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
Maru [420]
3 years ago
12

Urgently NEED these questions answered!!!!!

Mathematics
1 answer:
Len [333]3 years ago
6 0
What questions? You didn't write any?
You might be interested in
Subscribe to my yt please and I will surely give you the brainliest.
lilavasa [31]

Answer:

say no more , link it down below

3 0
3 years ago
Read 2 more answers
Which shows one way to determine the factors of x^3 - 9x^2 + 5x - 45 by grouping ?
adoni [48]
You can group first two conjunctions and second two:
x^3 - 9x^2 + 5x - 45=(x^3-9x^2)+(5x-45).
In first brackets you have common x^2 and in second brackets common is 5:
(x^3-9x^2)+(5x-45)=x^2(x-9)+5(x-9)=(x-9)(x^2+5).
7 0
3 years ago
Which set of three angles could represent the interior angles of a triangle?
Tamiku [17]

Answer: A

Step-by-step explanation:

26+51+103=180(sum of internal angle of triangle)

8 0
3 years ago
In an ecological study, the sampling mean proportion is 0.28 and the sample size is 50. What is the margin of error with a confi
babunello [35]
In an ecological study, the sampling mean proportion is 0.28 and the sample size is 50. a) What is the margin of error with a confidence level of 95%?
The solution to a system of two linear equations is (4, -3). One equation has a slope of 4. The slope of the other line is the negative reciprocal of the slope of the first. The system described above is represented by the following equations: y --X-2 y - 4x - 19 Please select the best answer from the choices provided
3 0
2 years ago
...I don’t understand umm can anyone help me smh-
Anna007 [38]
Answer:

{Rounded to the nearest Hundredths place}

1) Mercury= 170.55
2) Venus= 277.86
3) Earth= 389.62
4) Mars= 401.29

Explanation:

Mercury: 3.3022 x 10^19= 170.549894825 which rounds to 170.55

Earth: 5.9722 x 10^24= 389.618945662 which rounds to 389.62

Venus: 4.8675 x 10^21= 277.855972801 which rounds to 277.86

Mars: 6.4185 x 10^23= 401.287714067 which rounds to 401.29

•So smallest to largest would be• 170.55, 277.86, 389.62, and 401.29

[I hope this helps][Sorry if it doesn’t make sense]

3 0
3 years ago
Other questions:
  • Y=-6x+15 <br> Y=4x-15 solve by elimination
    7·1 answer
  • Machine X makes 300 boxes in 3 mins and machine Y makes 300 boxes in 2 mins. With both machines working, how long will it take t
    12·1 answer
  • Helllllppppppppp!!!!! Pleaseeeeeee!!!!!!!!!!!!
    13·1 answer
  • Fill in the box with the appropriate measure.<br> quick please I have only a few min left
    9·1 answer
  • Quadratic equation by factoring
    6·1 answer
  • New ear buds cost $48. There is a 10% discount. What is the new cost?
    12·2 answers
  • SOMEONE PLEASE HELP MEEEEE
    15·1 answer
  • Please help! I also don’t understand a). My friend did it for me when I wasn’t looking so if you could explain that too, that’s
    7·2 answers
  • n how many ways can the letters in the word PAYMENT be arranged using 4 letters? A. 42 B. 1260 C. 840 D. 2520
    5·1 answer
  • What's an algorithm ?​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!