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3 years ago

Which of the following is the number 3.0205 times 10-3 written in standard notation

1 answer:

3 0

10^-3 means move decimal place 3 places to left or divide by 1000
move decimal place 3 places left
0.0030205 is normal form

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Helppp me please I need to turn this in

Agata [3.3K]

Answer:

Step-by-step explanation:

to change into exponential, you must put the root number under the number inside's exponent value.

in this case, the original exponent value is 1,

this means the answer is

6 ^1/8

i hope this helps!

if you could mark brainliest, that would mean a lot :)

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3 years ago

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A small box of raspberries costs $2. A large box of raspberries costs $6. Use this information to complete the sentence below.

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What sentence below

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3 years ago

Which number makes the statement true

butalik [34]

C) 3

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3 years ago

Daca a/3=7/10 calculati 100a

likoan [24]

A/3=7/10
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4 years ago

Triangle F G E is shown. Angle F E G is a right angle. The length of hypotenuse F G is 18.6 inches and the length of F E is 12 i

Delicious77 [7]

Answer:

Measure of ∠FGE is 40.2°.

Step-by-step explanation:

Refer to the attachment.

Consider ΔFGE. Given that ∠FEG = 90° and ∠FGE is x°.

To find the value of ∠FGE use trigonometric ratios.

Use sine ratio to find the value of ∠FGE.

$\sin \theta=\dfrac{opposite\:side}{hypotenuse\:side}$

Rewriting it in terms of x° as follows,

$\sin x=\dfrac{opposite\:side}{hypotenuse\:side}$

Now find the opposite and hypotenuse side of the angle ∠FGE.

So opposite side of ∠FGE is FE and hypotenuse side of ∠FGE is FG.

Substituting the values,

$\sin x=\dfrac{FE}{FG}$

Given that length of FE is 12 inch and FG is 18.6 inch.

Substituting the value,

$\sin x=\dfrac{12}{18.6}$

To find the value of x, taking inverse sin.

$x=\arcsin \left(\dfrac{12}{18.6}\right)$

Calculating the value,

$x=40.17$

Rounding to nearest tenth the value of angle is 40.2

Therefore measure of ∠FGE is 40.2° .

8 0

3 years ago