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
evablogger [386]
3 years ago
8

Please help posted picture of question

Mathematics
1 answer:
PolarNik [594]3 years ago
5 0
-2/3 is a rational number
0.1111.... =1/9 - rational number

-2/3*1/5= -2/15 rational

1/9*1/5=1/45 rational
correct answer A and  D

π and √11 are irrational numbers, and  when they are multiplied by rational number,  they will give irrational number.
You might be interested in
(b) A square has a perimeter of 12 yd. What is the length of each side?
Maru [420]

Answer:3

explation:square have 4 side

perimetter of square=4l

so, 12/4=3

7 0
3 years ago
. Sara teaches aerobics classes as a part-time job. The amount of money she earned is shown in the table below. Based on the inf
nikitadnepr [17]

Answer:

She should earn 225 dollars.

Step-by-step explanation:

I know this because 50 ÷ 4 = 12.5 and 12.5 × 18 = 225.

3 0
2 years ago
Determine the resulting polynomial: f ( x ) = 7 x + 9 f(x)=7x+9 g ( x ) = − 5 x 2 − 2 x − 8 g(x)=−5x 2 −2x−8 Find: f ( x ) ⋅ g (
S_A_V [24]

:) Brainliest pls?

Answer:

f(x) * g(x) = -35x^3 - 59x^2 - 74x - 72

Step-by-step explanation:

If f(x) = 7x+9 ang g(x) = -5x^2 - 2x - 8, then

f(x) * g(x) will be:

(7x+9)(-5x^2 - 2x -8)

f(x) * g(x) = -35x^3 - 59x^2 - 74x - 72

7 0
3 years ago
What is the difference between the smallest 7-digit number and the largest 6-digit number?
gogolik [260]

Answer:

the greatest 7 digit no.is = 999,99,99 the smallest 6 digit no.is= 1,00,000

Step-by-step explanation:

Sorry if I'm wrong I tried.

5 0
1 year ago
Store A
olga2289 [7]

Answer:

72

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What does quad mean in quadratic equestion ?
    15·2 answers
  • If Deanna starts running at 7:30 and she runs for an hour and a half. How long does she end up running?
    14·2 answers
  • 6) Maria bought seven boxes. A week later
    14·1 answer
  • What is the slope of tne line to 4x+6y=12
    5·2 answers
  • FIVE<br> What is the area of a parallelogram with base length 12 m and height 9 m?
    15·2 answers
  • the u.s. is 3.794 million square miles approximately 650000 square miles are work for food production what percent of the u.s. i
    7·1 answer
  • BRAILLEST just help me answer
    6·2 answers
  • Hellpppppppoopppppppp
    7·2 answers
  • 11. A company plans to have coffee mugs produced with the company logo on them. The cost of each
    12·1 answer
  • Urgent please help :c​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!