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
jeka57 [31]
2 years ago
12

PLEASE HELP AND GET 25 POINTS! ❄️ Please see the image

Mathematics
1 answer:
Bingel [31]2 years ago
8 0

Answer:

show me the options so i can help

You might be interested in
How do you make x+2y=6 a linear equation
madreJ [45]
Subtract X
2y=-x+6
Then divide by 2
Y=-1/2x+3
5 0
3 years ago
Read 2 more answers
*MAKE SURE YOU ANSWER CORRECTLY WITH DETAILS, WILL CHOOSE BRAINLIEST * Describe a hemisphere of this picture and explain how it
SVEN [57.7K]

Answer:

Volume of the hemisphere = \frac{2}{3}\pi r^{3}

Step-by-step explanation:

It's a picture of a globe and a globe of the Earth is in the shape of a sphere.

We know equator divides the earth into two equal halves and these equal halves are called as "hemisphere".

Therefore, a line joining the two extreme points of the diameter of the Earth divides the Earth into two hemispheres.

If the radius of the Earth is 'r',

Volume of the hemisphere = \frac{2}{3}\pi r^{3}

6 0
3 years ago
Here is the original <br> 23/67
White raven [17]

Answer:

0.343283582

HOPE IT HELPS

7 0
2 years ago
The birth rate of a population is b(t) = 2300e0.021t people per year and the death rate is d(t)= 1450e0.018t people per year, fi
Cerrena [4.2K]

Answer:

38,674.This area represents the increase in population over a 10-year period.

Step-by-step explanation:

When graphed over the interval 0 ≤ t ≤ 10, the birth rate is more than the death rate. This means the area between the two curves is the amount of births subtract the amount of deaths. This results in an area which means the increase of the population.

The birth rate is graphed in green and the death rate is graphed in blue.

To find the area, take the integral of the difference of the functions:

\int\limits^{10}_0 {2300e^{0.021t} - 1450e^{0.018t} } \, dt \\\\\frac{2300e^{0.021t}}{0.021} -  \frac{1450e^{0.018t}}{0.018} \\\\(\frac{2300e^{0.21}}{0.021} -\frac{1450e^{0.18}}{0.018} ) - (\frac{2300}{0.021}- \frac{1450}{0.018} ) \\\\135117.12 - 96442.51 \\\\38,674

7 0
3 years ago
Can somebody explain Scatter Plots and Equations of Lines for me. I'm not quite understanding it
AlekseyPX

A scatter plot (aka scatter chart, scatter graph) uses dots to represent values for two different numeric variables. The position of each dot on the horizontal and vertical axis indicates values for an individual data point. Scatter plots are used to observe relationships between variables.

Equation Of Line means A straight line on the coordinate plane can be described by the equation. y = mx+b. where m is the slope of the line and b is the intercept.

4 0
2 years ago
Other questions:
  • Betsy started a business 2 years ago. She had 8 customers in the first year. She added 18
    14·1 answer
  • what value in place of the question mark makes the polynomial below a perfect square trinomial 9x^2+?x+49
    14·2 answers
  • Brand name producers of aspirin claim that one advantage of their aspirin over generic aspirin is that brand name aspirin is muc
    13·1 answer
  • A pentagon can be divided into how many triangles by drawing all of the diagonals from one vertex? A. 5 B. 4 C. 2 D. 3
    8·2 answers
  • Factor the expression 8x3y − 8x2y − 30xy.<br> 8x3y − 8x2y − 30xy
    14·1 answer
  • Which would not be a step in solving 3x + 1 + 2x = 2 + 4x?
    12·1 answer
  • What does x equal<br> 3 - x = 9<br><br> x=what
    14·2 answers
  • I NEED HELP ON THIS MATH PROBLEM
    6·2 answers
  • I also need someone to help me with this also
    11·1 answer
  • Please help please help ???
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!