A study found that average there were 566,000 tweets per hour using this data how many tweets are there per minute

Mathematics

1 answer:

Mazyrski [523]3 years ago

7 0

Answer:

Step-by-step explanation:

566,000/60 = 9433 1/3 = 9433.3

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What is 0.875 simplest form

babunello [35]

Answer:

7/8

Step-by-step explanation:

0.875 = 875/1000

875/1000 Divide numerator and denominator by 125

7/8

5 0

4 years ago

Read 2 more answers

Pwease help fast this is mah last question!

inessss [21]

Answer:

A = 222 units^2

Step-by-step explanation:

To find the area of this trapezoid, first draw an imaginary horizontal line parallel to AD and connecting C with AB (Call this point E). Below this line we have the triangle CEB with hypotenuse 13 units and vertical side (21 - 16) units, or 5 units. Then the width of the entire figure shown can be obtainied using the Pythagorean Theorem:

(5 units)^2 + CE^2 = (13 units)^2, or 25 + CE^2 = 169. Solving this for CE, we get |CE| = 12.

The area of this trapezoid is

A = (average vertical length)(width), which here is:

(21 + 16) units

A = --------------------- * (12 units), which simplifies to:

A = (37/2 units)(12 units) = A = 37*6 units = A = 222 units^2

8 0

4 years ago

In how many ways can a family of four be seated at a round table if two brothers must sit together?

Masteriza [31]

The 4-member family can be seated in 4! ways.
The two brothers can be seated together in 2! ways.

Therefore, the total number of ways is
$\frac{4!}{2!} = \frac{4.3.2.1}{2.1} =4*3=12$

Diagrammatically, the result is shown in the figure below. The two brothers are family members 3 and 4, shown in shaded color.

Answer: 12 ways.