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Lisa [10]
3 years ago
13

I don't get this one

Mathematics
1 answer:
CaHeK987 [17]3 years ago
6 0

maybe

8.4 \:  \times 10 ^{7}

8.4 \times 10 {}^{8}

I'm confused in both

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Help me plz i don't even know if the first one is correct
dimulka [17.4K]

Here's what i got:

Answer:

A)

<u><em>2.2 * 10^7</em></u>

B)

<u><em>0.072 = 7% are female</em></u>

C)

0.10455 * 22,000,000 = C

<u><em>0.10455 * 22,000,000 = 2,300,100</em></u>


D)

<u><em>0.0195 = 2% of the living veterans served in both. </em></u>





4 0
3 years ago
Can someone please explain how to do this?
wolverine [178]

Answer: 15,000

Step-by-step explanation:

When you subtract 75,000-60,000, you will get 15,000 and 15,000 is the Variance.

Hope this helps! Thanks for asking.

7 0
3 years ago
Using the digits 1 to 9 at most one time each, fill in the boxes to make the equality true:
spin [16.1K]

Answer:

(4+5-2+1)- (7+3-8+6) = 0

Step-by-step explanation:

you look for what numbers when subtracted equal zero (in this case each of the parentheses is 8) in each of the parentheses and combine them at the end to form the final equation.  

8 0
3 years ago
Lita has 12 marbles after she gave to marbles to Emily she has 10/12 of her marbles left what fraction of the marbles did pita g
tigry1 [53]

Answer:

1/6 of the marbles were given away

3 0
3 years ago
Read 2 more answers
The approximate distance between J and K is units. The approximate distance between K and L is units. The approximate distance b
Dima020 [189]
Count the distance d, which gives you 7.

Use Pythogarean theorem to find c:
{a}^{2}  +  {b}^{2}   =   {c}^{2}
Plug in the numbers:
{4}^{2}  +  {3}^{2}  =  {c}^{2}   \\  \\ = 16 + 9  \\  \\ = 25 \\  \\ c =  \sqrt{25}  = 5
c is 5.

Same thing with g:
{e}^{2}  +  {f}^{2}  =  {g}^{2}  \\  \\    {g}^{2} = {4}^{2}  +  {4}^{2}  \\  \\  = 16 + 16 \\  \\  = 32 \\  \\ g =  \sqrt{32} = 4 \sqrt{2}  = 5.66
g equals 5.66.

7 0
4 years ago
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