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Katarina [22]
3 years ago
14

For which values of k, do the pair of linear equations

Mathematics
1 answer:
Allushta [10]3 years ago
6 0

Answer:

a unique solution......

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What is (8 x 10) + (6x1) + (9 x 1/10) + (5x1/1000) in standard form?
hjlf

I believe if you simply everything, you will get 17381 over 20 or 17381/20

4 0
3 years ago
The population of a country was estimated to be 1.114 x 10^8. On this day, the population of the world was 3.853 x 10^9.
Lelechka [254]

Step-by-step explanation:

To find how many people lived outside of the country we subtract:

3.853 × 10^{9} - 1.114  × 10^{8}  = 3.7146 ×

To find the percentage of people living inside the country, we divide:\frac{1.114 x10^{8}}{3.853 x10^{9}} =2.8913x10^{-2} percent or 2.89%.  Which is extremely small.

6 0
3 years ago
An auto dealership sells minivans and sedans. In January, they sold 10 minivans and 20 sedans. In February, they sold 7 minivans
zaharov [31]

Answer:

january = 10/20 = 1/2

februry = 7/14 = 1/2

so, we conclude that the auto dealership didn't have a lower ratio, since the ratio is equal in both months.

<em>hope it helps :)</em>

<em />

8 0
3 years ago
0.09 is one tenth of
liq [111]
<u>0.09</u> = <u>1 </u>
0.9      10

I hope this helps.

4 0
3 years ago
Read 2 more answers
wheelchair ramps for access to public buildings are allowed a maximum of one inch of vertical increase for every one foot of hor
AveGali [126]
Length x width = area
<span>but
1feet=12</span><span>inches
</span>8 x 12=96
10<span>x96=960</span>
6 0
3 years ago
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