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3 years ago

Whats 4x10^6 in standard form? for brainlist!

Mathematics

2 answers:

Misha Larkins [42]3 years ago

7 0

4*10^6 is standard form

Elodia [21]3 years ago

5 0

Answer:

$4*10^{7}$

Step-by-step explanation:

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What is the second term of the sequence generated by the formula an = 3n?

astraxan [27]

I think b.3 i am not sure but it should be b

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3 years ago

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What is number 19 ? <br> sorry the pictures flipped

sashaice [31]

Answer:

25 I think.

Step-by-step explanation:

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3 years ago

A customer will be charged extra if the weight of their suitcase is above 48 pounds.

amm1812

Answer:

$w>48$ pounds

Step-by-step explanation:

The customer will be charged extra if the weight of their suitcase is above 48 pounds.

Let the weight of the suitcase = w (in pounds)

Therefore, w above (greater than) 48 pounds is written mathematically as:

$w>48$ pounds

This is the inequality that represents w, the weight of the suitcase in pounds, that will have an extra charge.

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2 years ago

PLZ help me fast 2 mins left

jek_recluse [69]

Answer:

$\sqrt{-5}=i\sqrt{5}$

$\sqrt{-25}=5i$

Step-by-step explanation:

i is an imaginary unit, this means

$i^2=-1$

Rewrite -5 as $5\cdot (-1)=5\cdot i^2,$

then

$\sqrt{-5}=\sqrt{5i^2}=\sqrt{5}\cdot \sqrt{i^2}=\sqrt{5}\cdot i=i\sqrt{5}$

Rewrite -25 as $-25=25\cdot (-1)=25\cdot i^2,$

then

$\sqrt{-25}=\sqrt{25\cdot i^2}=\sqrt{25}\cdot \sqrt{i^2}=5\cdot i=5i$

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2 years ago

A box contains six red popsicles, two blue popsicles, and eight orange

Murljashka [212]

Answer:

7/8

Step-by-step explanation:

add all the popsicles together and subtract the number of blue from the total and put that number over the total and simplify

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3 years ago

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