All categories

2 years ago

652 use parantheses and multiplication properties , then find the product

Mathematics

1 answer:

Mrrafil [7]2 years ago

4 0

Answer:

The answer is 60

Step-by-step explanation:

6 times 5 is 30, then you multiply 30 times 2, which is 60

You might be interested in

I need help on a question

schepotkina [342]

Given the figure of a regular pyramid

The base of the pyramid is a hexagon with a side length = 6

The lateral area is 6 times the area of one of the side triangles

So, the side triangle has a base = 6

The height will be:

$\begin{gathered} h^2=6^2+(\frac{\sqrt[]{3}}{2}\cdot6)^2=36+27=63 \\ h=\sqrt[]{63} \end{gathered}$

so, the lateral area =

$6\cdot\frac{1}{2}\cdot6\cdot\sqrt[]{63}=18\sqrt[]{63}$

3 0

10 months ago

If you buy stocks for $20 per share and then sell it for $2 per share, what be the amount of the capital lost?

MissTica

I think $10 per share. it depends on how many shares you buy and sell

4 0

2 years ago

Order the sides of each triangle from shortest to longest.

Svetradugi [14.3K]

Answer:

Step-by-step explanation:

the line that's PR is longer than OR

7 0

2 years ago

In the diagram, m∠COE = 55°. If m∠2 = 2x and m∠3 = x + 10, what is the measure of angle 2?

Dmitry_Shevchenko [17]

Thank you for posting your question here at brainly. The answer to the above question is the first one in the choices which is 15. Below is the solution:

3x + 10 = 55
Subtract 10 from each side...

3x = 45
Divide by 3...

x = 15

5 0

2 years ago

Read 2 more answers

PLEASE HELP Which expression represents the difference quotient of the function f (x) = negative StartRoot 2 x EndRoot?

natali 33 [55]

Answer:

c is the correct option

Step-by-step explanation:

from,

f'(x) = h >0 f(x + h) - f(x)

f(x) = - √2x

f(x + h) = - √(2x + h)

f'(x) = h>0 -√(2x + h) - √2x

rationalize the denominator

= h>0 -√(2x + h) + √2x (-√(2x + h) - √2x)

h (-√(2x + h) - √2x)

= h>0 4x + 2h - 4x

h(-√(2x + h) -√2x)

= h>0 2h

h(-√(2x+h) - √2x)

= h>0  2 

-√(2x+h) - √2x

5 0

3 years ago

Read 2 more answers

6*5*2 use parantheses and multiplication properties , then find the product

652 use parantheses and multiplication properties , then find the product