1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trapecia [35]
3 years ago
5

(54000÷6÷10−30∙6)∙(10∙20∙5∙10−99∙101)

Mathematics
2 answers:
ad-work [718]3 years ago
6 0

(54000 ÷ 6 ÷ 10 − 30 ∙ 6) ∙ (10 ∙ 20 ∙ 5 ∙ 10 − 99 ∙ 101) = (980 - 180) · (10000 - 9999) = 720 · 1 = 720

Sholpan [36]3 years ago
5 0

Answer:

720

Step-by-step explanation:

You might be interested in
Simplify the expression ?
melomori [17]

Answer:

The answer is cscx(cscx - 1) ⇒ the second answer

Step-by-step explanation:

∵ csc²x = cot²x + 1

∴ \frac{cot^{2}x+1-1 }{1+sinx}=\frac{cot^{2}x }{1+sinx}

Multiply the fraction by its conjugate 1 - sinx (up and down)

∴ \frac{cot^{2}x }{1+sinx}*\frac{1-sinx}{1-sinx}=\frac{cot^{2}x(1-sinx) }{1-sin^{2}x}

∵ 1 - sin²x = cox²x

∴ \frac{cot^{2}x(1-sinx) }{cos^{2}x }

∵ cot²x = cos²x/sin²x

∴ \frac{1-sinx}{sin^{x}}=\frac{1}{sin^{2}x}-\frac{sinx}{sin^{2}x}=csc^{2}x-cscx

Take cscx as a common factor

∴ cscx(cscx - 1)

7 0
3 years ago
To find the value of the following expression, what operation should you do first? 20-(7+4) x5
Drupady [299]

Answer:

Distributive Property.

7 0
4 years ago
Read 2 more answers
A + 2 / 2 = -1 can someone help
dimaraw [331]
A+ 2/2= -1
⇒ A+ 1= -1
⇒ A= -1 -1
⇒ A= -2

Final answer: A= -2~
6 0
4 years ago
Each day, Farzana makes fresh egg salad for her sandwich shop. She makes 5 pounds of egg salad each day, Monday through Saturday
GuDViN [60]

If we are trying to find the total all we have to do is multiply 5 by 6 then add 8.3

5 x 6 = 30

30 + 8.3 = 38.3

Hope this helps

-AaronWiseIsBae

3 0
3 years ago
Read 2 more answers
What is 5 3/8 as an improper fraction
Marrrta [24]

Answer:

29/8

Step-by-step explanation:

5×8 then the answer plus 3= 29

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the perimeter of the image below: (4 points) 38 units 40 units 37 units 39 units
    10·1 answer
  • What is the answer of 3 1/5 - (-1 9/10)?
    7·1 answer
  • Jeff had $20. He spent
    9·1 answer
  • Point M is the midpoint of AB. The coordinates of point A are (-7,2) and the coordinates of M are (-2,2). What are the coordinat
    7·2 answers
  • There were 985 pens some pens got sold then there were 559 left how many were sold
    14·2 answers
  • What is the perimeter of a square with a length of 19 meters?
    15·2 answers
  • HELP!!!! Please
    15·2 answers
  • A XYZ is translated left 4 units to form the image A X'Y'Z'.
    10·2 answers
  • 2of 5
    12·1 answer
  • The number 5 and 20 have a special relationship: 1/5 is equivalent to 20% and 1/20 is equivalent to 5% are there any other numbe
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!