3 years ago

I don’t know what to here

Mathematics

1 answer:

34kurt3 years ago

5 0

Paticatita loopiana questionooo

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Expand. (1-4m)(m^2-3m+8) your answer should be a polynomial in standard form.

sergiy2304 [10]

Answer:

13m²−35m+8−4m³

Step-by-step explanation:

Expand (1 − 4m)(m² − 3m + 8) by multiplying each term in the first expression by each term in the second expression.

1m² + 1 (−3m) + 1 ⋅ 8 − 4m ⋅ m² − 4m (−3m) − 4m ⋅ 8

Simplify terms.

13m²−35m+8−4m³

8 0

2 years ago

Write the sum of the numbers as the product of their Greatest Common Factor and another sum. 44+40

Whitepunk [10]

The sum of 44+40is 84

6 0

3 years ago

What is 4 1/3 + (5+6 2/3) ?

Vitek1552 [10]

Answer:

Step-by-step explanation:

do the parenthesis first, you get 11 2/3 from that. Then do 4 1/3 + 11 2/3, you get 16

6 0

4 years ago

Read 2 more answers

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

Which expression is not equivalent to?

grigory [225]

C would be the answer. When you simplify the equations C does not contain a radical.

3 0

4 years ago