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Kazeer [188]
3 years ago
13

297,060 + 0.0004839 = Answer in Scientific Notation

Mathematics
1 answer:
EleoNora [17]3 years ago
4 0

Answer:

2.970600004839 × 10^5

Step-by-step explanation:

First, we add up these 2 numbers.

297,060 + 0.0004839 = 297060.0004839

Then, we convert that into scientific notation.

297060.0004839 = 2.970600004839 × 10^5

Finally, we check if it's right.

10^5 = 100000

2.970600004839 * 100000 = 297060.0004839

Hope this helps.

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Answer:

t represents the number of miles per hours it takes ride your bicycle.

Step-by-step explanation:

9t = 26

you divide 26 by 9 because you are moving it over the equal sign.

t = 2 reminder 8 or; 2 8/9

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3 years ago
Solve by factoring: x^4-12x^2= 64
USPshnik [31]
The final solution is all the values that make <span><span><span><span><span>(<span>x+4</span>)</span><span>(<span>x<span>−4</span></span>)</span></span><span>(<span><span>x2</span>+4</span>)</span></span>=0</span><span><span><span><span>x+4</span>⁢<span>x<span>-4</span></span></span>⁢<span><span>x2</span>+4</span></span>=0</span></span> true.<span>x=<span>−4</span>,4,<span>2i</span>,<span><span>−2</span><span>i</span></span></span>
7 0
3 years ago
Read 2 more answers
A family has two cars. The first car has a fuel efficiency of miles per gallon of gas and the second has a fuel efficiency of mi
nexus9112 [7]

Answer:

The gallons of gas consumed by the first car is 35 and the second car is 30.

Step-by-step explanation:

<em><u>There are some data missing in the question, so below is the question with complete data:</u></em>A\ family \ has \ two \ cars. \ The \ first \ car \ has \ a \ fuel \ efficiency \ of \ 40\ miles \ per \ gallon \ of \ gasand\ the\ second\ has\ a\ fuel\ efficiency\ of\ 25\ miles\ per\ gallon\ of\ gas. During\ one\ particular\ week,\ the\ two\ cars\ went\ a\ combined\ total\ of\ 2150\ miles,for\ a\ total\ gas\ consumption\ of\ 65\ gallons.How\ many\ gallons\ were\ consumed\ by\ each\ of\ the\ two\ cars\ that\ week?

Now, to find the gallons consumed by each cars that week.

<u>Let the gallons consumed by first car be </u>x.

<u>And let the gallons consumed by second car be </u>y.

So, total gallons consumed by both cars:

x+y=65\\\\y=65-x\ \ \ \ ......(1)

Now, the combined total miles both cars went:

x(40)+y(25)=2150

Substituting the value of y from equation (1):

x(40)+(65-x)(25)=2150\\\\40x+1625-25x=2150\\\\1625+15x=2150

<em>Subtracting both sides by 1625 we get:</em>

15x=525

<em>Dividing both sides by 15 we get:</em>

x=35.

<u>The gallons consumed by first car = 35.</u>

Now, to get the gallons consumed by second car by substituting the value of x in equation (1):

y=65-x\\\\y=65-35\\\\y=30.

<u>The gallons consumed by second car = 30.</u>

Hence, the gallons of gas consumed by the first car is 35 and the second car is 30.

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How many edges does a 3D pentagon have
lara31 [8.8K]

Answer:

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A jar contains 666 red jelly beans, 666 green jelly beans, and 666 blue jelly beans.
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Answer:

666/1998 x 665/1997 = 665/5991    or    0.110999833083

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