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gladu [14]
3 years ago
15

Help,anyone can help me do quetion,I will mark brainlest.​

Mathematics
1 answer:
Illusion [34]3 years ago
5 0

5.

1m = 0.001 km

So, 1m² = 10^-6

Area = 5027 m² = 5027 × 10 ^-6 km²

6.

1mm = 0.1 cm

1mm² = 10^-2

Area = 210× 297 mm² =62370 mm² = 62370 ×10^-2 cm²

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HELP ME PLS!!!!
nadezda [96]

Answer:

the first option : 0.073< 0.73

Step-by-step explanation:

the first option : 0.073< 0.73

8 0
3 years ago
in 1940, the u.s. army reported a total of 17,563 commissioned officers. of these, 939 were females. find the percent of female
Kisachek [45]

Answer: The percent of female commissioned officers in the army in 1940= 5.3%

Step-by-step explanation:

We are given that ,

The number of commissioned officers reported by U.S. Army  in 1940 = 17,563

The  number of female commissioned officers = 939

Then , the number of female commissioned officers in the army in 1940  would be :-

\dfrac{\text{\text{Number of Female officers}}}{\text{Total commissioned officers }}\times100

=\dfrac{939}{17563}\times100=5.3464670\approx5.3\%

Hence, the percent of female commissioned officers in the army in 1940= 5.3%

3 0
3 years ago
Name non equivalent fractions
garri49 [273]
Nonequivalent fractions are not equal to each other. To determine if two fractions are nonequivalent, you must also cross multiply. For example, to determine if 1/3 and 2/5 are equivalent, you must multiply 1 times 5, which equals 5, and 3 times 2, which equals 6.
7 0
3 years ago
Find the value of x.
melamori03 [73]

9514 1404 393

Answer:

  (b)  48

Step-by-step explanation:

In this geometry, the altitude (x) is the root of the product of the segments of the hypotenuse.

  x = √(36·64) = √36×√64 = 6×8

  x = 48

_____

All of the triangles are similar, so the ratios of corresponding sides are the same.

  short side/long side =  x/64 = 36/x

  x^2 = (64)(36) . . . .  as above

6 0
3 years ago
Victoria searched her house for quarters. She started with 17 quarters and found 6 more quarters. She then goes to the arcade. I
Viefleur [7K]

Answer:

11 games

Step-by-step explanation:

17+6=23

23/2=11.5

Victoria can play 11 games. You'd usually round up, but in this case you can't play half a game so she'll play 11 games and have one quarter leftover.

7 0
3 years ago
Read 2 more answers
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