3 years ago

What expression is equivalent to the expression shown? Is 4^9 the correct answer?

Mathematics

1 answer:

mrs_skeptik [129]3 years ago

7 0

The answer is 10^4 x 4^5.
You just have to subtract the powers for the term with 4 as it’s base.

You might be interested in

Which number is prime 70 49 31 85

jeka57 [31]

31 is a prime number because only 1 times itself equals 31. no other two factors equal 31 as a product.

4 0

4 years ago

What is the point-slope equation of the line with slope -13 that goes through the point (5, 7)?

WINSTONCH [101]

Hello
the point-slope equation of the line with slope -13 that goes through the point (5, 7) is : <span>A) y - 7 = -13(x - 5)
because ; 7-7= -13(5-5)</span>

7 0

3 years ago

the width of a rectangle is x centimetres and its length is (x+ 2) cm. Write down an expression for the perimeter of the rectang

yKpoI14uk [10]

Given:

The width of a rectangle is x centimeters and its length is (x+ 2) cm.

To find:

The expression for the perimeter of the rectangle.

Solution:

We know that, perimeter of a rectangle is

$Perimeter=2(Length+Width)$

We have,

Width = x cm

Length = (x+2) cm

Putting these values in the above formula, we get

$Perimeter=2((x+2)+x)$

$Perimeter=2(2x+2)$

$Perimeter=2(2x)+2(2)$

$Perimeter=4x+4$

Therefore, the required expression for the perimeter of the rectangle is (4x+4) cm.

6 0

3 years ago

PLEASE HELPPPPP

AnnyKZ [126]

An even prime number would be 4,8,10

3 0

3 years ago

Lucy made $323 for 17 hours of work.

saveliy_v [14]

19 minutes I think just divide 323 and 17

3 0

3 years ago