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Olin [163]
2 years ago
14

A cone has a base area of 8^2cm and a height of 3.6cm what is the volume of the cone

Mathematics
1 answer:
aivan3 [116]2 years ago
7 0
The formula for the volume of a cone is

Bh/3 B=area of the base and h= height
Plugging the numbers in we get
8x3.6/3 = 9.6^3cm
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Please help figure out I will give brainliest!
noname [10]

Answer:

40 student 110 adult

this is using desmos

but to smash the equation you can go like basically we have to cancel out each variable to solve for the other

3x + 8y = 1000

x + y < =150

-3(x + y <= 150)

-3x -3y = -450

3x + 8y = 1000

5y = 550

y= 110

3x + 8 y = 1000

-8(x+y<=150) = -8x - 8y <= -1200

-5x = -200

\frac{ - 5x}{ - 5 }   = x

\frac{ - 200}{ - 5}  = 40

x= 40

40 kids 110 adults

7 0
2 years ago
-4r-8(r-6)=7(5r-1)+8
KATRIN_1 [288]

Answer:

r = 1

Step-by-step explanation:

In this question, we have to solve for the vallue of "r". We will use the distributive property shown below to ease our process.

Distributive Property:

a(b+c) = ab + ac

Now, lets solve this:

-4r-8(r-6)=7(5r-1)+8\\-4r-8r+48=35r-7+8\\-12r+48=35r+1\\48-1=35r+12r\\47=47r\\r=\frac{47}{47}\\r=1

As we have seen the value of r is "1"

6 0
3 years ago
Someone help me with this<br> Find the 10th term of the sequence -63, -93, -123
Katarina [22]

Answer:

-333

Step-by-step explanation:

It seems like it is going down by -30 each term.

6 0
3 years ago
Write equations to solve these problems
dangina [55]

Answer:

Step-by-step explanation:

a) 60 = 50x

x = 60 / 50 = 1.20

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b 50 = 60x

x = 50/60 = 0.83333....

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6 0
2 years ago
941 divided by 2 using long division
liraira [26]
941/2
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7 0
3 years ago
Read 2 more answers
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