3 years ago

How does the position of the decimal point changes in quotient as you divide by increasing powers of 10?

Mathematics

1 answer:

tester [92]3 years ago

6 0

If you have 20/10, that equals 2. If you move the decimal place over 1 place then you have 2.

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Which number best represents the location of point A on the number line shown?

cluponka [151]

B) $7 \frac{3}{10}$

This is the only fraction that converts into 7.3 (location of point a).

Let me convert it for you

$7 \frac{3}{10} \\ \\ \frac{73}{10} \\ \\ 7.3$

The location of point A is 7.3

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2 years ago

For the displayed triangle, provide the following value B=

irina [24]

Answer:

umm wheres the triangle?

Step-by-step explanation:

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3 years ago

Five cat were in a tree. Five more cats go into the same tree. X equals the number of cats in the tree. Anna got X=5, is anna co

stira [4]

Answer:

Incorrect.

Step-by-step explanation:

Anna is not correct because 2 groups of 5 cats went up into the tree. 2 groups of 5 cats is 10.

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3 years ago

Round to the nearest hundredth : 5.992

denis23 [38]

Answer:

Step-by-step explanation:

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3 years ago

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A plane is approaching an aircraft carrier at 25° angle of elevation from 3.2 miles away how far above sea level is the plane

s2008m [1.1K]

Answer:

$Height\approx 1.35\ miles$

Step-by-step explanation:

The angle of elevation $=25\textdegree$

It is $3.2\ miles$ away from the point.

If we imagine a right triangle having an angle $25\textdegree$ .

Hypotenuse $=3.2$ , Opposite=Height from sea level $(h)$

$\sin 25=\frac{opposite}{hypotenuse}\\\\\sin 25=\frac{h}{3.2}\\\\h=3.2\times \sin 25\\\\h=3.2\times 0.4226\\\\h=1.3524\approx 1.35\ miles$

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3 years ago

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