star86crane· over 1 year ago

Reading & WritingReadingEasy#99Simple Present Tense

I ___________ (not, know) what you mean.

im_jacob· over 1 year ago

Reading & WritingReadingEasy#99Present Perfect Continuous/Progressive Tense

Her grandma ___________ (talk) for three hours.

CalebShah· over 1 year ago

Reading & WritingReadingEasy#99Parts of Speech

I never expected that I would win the first prize so I couldn’t believe my ears when they ...

I never expected that I would win the first prize so I couldn’t believe my ears when they announced my name as the winner.

nathan_moore· over 1 year ago

MathMathEasy#99Trigonometry

If θ is said to be an acute angle, and 7 sin2 θ + 3 cos2 θ = 4, then what is th...

If θ is said to be an acute angle, and 7 sin2 θ + 3 cos2 θ = 4, then what is the value of tan θ?

daniel_walker· over 1 year ago

Reading & WritingReadingEasy#99Reading and Writing

The Arctic-Alpine Botanic Garden in Norway and the Jardim Botânico of Rio de Janeiro in Bra...

The Arctic-Alpine Botanic Garden in Norway and the Jardim Botânico of Rio de Janeiro in Brazil are two of many botanical gardens around the world dedicated to growing diverse plant _______...

sarah_young· over 1 year ago

MathMathEasy#99Exponents

Simplify Expression Involving Negative Exponents: 3⁻² x 3⁻⁵

3-2 x 3-5 is equal to:

tigerCyber· over 1 year ago

MathMathEasy#99Probability

Two dice are rolled simultaneously then the probability that they show different numbers is