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2 years ago

What is 0.0004 in standard form?

Mathematics

2 answers:

qwelly [4]2 years ago

8 0

Move the decimal to the right 4 places to get 4 x 10^-4 which reads four times ten to the negative fourth power

sveticcg [70]2 years ago

5 0

4 x 10^-4
10^-4=10 to the power of -4
Since you move the unit 4 four places to the right, it is 10^-4

I hoped I helped :)

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16. Construct 3 equations starting with x = 5.

strojnjashka [21]

TO FIND:  construct 3 equation starting with x=5?

SOLUTION: 

The equation is in the form of variable and constant equating.

Let the equation be x=5.

TO CREATE AN EQUATION,

FIRST WE ADD 5 BOTH SIDe,

x + 5=5+5

=x + 5=10

SECOND WE SUBRACT 5 BOTH SIDE,

x — 5=5—5

=x—5=0

THIRD WE MULTIPLY 5 BOTH SIDE,

5x=5×5

=5x=25

well u got the answer!

3 0

3 years ago

PLS I NEED ASAP WILL GIVE BRAINLIEST

Darya [45]

For this case we have that by definition, a linear equation is of the form:

$ax + b = 0$

The variable (s) involved in the equation always have exponent 1.

Some examples of linear equations are:

$x + 5 = 3y\\y + 6 = 3x\\y = 2x + 2$

Answer:

In a linear equation the variables have exponent 1.

$y = 2x + 2$

5 0

2 years ago

Jordan is 27 miles short of his biking goal. Hayden went 27 miles over his goal. Which of the following statement is true?

agasfer [191]

Answer:

Option A

Step-by-step explanation:

Jordan is 27 miles short of his biking goal.

This statement states that Jordan is 27 miles behind the goal.

Hayden went 27 miles over his goal.

This statement states that Hayden is 27 miles ahead of his goal.

Option A

Both are 27 miles away from their goal.

True.

Option B

Since, both were 27 miles away from their goal,

Statement is False.

Option C

Since, the goal was same both,

Given statement is False.

Option D

Goal was same for both Jordan and Hayden,

Statement is False.

5 0

2 years ago

16^3x+8^x+6 Could you please give me the steps as well for this problem?

BARSIC [14]

Answer:

x = 2

Step-by-step explanation:

$16^{3x} = 8^{x+6} \\2^{4(3x)} = 2^{3(x+6)} -->$ (16 = $2^{4}$ and 8 = $2^{3}$ )

$2^{12x} = 2^{3x+18}$

Since the base number is 2, the exponents must equal each other.

So:

12x = 3x+18

9x = 18

x = 2

8 0

2 years ago

A cube had edge length 11 inches. Select all the expressions that could represent it’s volume. Two answers. A cube had edge leng

const2013 [10]

Answer:

6(11 ⋅ 11) and 6(112) I think

Step-by-step explanation:

yea

6 0

2 years ago