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
elena55 [62]
2 years ago
5

Lori u there? it's me alex

Mathematics
2 answers:
arsen [322]2 years ago
8 0
Hiiiiiiiiiiiiiiiiiiiiiiiiii
liubo4ka [24]2 years ago
6 0

Answer:

hi

Step-by-step explanation:

You might be interested in
VXYZ is a rectangle with a length of 20cm and a width of 12 cm. The length of the rectangle is increased by 30%. The width of th
katrin [286]

Step-by-step explanation:

the area is

length × width

increasing the length by 30% means multiplying the original length by 1.3.

increasing the width by 10% means multiplying the original width by 1.1.

so, the new area is (by using the old length and width)

length × 1.3 × width × 1.1 = length × width × 1.3×1.1 =

= old area × 1.3 × 1.1 = old area × 1.43

so, the area increases by 43%.

8 0
2 years ago
If carbon dioxide, methane, and water vapor were not in the atmosphere, then
Savatey [412]
<h2>Answer:</h2>

D. The Earth's surface would be much colder than it is.

<h3>Step-by-step explanation:</h3>

This is because warm temperatures and high levels of atmospheric carbon dioxide happen at about the same time. So if atmospheric carbon dioxide concentrations double warm up by between 2 and 4.5 degrees Celsius. On the other hand, water vapor promotes, as the greatest contributor, to the Earth’s greenhouse effect. In this way, if carbon dioxide, methane, and water vapor were not in the atmosphere, then it's obvious that the Earth's surface would be much colder than it is.

3 0
2 years ago
P=2W+2L solve for W​
WARRIOR [948]

Answer:

What's the value for P and L?

Step-by-step explanation:

2W = 2L - P

W = (2L - P) / 2

5 0
3 years ago
What is n+31.53=62.4
tigry1 [53]
It would be 

N = 30.87



6 0
3 years ago
Read 2 more answers
Last Year
Degger [83]

Answer:

3

Step-by-step explanation:

The computation of the mean is shown below:

= Total sum ÷ number of observations

= (1 + 2 + 2 + 2 + 3 + 1 + 4 + 0 + 5 + 3 + 6 + 2) ÷ 12

= 31 ÷ 12

= 2.58

= 2.6

= 3

5 0
2 years ago
Other questions:
  • to solve x+11=23,Jasmine subtracted 11 from both sides of the equation. which property justifies this step?
    5·2 answers
  • the mean of marks scored by 100 students was found to be 40. Later on, it was discovered that a score of 53 was misread as 83. F
    7·1 answer
  • A bag of marbles includes only green and red marbles. The results of an experiment are shown in the table below. What is the exp
    14·1 answer
  • Evaluate the expression when b=3 and c=-6<br><br> 4b-c
    12·1 answer
  • Does anyone know this answer? timed test
    6·2 answers
  • Select all the equations that have graphs with the same LaTeX: y-intercept.
    5·2 answers
  • Write each rate as a fraction in lowest terms 30 feet in 5 seconds
    8·2 answers
  • X^2-121=0 I need help with this question.
    8·2 answers
  • HELP I'LL GIVE 50 POINTS IF YOU CAN HELP WITH THIS MATH QUESTION<br>IMAGE BELOW...​
    5·1 answer
  • Express 28/1000 in decimals
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!