What is the place value of the 4 in 12.47

Mathematics

2 answers:

Svetach [21]3 years ago

7 0

Answer:

Power is the rate at which energy is put into, or taken out of, a system. For example, a 500 Watt halogen light uses 500 Joules of energy every second.

There are two common units of power, the Watt and the Horsepower. This page will help you to convert between them.

Step-by-step explanation:

Pavlova-9 [17]3 years ago

6 0

Answer:

The place value of 4 in 12.47 is the tenths place.

Step-by-step explanation:

One place to the right of the decimal point is the tenths place. Two places to the right of the decimal is the hundredths place. Hope this helps.

You might be interested in

2 gal 1 qt - 2 qt 1 pt

jekas [21]

Make all of the units equal.
1 gal = 4 quarts = 8 pints
1 quart = 2 pints

18 pt - 5 pt

13 pints or

1 gal 2 qt 1 pt

7 0

3 years ago

Read 2 more answers

The area of a square can be represented by the expression x^10. The side of the square can be written in the form x^n. What is t

Gekata [30.6K]

X^n ×X^n=X^10
X^n+n=X^10
X^2n=X^10
2n=10
n=10÷2
n=5

I hope you understand

5 0

3 years ago

(7x²+2x+5)+(3x²-8x-10)

Mariulka [41]

First you would simplify the equation (7x²+2x+5)+(3x²-8x-10) lets start with the first part
(7x²+2x+5)
7x² + 2x which = 49x + 2x which also = 51x Then you add the last part (+5)
51x + 5
Now you simplify the last part.
(3x²-8x-10)
3x²-8x which=9x - 8x which also = 1x or simply x Then add the last part (-10) Which you'll get x-10
51x + 5) + (x - 10) = 52x -5
so your answer is 52x - 5

7 0

3 years ago

Find the length of the hypotenuse.

IRISSAK [1]

Answer:

Step-by-step explanation:

Using the sine ratio in the right triangle

let x = hypotenuse and sin45° = $\frac{\sqrt{2} }{2}$ , then