3 years ago

Show work please and thanks!

Mathematics

1 answer:

kompoz [17]3 years ago

5 0

Do you understand what I did here?

You might be interested in

Can someone help me with this having trouble !

Usimov [2.4K]

Answer:

Tick:

- the coefficient of the second term is -5

- the coefficient of the fourth term is -10

Explanation:

The coefficient of an expression is simply the number placed before and multiplying the variable (e.g. 10x ; the coefficient is 10, the variable is x)

Hope this makes sense. Feel free to inquire further if need be!

- profparis

3 0

1 year ago

Read 2 more answers

The opposite of which number is closest to -5

Oliga [24]

The answer would be positive 5

8 0

2 years ago

What is an explicit rule for the sequence 9, 14, 19, 24

Komok [63]

Answer: an arithmetic sequence

Step-by-step explanation:

3 0

3 years ago

sand falls from an overhead bin and accumulates in a conical pile with a radius that is always four times its height. suppose th

blagie [28]

Answer:

$\frac{dv}{dt} =7239.168 cm/sec$

Step-by-step explanation:

From the question we are told that:

Rate $\frac{dh}{dt}=1cm$

Height $h=12cm$

Radius $r=4h$

Generally the equation for Volume of Cone is mathematically given by

$V=\frac{1}{3}\pi r^2h$

$V=\frac{1}{3}\pi (4h)^2h$

Differentiating

$\frac{dv}{dt} =\frac{16}{3}\pi3h^2\frac{dh}{dt}$

$\frac{dv}{dt} =\frac{16}{3}*3.142*3*12^2*1$

$\frac{dv}{dt} =7239.168 cm/sec$

7 0

3 years ago

Xander has 10 pieces of twine that he is using for a project. If each piece of twine is 1/3 yard long, what is the total length

vovikov84 [41]

1 yard (3/3) is equal to 3 feet, then 10/3 is equals to 10 feet

8 0

3 years ago