2 years ago

What is the quotient of 1.44 x 10°8and 6.0 x 105 expressed in scientific notation?

Mathematics

1 answer:

leva [86]2 years ago

5 0

Answer:

2.4 x 10²

Step-by-step explanation:

1.44/6 x 10^8-5 = .24 x 10³ which is 240

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Jeff has two sticker-printing machines. Each machine can print 42 stickers per minute. On day 1, only the first machine was used

Anna71 [15]

Answer:

c 89+42x+42y

Step-by-step explanation:

On day 1 :

First Machine= 89 stickers

Second Machine= none

On day 2 :

First Machine= ? stickers ( if in 1min = 42stickers

x min=?

( x min/1 min × 42stickers)

=42x stickers.

Second Machine=?stickers ( if in 1min = 42stickers

y min=?

( y min/1 min × 42stickers)

=42y stickers.

Total = 89 + 42x + 42y

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2 years ago

What are the dimensions to a rectangle with an area of 56 square inches?

RoseWind [281]

The dimensions are 8 and 7 square inches because 7 times 8 is 56.

4 0

3 years ago

-5x+2/9+2x-2/9=7/9 A- (-14/27) B(-1/9) c- (-7/27) D- (13/6)

Aleksandr-060686 [28]

-5x +2/9 +2x- 2/9 =7/9
collect like terms
-3x+0=7/9
cross-multiply
-27x=7
solve for x
x=-7/27

5 0

3 years ago

What is the solution to the equation?

pashok25 [27]

Answer:

x= 27

Step-by-step explanation:

Move constant to the right-hand side and change its sign.

$\sqrt{2x+10}$ = 2+6

Add the numbers.

$\sqrt{2x+10}$ = 8

Square both sides of the equation.

2x+10= 64

Move the constant to the right-hand side and change its sign.

2x= 64-10

Subtract the numbers.

2x= 54

Divide both sides of the equation by 2.

x= 27

4 0

3 years ago

Read 2 more answers

In triangle IJK, JK=8, KI=14, IJ=11. Which statement about the angles of triangle IJK must be true?

lora16 [44]

Answer:true

Step-by-step explanation: It may be true but jus ask an adult ty

3 0

2 years ago