Recent activity by Mwase

Recent activity by Mwase

A ship sails 90 km due north and then120 km due west. How far is it from itsstarting position?

answered Aug 11, 2023

2 answers 201k views

State if the three numbers can be the measures of the ustedes of a triangle. 12, 18, 9

asked Jun 15, 2023

1 answer 78.7k views

If 98 is added to a number, the result is 36 less than three times the number. Find the number.

answered May 31, 2023

1 answer 457k views

Factorize: 2ab +3a+2b²+3b

asked May 22, 2023

1 answer 263k views

The total area, in square inches, of a picture in a picture frame is calculated by the expression of 50x^2 + 150x + 100 where x is the width of the picture frame. Which of the following are factors of

answered May 22, 2023

1 answer 135k views

There is a population of 10,000 bacteria in a colony. If the number of bacteria doubles every 260 hours, what will the population be 780 hours from now?

asked May 16, 2023

1 answer 77.1k views

Evaluate the expression 2.5x−20 for x=15

answered Mar 4, 2023

1 answer 279k views

What properties do all alkali metals have in common? They are hard, low density metals that react with nearly all substances They are silvery-grey, brittle metals with high densities They are soft, silvery-grey

answered Feb 22, 2023

1 answer 45.5k views

How many groups of3/4 are in 11/4

answered Jan 1, 2023

2 answers 154k views

A large on-demand, video streaming company is designing a large-scale survey to determine the mean amount of time corporate executives watch on-demand television. A small pilot survey of 10 executives

answered Dec 28, 2022

1 answer 165k views

Through: (2,-1), parallel to y=-2/3x-3

answered Nov 7, 2022

1 answer 186k views

X-1/(x+1)(x-5) In 10 words or fewer, tell what value of x will make the above rational expression equal to zero.

asked Sep 4, 2022

1 answer 165k views

What is the slope of the line that passes through the pair of points (3,-9) and (17, 14)

asked Aug 22, 2022

1 answer 67.1k views

2. Fit a quadratic function to these three points: (−2, 8), (0, −4), and (4, 68) A. y = −2x2 − 2x − 4 B. y = 4x2 + 2x − 4 C. y = −4x2 − 2x − 4 D. y = −2x2 + 2x − 4

answered Aug 12, 2022

2 answers 388k views

Verify/prove the following trigonometric identity: (cos(x) + 1)/(tan^2(x)) = (cos(x))/(sec(x) - 1)

asked Aug 10, 2022

1 answer 516k views

Marcos y Martin _______ muchos fotos en la playa. ( Tomar ) imperfect tense

answered Jun 17, 2022

2 answers 445k views

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