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3 years ago

I need answers to these questions would appreciate it

Mathematics

1 answer:

yanalaym [24]3 years ago

7 0

Answer:

the first one is 1.935843 x 10^6

the second one is 4 x 10^7

subtract the two numbers in each question

convert to scientific notation:

if the number is 40,000,000 the scientific notation would be 4 x 10^7 because there are 7 spaces behind the first digit, or the 4

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Whats ur fav book, song, movie

Dvinal [7]

Answer:

hm i like the giver and my favorite economic system is a traditional economy

Step-by-step explanation:

I say that because tradition is pretty much based on customs and beliefs and because of that it helps form the goods

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3 years ago

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Multiply and simplify. 2x4yx⋅6xy2z3

OLEGan [10]

Answer:

The given expression $2x^4yx \times 6xy^2z^3$ on multiplying is $12x^6y^3z^3$

Step-by-step explanation:

Consider the given two expressions $2x^4yx$ and $6xy^2z^3$

We have multiply both expressions,

$2x^4yx \times 6xy^2z^3$

To multiply two terms first multiply constant numbers that is 6 × 2 = 12

For x , y and z apply property of exponent,

$x^a\cdot x^b=x^{a+b}$

Then power of x together will be,

$x^4\cdot x\cdot x=x^{4+1+1}=x^6$

Similarly for y powers,

$y \cdot y^2=y^{1+2}=y^3$

Since first term do not have any expression for z so it will remain same.

Thus, the given expression on multiplying become,

$2x^4yx \times 6xy^2z^3$ is $12x^6y^3z^3$

7 0

3 years ago

Read 2 more answers

A man drove 11 mi directly east from his home, made a left turn at an intersection, and then traveled 9 mi north to his place of

ludmilkaskok [199]

Answer: 14 miles

Step-by-step explanation:

In the attached figure we can see the two segments the man drove, where the $d$ is the distance of a road that goes from the man's home directly to his work.

It should be noted that $d$ is also the hypotenuse of the righ triangle formed. Hence, we can use the Pithagorean theorem to find this distance:

$d=\sqrt{(11 mi)^{2} + (9 mi)^{2}}$

Then:

$d=14.21 mi \approx 14 mi$

3 0

3 years ago

URGENT!!!!!!! i really need help. can some help with this piecewise function? or at least explain it to me so i can figure it ou

USPshnik [31]

Is it F = 1/2 Don't take my word for it, though, I am just trying to solve it in a way that would give you an answer because the problem itself, didn't make much sense. Good Luck!

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3 years ago

I need this done A.S.A.P please help me

dolphi86 [110]

Answer:

Look at the pics

Step-by-step explanation:

Hey, so when I was solving this I accidentally numbered the exercises differently than in your pic....

I just went from the left row to the right (and missed two...)

Hope it doesn't confuse you :]

If you have any questions about the way I solved it, don't hesitate to ask me =)

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3 years ago