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olga_2 [115]
3 years ago
7

Can someone please help for brainlest

Mathematics
2 answers:
horsena [70]3 years ago
8 0

Answer:

The area will be 2 times the old area.

Step-by-step explanation:

When you double something, that means you multiply it by 2, therefor it will be 2 times the old area.

butalik [34]3 years ago
7 0

Answer:

option 3

Step-by-step explanation:

Length = 5 m, Base = 3 m

Area = Length x Base

       = 5 x 3

       = 15 m²

Base is double = 2 x 3 = 6 m

Length remains same = 5m

New Area = Length x Base

               = 5 x 6

               = 30 m²

The new Area is increase by 2 times the old Area .

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Use the function f(x) = 2 - 5x to fill in the blanks in the table. x f(x)
kvasek [131]
I will one only and you do the rest.

Let x = -2

Plug into given function.

f(-2) = 2 - 5(-2)

f(-2) = 2 + 10

f(-2) = 12

So, when x = -2, f(x) = 12.

Table:

x............ f(x)
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Find the rest the same way.



5 0
3 years ago
Suppose the solution x=6 increases to x=9 and the left side of the equation stays the same. How would the right side need to cha
hoa [83]

Given that solution for some equation is x=6

Now they want to change x=6 into x=9.

Notice that all equations contans equal sign (=) because both side values are always same.

So if by any chance you want to change value of one side then you must change value on other side too

like we see that 6 changed to 9 by adding 3 on right side then we must add 3 on the left side too

so we get:

x=6

x+3=6+3

x+3=9

Now question says that the left side of the equation stays the same. That is possible only if we move +3 to the right side from the left side so we can write;

x=9-3


8 0
3 years ago
What is the volume of a cube if the length is 3 mm, the width is 3 mm, and the height is 3 mm? A) 9 cubic millimeters B) 18 cubi
alekssr [168]

Answer:

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Step-by-step explanation:

V= lwh

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(sorry if its wrong, its 90% chance im right!)

8 0
3 years ago
I really need help!!​
frosja888 [35]

Answer:

the answer is c you welcome

7 0
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Math. solving the problem.
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