
5.0(1)
note Note
studied byStudied by 10550 people
692 days ago
4.8(59)

Explore top flashcards

flashcards Flashcard (20)
studied byStudied by 4 people
880 days ago
5.0(1)
flashcards Flashcard (45)
studied byStudied by 10 people
516 days ago
5.0(1)
flashcards Flashcard (55)
studied byStudied by 2 people
696 days ago
5.0(1)
flashcards Flashcard (237)
studied byStudied by 1 person
100 days ago
5.0(1)
flashcards Flashcard (21)
studied byStudied by 4 people
802 days ago
5.0(1)
flashcards Flashcard (24)
studied byStudied by 24 people
376 days ago
5.0(3)
flashcards Flashcard (54)
studied byStudied by 26 people
719 days ago
5.0(1)
flashcards Flashcard (57)
studied byStudied by 5 people
270 days ago
5.0(1)
robot