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
miv72 [106K]
3 years ago
8

Please help me on this, thank you

Mathematics
1 answer:
masha68 [24]3 years ago
8 0

Answer:

56 cu in

Step-by-step explanation:

Here we are asked to find the volume of a right rectangular pyramid. The formula for the same is given as

V = \frac{1}{3}lbh

Where given that

l = 4 , w = 6 , h = 7

V = \frac{1}{3} \times 4 \times 6 \times 7

V = 4 \times 2 \times 7

V=56[/tex]

The volume of the right rectangular pyramid is 56 cu in

You might be interested in
jason divide 3 pounds of dog food equally among six dogs. draw a diagram and explain how you can use it to find the amount of fo
grin007 [14]
Each dog will get half a pound
5 0
3 years ago
Read 2 more answers
The world's population has grown at an average rate of 1.9 percent per year since 1945. There were approximately 4 billion peopl
kkurt [141]

Answer:  f(t) = 4000000000( 1 .019)^t

Step-by-step explanation:

Here, According to the question,  The population of the world is 4 billion (approx).

Again According to the question, The world's population has grown at an average rate of 1.9 percent per year since 1945.

Therefore, after 1975 the growth rate will remains same.

Thus, the population of the world after t years,

f(t) = 4000000000( 1+\frac{1.9}{100} )^t   (By the formula A = P(1+\frac{r}{100})^t )

⇒f(t) = 4000000000( 1.019 )^t

Where 1.019 is the growth rate and 4 billion is the initial population.


6 0
3 years ago
Help please, I’m timed.
Nadya [2.5K]

Answer:

Final answer is A. P(A^c)=\frac{4}{7}

Step-by-step explanation:

From table we see that there are 7 places in the list.

Event A = The place is city.

Then A^c indicates the place is NOT city.

From table we see that there are 4 names "India, Peru, Canada, Mexico" which are not city.

Hence probability that the chosen place is not city is given by:

P(A^c)=\frac{4}{7}

Hence final answer is A. P(A^c)=\frac{4}{7}

4 0
3 years ago
(3x - 20°<br> (3x – 20)°<br> 4xº<br> 4xº<br> (3x – 20°<br> (3x – 20)<br> What is the value of x?
sergij07 [2.7K]

Step-by-step explanation:

<h3>this is given that the figure is a hexagon</h3><h3>let give a name to the given hexagon be ABCDEF</h3>

<h3>Angle a + B + C + D = 720 ( Ls sum pro. of hexagon)</h3><h3>3x-20+3x-20+4x+4x+3x-20+3x-20 = 720</h3><h3>3x+3x+3x+3x+4x+4x-20-20-20-20 = 720 (rearranging)</h3><h3>20x - 80 = 720</h3><h3>20x = 720 + 80 </h3><h3>x=800/20</h3>

<h2>x = 40 degrees </h2>

<h3>3x-20 = 100</h3><h3>4x = 160</h3>

<h2>I HOPE THAT THIS ANSWER HELPS YOU</h2>
8 0
2 years ago
What is the are of the walls and cellings ? &amp; what is the area of the window? How many cans o paint should she buy ?
nignag [31]

hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

3 0
3 years ago
Other questions:
  • Use cylindrical coordinates to evaluate the integral where d is the solid bounded above by the plane z=2 and below by the surfac
    9·1 answer
  • Someone help me fast please geometry.
    10·1 answer
  • What is the value of the expression? 3 x [(30 - 8) divided by 2 + 2]
    14·1 answer
  • Need help on 12,14,16
    14·1 answer
  • Jordan has a bag of marbles and a spinner. The bag of marbles has 10 marbles in it, 6 of which are red. The spinner is divided i
    7·1 answer
  • A b c or d..................
    12·2 answers
  • What is the value of 5 to the power of 4 times 5 to the power minus 6
    9·2 answers
  • Please help ill mark brainliest dont forget explanation too please
    6·1 answer
  • HELPPPP AHHHH<br> I been stuck on this for over 20 mins
    5·1 answer
  • According to statistics, a person will devote 34 years to sleeping and watching TV. The number of years sleeping will exceed the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!