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3 years ago

How do you write 9.88 ×10 square in standard form

Mathematics

1 answer:

KIM [24]3 years ago

8 0

U right 9.88•10 in standard form like 98800000000.

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Question attached,

alexandr1967 [171]

Answer:

Step-by-step explanation:

$(a)\\ \\ (i)\ \sqrt{3}=3^p\\ \\ 3^{\frac{1}{2}}=3^p\\ \\ p=\frac{1}{2}\\ \\ (ii)\ \frac{1}{9}=3^q\\ \\ 3^{-2}=3^q\\ \\ q=-2\\ \\ (b)\\ \\ 3^{\frac{1}{2}(3^x)=\frac{1}{9}\\ \\ 3^{\frac{1}{2}+x}=3^{-2}\\ \\ \frac{1}{2}+x=-2\\ \\ x=-1.5$

7 0

3 years ago

If it is 7:20 am how many minutes until 7:46 am

exis [7]

26 minutes until 7.46am

6 0

4 years ago

Which of the statements supports the conclusion from the diagram and the GIVEN information.

uysha [10]

C) Adjacent angles whose exterior sides are perpendicular rays are complementary.

Complementary = add up to 90
Supplementary = add up to 180

7 0

3 years ago

Read 2 more answers

How do you simplify an Algebraic expression ?

NeTakaya

Answer:

You can solve one by... it's hard to explain So i'll just show you

Step-by-step explanation:

Here's an example,

2x+7=4+5x

First you subtract the variables on both sides (lower variable)

2x+7=4+5x

-2x -2x

Which will leave you

7=4+3x

The subtract the whole number on each side (lower number)

7=4+3x

-4 -4

Which will leave you

3=+3x

Then you divide on both sides

3/3 3/3

which should leave you

x=1

5 0

3 years ago

Which of the following points is a solution to the system of equations x - y = 1 and -x + 3y = - 7?

kiruha [24]

Answer:

(-2,-3)

Step-by-step explanation:

Put the equations over each other.

$\binom{x - y = 1}{ - x + 3y = - 7 }$

Subtract the x values.

$\binom{ - y = 1}{3y = - 7}$

Subtract on both sides.

$2y = - 6$

Divide on both sides.

$y = - 3$

Insert the y value into one of the equations.

$x - ( - 3) = 1$

Get rid of the parenthesis.

$x + 3 = 1$

Subtract on both sides.

$x = - 2$

You could also individually plug in each solution into both equations to see if they are true.

7 0

2 years ago