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
tatyana61 [14]
3 years ago
14

Please help my exam is going on please and both question of math​

Mathematics
1 answer:
omeli [17]3 years ago
5 0

Step-by-step explanation:

<em>1</em><em>1</em><em>)</em><em> </em><em>PnQ</em><em>=</em><em>QnP</em>

<em>or</em><em>,</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em><em>n</em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>,</em><em>4</em><em>,</em><em>5</em><em>}</em><em> </em><em>=</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>,</em><em>4</em><em>,</em><em>5</em><em>}</em><em> </em><em>n</em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em>

<em>or</em><em>,</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em><em> </em><em>=</em><em> </em><em>{</em><em>1</em><em>,</em><em>2</em><em>,</em><em>3</em><em>}</em><em> </em><em>.</em><em>Ans</em>

You might be interested in
There are 60 teachers in the school. 40 of them are from Ireland. What fraction of teachers are from Ireland?
andrey2020 [161]
40/60 are from Ireland
8 0
3 years ago
Dale can sell 25 cars in 5 days and 60 cars in 12 days. What his unit rate for selling cars per day?
san4es73 [151]

Answer:

His unit rate is 5

Step-by-step explanation:

25 divided by 5 equals 5

8 0
3 years ago
Four times a number b is at most -4.73. Write the word sentence as an inequality.
labwork [276]

Answer:

b \leqslant 1.1825

Step-by-step explanation:

4b \leqslant  - 4.73 \\  \\

Divide both sides of the inequality by the multiple of b (ie 4) :

b \leqslant 1.1825

5 0
3 years ago
Help ASAP 5a²+35a–40​
Ymorist [56]

a=-8 , a= 1...,.........

5 0
3 years ago
Can somebody help me with this? Will mark brainliest!
Diano4ka-milaya [45]

Answer:

2. A reflection of the y axis followed by a translation.

Step-by-step explanation:

ABC was reflected across the y-axis and then translated down.

3 0
3 years ago
Other questions:
  • Juan has a cellular phone that costs a base fee of $12.95 plus 25° per minute for
    7·1 answer
  • Solve the equation n×50=5,000.explain your solution
    13·1 answer
  • A cone has a height of 7ft and a radius of 4 ft. Which equation can find the volume of the cone ON A TIMER WILL GIVE BRAINLY
    11·1 answer
  • Which expression is equivalent to 1/3 ÷ 3/4
    12·2 answers
  • Hank estimated the width of the Door to his classroom in feet. What is a reasonable estimate?
    12·1 answer
  • -3x-6y =0 In Function Form
    11·2 answers
  • Mary pays $24.00 for 5 pounds of apples. At the same price, how much would she pay
    6·1 answer
  • I need the answer fast
    11·1 answer
  • Give the slope of a line parallel to the given.
    7·1 answer
  • The sum of a number and 11
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!