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
Arisa [49]
3 years ago
9

I GIVEEEEE BRAINLILSTE

Mathematics
1 answer:
arsen [322]3 years ago
7 0

Answer:

<u>Answer: 39</u>

Step-by-step explanation:

<u>Volume of a Pyramid</u>

Given a pyramid of triangular base area Ab and height H.

The volume of the pyramid is calculated by the formula:

\displaystyle V=\frac{1}{3}A_b\cdot H

The perfume bottle is in the shape of a triangular pyramid with a height of H=9 inches. The area of the base is Ab=13 (square) inches.

Calculating the volume by substituting the given values:

\displaystyle V=\frac{1}{3}13\cdot 9

\displaystyle V=39 \ in^3

Answer: 39

You might be interested in
Write an equation of a line that passes through (5,
enyata [817]

Answer:

y = 1/5x - 11

Step-by-step explanation:

perpendicular to a line means we flip the slope to opposite of what it is

in other wrds, since your slope is -5, your new slope for the line perpendicular to it would be 1/5.

Now we just use the same equation to find the y-intercept, which is b.

y = mx + b; m is your slope and b is your y intercept.

use the points given; (5, -10).

-10 = 1/5(5) + b

-10 = 1 + b

-11 = b

now put your equation together since you have all the pieces

y = 1/5x - 11

3 0
3 years ago
How many models does the following set have? 5,5,5,7,8,12,12,12,150,150,150
Strike441 [17]
<h3>Answer:  3 modes</h3>

The three modes are 5, 12, and 150 since they occur the most times and they tie one another in being the most frequent (each occurring 3 times).

Only the 7 and 8 occur once each, and aren't modes. Everything else is a mode. It's possible to have more than one mode and often we represent this as a set. So we'd say the mode is {5, 12, 150} where the order doesn't matter.

4 0
2 years ago
Can someone please help, Im doing a practice test and cant move on wihtout answering this. The $1000 prize for a lottery is to b
Verizon [17]
1000=x+1 then it works out
8 0
3 years ago
Read 2 more answers
NEED HELP!!! Can someone help me with 5, 7, and 8??? <br> Need this asap!!!<br> THANK YOU!!!
Serjik [45]

Answer:

5) 8/17 = .471

7) 8/17 = .471

8) 15/17 = .88

Step-by-step explanation:

hope that helps

6 0
3 years ago
Read 2 more answers
Please i’m so confused please helpp
Trava [24]

Answer:

∠5=∠7=∠6=∠8=143°

∠4=∠2=∠1=37°

Step-by-step explanation:

∠4=180-∠6=180-143=37°

7 0
3 years ago
Other questions:
  • If f(x) = 3x - 2 then f (8) - f(-5)=
    9·1 answer
  • Find the Solution using Elimination Method.<br><br>Y= ×+6<br>Y=-5×-18
    11·1 answer
  • Which equation could represent the graph shown below?
    12·2 answers
  • Rabies is a viral disease of mammals transmitted through the bite of a rabid animal. The virus infects the central nervous syste
    10·1 answer
  • What is the value of x?
    5·1 answer
  • Factor 16x^4 - 64y^8 completely
    5·1 answer
  • Assume the readings on thermometers are normally distributed with a mean of degrees and a standard deviation of 1.00degrees. Fin
    14·1 answer
  • Jane was paid $316 for 40 hours of work. Use compatible numbers to find about how much
    6·1 answer
  • Pleeeeease helppppppppppppp
    10·1 answer
  • The pack of 300 markers has a cost of $14.00. What is the UNIT COST for the markers? In other words, how much does each marker c
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!