3 years ago

Evaluate [(51 + 3) − 32] ÷ 9 ⋅ 2

Mathematics

1 answer:

Katarina [22]3 years ago

5 0

Answer:

44/9 (if "⋅" is multiplication)

Step-by-step explanation:

[(51 + 3) − 32] ÷ 9 ⋅ 2 =

[(54) − 32] ÷ 9 ⋅ 2 =

[22] ÷ 9 ⋅ 2 =

44/9

You might be interested in

Can you help me please

SIZIF [17.4K]

Answer:

a) 3

b) 15

c) 5

d) 9

e) 5

f) 2

Step-by-step explanation:

How you will put it in the box below:

3, 15, 5, 9, 5, 2

7 0

3 years ago

The value of 8 in 5.18 of the value of 8 in 5.81

Anastaziya [24]

Answer:

the value of 8 in the first one is 8

in the second one is 80

7 0

3 years ago

The greatest number of people drinks how many glasses of water

Greeley [361]

Assuming the frequency be the numbers of people, the greatest number of people should be 8, and they drank 6 glasses.

7 0

3 years ago

Use the definition of the derivative to differentiate v=4/2 pie r^3

nata0808 [166]

I suspect 4/2 should actually be 4/3, since 4/2 = 2, while 4/3 would make V the volume of a sphere with radius r. But I'll stick with what's given:

$\displaystyle \frac{dV}{dr} = \lim_{h\to0} \frac{2\pi(r+h)^3-2\pi r^3}{h}$

$\displaystyle \frac{dV}{dr} = 2\pi \lim_{h\to0} \frac{(r^3+3r^2h+3rh^2+h^3)- r^3}{h}$

$\displaystyle \frac{dV}{dr} = 2\pi \lim_{h\to0} \frac{3r^2h+3rh^2+h^3}{h}$

$\displaystyle \frac{dV}{dr} = 2\pi \lim_{h\to0} (3r^2+3rh+h^2)$

$\displaystyle \frac{dV}{dr} = 2\pi \cdot 3r^2 = \boxed{6\pi r^2}$

In Mathematica, you can check this result via

D[4/2*Pi*r^3, r]

3 0

3 years ago

Which function describes the graph below?

Verizon [17]

Answer:

Step-by-step explanation:

There are no pics

7 0

3 years ago