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
15

Please help me with my math question on volume: prisms and pyramids i will give u a brainly

Mathematics
1 answer:
Svetllana [295]3 years ago
7 0

V=1/3(base area)(height)

base area=14x14=196

height:9

V=(1/3)(196)(9)

V=588

Brainliest pls, hope this help :)

You might be interested in
In a dog show, there will be a gold and a silver medal awarded. There are
Svetradugi [14.3K]
10 different ways the awards can be rewarded.
5 0
3 years ago
Umm...I forgot how to do this. ;w;
MakcuM [25]

5 would be chur answer i hope this helps chu

7 0
3 years ago
Help Look at image!!
faust18 [17]

Answer:

3/4

Step-by-step explanation:

Use the rise over run equation

5 0
3 years ago
Read 2 more answers
Solve the Differential equation (x^2 + y^2) dx + (x^2 - xy) dy = 0
natita [175]

Answer:

\frac{y}{x}-2ln(\frac{y}{x}+1)=lnx+C

Step-by-step explanation:

Given differential equation,

(x^2 + y^2) dx + (x^2 - xy) dy = 0

\implies \frac{dy}{dx}=-\frac{x^2 + y^2}{x^2 - xy}----(1)

Let y = vx

Differentiating with respect to x,

\frac{dy}{dx}=v+x\frac{dv}{dx}

From equation (1),

v+x\frac{dv}{dx}=-\frac{x^2 + (vx)^2}{x^2 - x(vx)}

v+x\frac{dv}{dx}=-\frac{x^2 + v^2x^2}{x^2 - vx^2}

v+x\frac{dv}{dx}=-\frac{1 + v^2}{1 - v}

v+x\frac{dv}{dx}=\frac{1 + v^2}{v-1}

x\frac{dv}{dx}=\frac{1 + v^2}{v-1}-v

x\frac{dv}{dx}=\frac{1 + v^2-v^2+v}{v-1}

x\frac{dv}{dx}=\frac{v+1}{v-1}

\frac{v-1}{v+1}dv=\frac{1}{x}dx

Integrating both sides,

\int{\frac{v-1}{v+1}}dv=\int{\frac{1}{x}}dx

\int{\frac{v-1+1-1}{v+1}}dv=lnx + C

\int{1-\frac{2}{v+1}}dv=lnx + C

v-2ln(v+1)=lnx+C

Now, y = vx ⇒ v = y/x

\implies \frac{y}{x}-2ln(\frac{y}{x}+1)=lnx+C

5 0
3 years ago
A cola company decides to test five different brands of soft drink. The different brands have been labeled F, G, H, I, and J. Th
Yuki888 [10]

The answer is B) 20

Because you have 5 brands and you combine each with the 4 others, so 5*4=20


8 0
3 years ago
Read 2 more answers
Other questions:
  • X + 4
    8·1 answer
  • If you quadruple the input of a function in the resulting output is one fourth of the original output what may be true of the fu
    8·2 answers
  • What is 5 1/3 + 6 1/6
    9·1 answer
  • C=5/9(f-32) given the temperature in August on a summer day is 33
    9·1 answer
  • Please help! will give brainliest for the best helper! or first to answer aka meaning first to help :)
    13·1 answer
  • Ms Smith has a monthly income of 4,500. If she spends $300 on clothing, and she spends 8% in entertainment , which expense is hi
    5·1 answer
  • in the 9th grade, 7 of every 10 students is a girl. if there are 200 students in the 9th grade, how many of the students are gir
    13·2 answers
  • A savings account increases from ​$150 to ​$159. What is the percent increase of the savings​ account?
    15·1 answer
  • The county fair charges $1.00 per rode and an additional $3.00 to get in the fair. Write an equation to represent the total cost
    10·1 answer
  • The graph shows the function f(x)= |x-h| + K. What is the value of h ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!