
24/03 - FLASHCARDZ - 9° ANO EFAF
Flashcard
•
Other
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
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20 questions
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1.
FLASHCARD QUESTION
Front
I joined a baseball team last month, so now I _____ baseball every Saturday.
Back
play
2.
FLASHCARD QUESTION
Front
Are you in good shape? How many sit-ups can you _____?
Back
do
3.
FLASHCARD QUESTION
Front
Do you want to stay strong and healthy? You should _____ exercise!
Back
do
4.
FLASHCARD QUESTION
Front
Sometimes, I _____ jogging in the morning before work.
Back
go
5.
FLASHCARD QUESTION
Front
Sendo P1 = x3 + 2x2 – x + 1, P2 = 6 – 5x + 3x3 e P3 = 2x3 + 2x2 + 3x, o resultado de P1 – P2 + P3 é:
Back
4x² + 7x – 5.
6.
FLASHCARD QUESTION
Front
O polinômio escrito na forma reduzida que representa o perímetro da figura é:
Back
8a – x.
7.
FLASHCARD QUESTION
Front
As figuras a seguir representam as formas e as dimensões, em decímetros, de duas embalagens: um cubo com aresta x e um paralelepípedo retângulo com arestas x, x e 5. Sendo x > 5, a diferença entre as capacidades de armazenamento dessas embalagens, em dm3, é expressa por:
Back
x3 – 5x2.
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