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2 years ago

What is the place value of 7 in the number 1667989.023

Mathematics

1 answer:

expeople1 [14]2 years ago

6 0

Answer:

The value placement of 7 in on the thousands

thousand = 1000

thats what it would look like. In this case its 7989 only looking at the 7 so 7000.

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Help please :)

Veronika [31]

Answer

500

Step-by-step explanation:

If the biologist tags 25 birds and lets them go, and then catches 100 and 5 of them have the tags, that would mean 20 of them are still out in the wild.

The way to solve this is if you put it into a proportion.

5/100 = 25/x

5x = (100)(25)

5x = 2500

5x/5 = 2500/5

x = 500

5/100=25/500

8 0

2 years ago

Geometry/proportions <br> Solve for x.

monitta

Answer: x=19

Step-by-step explanation:

a triangle always=60 so

14+12+15=41

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yulyashka [42]

The awnser is b so choose b

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2 years ago

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A ladder 15 feet long leans against the top of a structure at a 60 degree angle to the ground. What is the height of the buildin

Goshia [24]

Answer:

height of the building is 12.99 feet.

Step-by-step explanation:

given, try to analyse:

ladder 15 feet long.
60 degree angle to the ground.

the height of the building is opposite to the angle 60° and given hypotenuse, the ladder of 15 feet long.

using sine rule:

$sin(x) = \frac{opposite}{hypotenuse}$

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$opposite = sin(60) *15$

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Therefore the height of the building is 12.99 feet.

7 0

1 year ago

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Todd has $124 in his checking account. He wrote two checks for $13.96 and $21.67 and transferred $14 into his checking from

dangina [55]

Answer: $74.37

Step-by-step explanation:

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2 years ago