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3 years ago

What is 3.56 x 10^-5 in standard form?

1 answer:

7 0

Well here is your first part...

3.56×10^-5

Its negative so go to the left:

=.00000356

Here is your second part...

4×10^4×3×10^4

There both positive so go to the right

=40000 =30000

Then you multiply....

40000×30000=

= 1200000000

Here's your third part...

You need to divide 31 by 117

31÷117=

=0.2650%

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elizabeth and success buy books from 2 different book shop, elizabeth bought 4 books for £28, sucess bought 7 book for £63 who h

earnstyle [38]

Answer:

Elizabeth got the better deal

Step-by-step explanation:

Elizabeth bought 4 books for £28 = £28/4 = £7 per book

Success bought 7 books for £63 = £63/7 = £9 per book

7 0

3 years ago

The difference of two numbers is 1365. On dividing the larger number by the smaller, we get 6 as quotient and the 15 as remainde

Verdich [7]

The smaller number is 270 and the largest number is 1635 if the difference between the two numbers is 1365.

<h3>What is a linear equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

Let x and y be the smaller number and larger number respectively.

From the question:

y − x = 1365

y = 6x + 15

After solving the above two linear equations:

x + 1365 = 6x + 15

5x = 1350

x = 270

y = 1635

Thus, the smaller number is 270 and the largest number is 1635 if the difference between the two numbers is 1365.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ4

8 0

2 years ago

Express 180 as a product of its prime factors.<br> 3.<br> 180-2

mariarad [96]

Answer:

180=2²×3²×5

Step-by-step explanation:

180=18×10=(9×2)×(2×5)=(3×3×2)×(2×5)=

2²×3²×5

6 0

3 years ago

6 (n+3) use distributive property.

NeX [460]

Answer:

6n + 18

Step-by-step explanation:

Multiply each n and 3 by 6:

6 (n+3) = 6n + 18

3 0

3 years ago

Read 2 more answers

Can you help me fill this chart out completely?

Elden [556K]

5- Integer, digit, positive number, rational, real, natural, counting, whole

2/3 - rational, real

-7 - integer, negative number, rational, real, whole

√3 - irrational, real

√16 - integer, digit, even number, positive number, rational, real, natural, counting, whole

$\sqrt{-16}$ - imaginary

√-15 - imaginary

44 - Even, positive, rational, real, natural, counting, whole

$\pi$ - irrational, transcendental, real

1.765 - rational, real

-10000 - even number, negative number,rational, real, whole

- $\frac{3}{2}$ - negative number, rational , real

0 - integer, digit, even, positive, rational, real, counting, whole

1 - integer, digit, positive, rational, natural, real, counting, whole

- $\sqrt{6}$ - negative,,irrational,real

$\frac{1}{9}$ - positive, rational, real

5 0

3 years ago